IBM Laptop T400S User Manual

Hardware Maintenance Manual  
ThinkPad T400s, T410s, and T410si  
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Contents  
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Power management  
Electrical safety .  
Safety inspection guide .  
Hibernation mode  
discharge.  
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Error messages  
translations) .  
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board  
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Screw notices .  
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FRU identification for CTO, CMV, and GAV  
products .  
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unit  
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Retaining the UUID .  
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Toolbox)  
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T410si .  
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(HDD) .  
1040 DIMM .  
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1070 Keyboard  
1080 Backup battery .  
Memory .  
Recovery discs  
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reader .  
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Passwords .  
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LCD FRUs  
Keyboard.  
Miscellaneous parts  
AC adapters  
Power cords  
Recovery discs  
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DVDs  
DVDs  
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2070 Hinge kit .  
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Notices  
Trademarks .  
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About this manual  
This manual contains service and reference information for the following ThinkPad® products.  
ThinkPad T400s  
MT 2801, 2808, 2809, 2815, 2823, 2824, and 2825  
MT 2901, 2904, 2907, 2912, 2924, 2926, and 2928  
ThinkPad T410s and T410si  
Use this manual along with the advanced diagnostic tests to troubleshoot problems.  
Important: This manual is intended only for trained service technicians who are familiar with ThinkPad  
products. Use this manual along with the advanced diagnostic tests to troubleshoot problems  
effectively.Before servicing a ThinkPad product, be sure to read all the information under Chapter 1 “Safety  
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Chapter 1. Safety information  
This chapter presents following safety information that you need to be familiar with before you service  
a ThinkPad Notebook.  
“Electrical safety” on page 2  
“Safety inspection guide” on page 3  
“Grounding requirements” on page 4  
General safety  
Follow these rules to ensure general safety:  
• Observe good housekeeping in the area of the machines during and after maintenance.  
• When lifting any heavy object:  
1. Make sure that you can stand safely without slipping.  
2. Distribute the weight of the object equally between your feet.  
3. Use a slow lifting force. Never move suddenly or twist when you attempt to lift.  
4. Lift by standing or by pushing up with your leg muscles; this action removes the strain from the  
muscles in your back. Do not attempt to lift any object that weighs more than 16 kg (35 lb) or that  
you think is too heavy for you.  
• Do not perform any action that causes hazards to the customer, or that makes the equipment unsafe.  
• Before you start the machine, make sure that other service technicians and the customer's personnel are  
not in a hazardous position.  
• Place removed covers and other parts in a safe place, away from all personnel, while you are servicing  
the machine.  
• Keep your toolcase away from walk areas so that other people will not trip over it.  
• Do not wear loose clothing that can be trapped in the moving parts of a machine. Make sure that your  
sleeves are fastened or rolled up above your elbows. If your hair is long, fasten it.  
• Insert the ends of your necktie or scarf inside clothing or fasten it with a nonconductive clip, about 8  
centimeters (3 inches) from the end.  
• Do not wear jewelry, chains, metal-frame eyeglasses, or metal fasteners for your clothing.  
Attention: Metal objects are good electrical conductors.  
• Wear safety glasses when you are hammering, drilling, soldering, cutting wire, attaching springs, using  
solvents, or working in any other conditions that might be hazardous to your eyes.  
• After service, reinstall all safety shields, guards, labels, and ground wires. Replace any safety device  
that is worn or defective.  
• Reinstall all covers correctly before returning the machine to the customer.  
• Fan louvers on the machine help to prevent overheating of internal components. Do not obstruct fan  
louvers or cover them with labels or stickers.  
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Electrical safety  
Observe the following rules when working on electrical equipment.  
Important: Use only approved tools and test equipment. Some hand tools have handles covered with a soft  
material that does not insulate you when working with live electrical currents.Many customers have, near  
their equipment, rubber floor mats that contain small conductive fibers to decrease electrostatic discharges.  
Do not use this type of mat to protect yourself from electrical shock.  
• Find the room emergency power-off (EPO) switch, disconnecting switch, or electrical outlet. If an electrical  
accident occurs, you can then operate the switch or unplug the power cord quickly.  
• Do not work alone under hazardous conditions or near equipment that has hazardous voltages.  
• Disconnect all power before:  
– Performing a mechanical inspection  
– Working near power supplies  
– Removing or installing main units  
• Before you start to work on the machine, unplug the power cord. If you cannot unplug it, ask the customer  
to power-off the wall box that supplies power to the machine, and to lock the wall box in the off position.  
• If you need to work on a machine that has exposed electrical circuits, observe the following precautions:  
– Ensure that another person, familiar with the power-off controls, is near you.  
Attention: Another person must be there to switch off the power, if necessary.  
– Use only one hand when working with powered-on electrical equipment; keep the other hand in your  
pocket or behind your back.  
Attention: An electrical shock can occur only when there is a complete circuit. By observing the above  
rule, you may prevent a current from passing through your body.  
– When using testers, set the controls correctly and use the approved probe leads and accessories for  
that tester.  
– Stand on suitable rubber mats (obtained locally, if necessary) to insulate you from grounds such as  
metal floor strips and machine frames.  
Observe the special safety precautions when you work with very high voltages; Instructions for these  
precautions are in the safety sections of maintenance information. Use extreme care when measuring  
high voltages.  
• Regularly inspect and maintain your electrical hand tools for safe operational condition.  
• Do not use worn or broken tools and testers.  
Never assume that power has been disconnected from a circuit. First, check that it has been powered off.  
• Always look carefully for possible hazards in your work area. Examples of these hazards are moist floors,  
nongrounded power extension cables, power surges, and missing safety grounds.  
• Do not touch live electrical circuits with the reflective surface of a plastic dental mirror. The surface is  
conductive; such touching can cause personal injury and machine damage.  
• Do not service the following parts with the power on when they are removed from their normal operating  
places in a machine:  
– Power supply units  
– Pumps  
– Blowers and fans  
– Motor generators  
– Similar units to listed above  
This practice ensures correct grounding of the units.  
• If an electrical accident occurs:  
– Use caution; do not become a victim yourself.  
– Switch off power.  
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– Send another person to get medical aid.  
Safety inspection guide  
The purpose of this inspection guide is to assist you in identifying potentially unsafe conditions. As each  
machine was designed and built, required safety items were installed to protect users and service technicians  
from injury. This guide addresses only those items. You should use good judgment to identify potential  
safety hazards due to attachment of non-ThinkPad features or options not covered by this inspection guide.  
If any unsafe conditions are present, you must determine how serious the apparent hazard could be and  
whether you can continue without first correcting the problem.  
Consider these conditions and the safety hazards they present:  
• Electrical hazards, especially primary power (primary voltage on the frame can cause serious or fatal  
electrical shock)  
• Explosive hazards, such as a damaged CRT face or a bulging capacitor  
• Mechanical hazards, such as loose or missing hardware  
To determine whether there are any potentially unsafe conditions, use the following checklist at the beginning  
of every service task. Begin the checks with the power off, and the power cord disconnected.  
Checklist:  
1. Check exterior covers for damage (loose, broken, or sharp edges).  
2. Power off the computer. Disconnect the power cord.  
3. Check the power cord for:  
a. A third-wire ground connector in good condition. Use a meter to measure third-wire ground  
continuity for 0.1 ohm or less between the external ground pin and the frame ground.  
b. The power cord should be the type specified in the parts list.  
c. Insulation must not be frayed or worn.  
4. Check for cracked or bulging batteries.  
5. Remove the cover.  
6. Check for any obvious non-ThinkPad alterations. Use good judgment as to the safety of any  
non-ThinkPad alterations.  
7. Check inside the unit for any obvious unsafe conditions, such as metal filings, contamination, water or  
other liquids, or signs of fire or smoke damage.  
8. Check for worn, frayed, or pinched cables.  
9. Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with.  
Handling devices that are sensitive to electrostatic discharge  
Any computer part containing transistors or integrated circuits (ICs) should be considered sensitive to  
electrostatic discharge (ESD.) ESD damage can occur when there is a difference in charge between objects.  
Protect against ESD damage by equalizing the charge so that the machine, the part, the work mat, and the  
person handling the part are all at the same charge.  
Notes:  
1. Use product-specific ESD procedures when they exceed the requirements noted here.  
2. Make sure that the ESD protective devices you use have been certified (ISO 9000) as fully effective.  
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When handling ESD-sensitive parts:  
• Keep the parts in protective packages until they are inserted into the product.  
• Avoid contact with other people.  
• Wear a grounded wrist strap against your skin to eliminate static on your body.  
• Prevent the part from touching your clothing. Most clothing is insulative and retains a charge even when  
you are wearing a wrist strap.  
• Use a grounded work mat to provide a static-free work surface. The mat is especially useful when  
handling ESD-sensitive devices.  
• Select a grounding system, such as those listed below, to provide protection that meets the specific  
service requirement.  
Note: The use of a grounding system to guard against ESD damage is desirable but not necessary.  
– Attach the ESD ground clip to any frame ground, ground braid, or green-wire ground.  
– When working on a double-insulated or battery-operated system, use an ESD common ground or  
reference point. You can use coax or connector-outside shells on these systems.  
– Use the round ground prong of the ac plug on ac-operated computers.  
Grounding requirements  
Electrical grounding of the computer is required for operator safety and correct system function. Proper  
grounding of the electrical outlet can be verified by a certified electrician.  
Safety notices (multilingual translations)  
The safety notices in this section are provided in the following languages:  
• English  
• Arabic  
• Brazilian Portuguese  
• French  
• German  
• Hebrew  
• Japanese  
• Korean  
• Spanish  
Traditional Chinese  
DANGER  
Before the computer is powered on after FRU replacement, make sure all screws, springs, and other small  
parts are in place and are not left loose inside the computer. Verify this by shaking the computer and listening  
for rattling sounds. Metallic parts or metal flakes can cause electrical shorts.  
DANGER  
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Some standby batteries contain a small amount of nickel and cadmium. Do not disassemble a standby battery,  
recharge it, throw it into fire or water, or short-circuit it. Dispose of the battery as required by local ordinances  
or regulations. Use only the battery in the appropriate parts listing. Use of an incorrect battery can result  
in ignition or explosion of the battery.  
DANGER  
The battery pack contains small amounts of nickel. Do not disassemble it, throw it into fire or water, or  
short-circuit it. Dispose of the battery pack as required by local ordinances or regulations. Use only the  
battery in the appropriate parts listing when replacing the battery pack. Use of an incorrect battery can result  
in ignition or explosion of the battery.  
DANGER  
The lithium battery can cause a fire, an explosion, or a severe burn. Do not recharge it, remove its polarized  
connector, disassemble it, heat it above 100°C (212°F), incinerate it, or expose its cell contents to water.  
Dispose of the battery as required by local ordinances or regulations. Use only the battery in the appropriate  
parts listing. Use of an incorrect battery can result in ignition or explosion of the battery.  
DANGER  
If the LCD breaks and the fluid from inside the LCD gets into your eyes or on your hands, immediately wash  
the affected areas with water for at least 15 minutes. Seek medical care if any symptoms from the fluid are  
present after washing.  
DANGER  
To avoid shock, do not remove the plastic cover that protects the lower part of the inverter card.  
DANGER  
Though the main batteries have low voltage, a shorted or grounded battery can produce enough current to  
burn personnel or combustible materials.  
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DANGER  
Unless hot swap is allowed for the FRU being replaced, do as follows before removing it: power off the  
computer, unplug all power cords from electrical outlets, remove the battery pack, and disconnect any  
interconnecting cables.  
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PERIGO  
Antes de ligar o computador após a substituição da FRU, certifique-se de que todos os parafusos, molas e  
outras peças pequenas estejam no lugar e não estejam soltos dentro do computador. Verifique isso sacudindo  
o computador e procurando ouvir sons de peças soltas. Peças metálicas ou lascas de metal podem causar  
curto-circuito.  
PERIGO  
Algumas baterias reserva contêm uma pequena quantidade de níquel e cádmio. Não desmonte uma bateria  
reserva, recarregue-a, jogue-a no fogo ou na água, ou deixe-a entrar em curto-circuito. Descarte a bateria  
conforme requerido pelas leis ou regulamentos locais. Use somente a bateria nas partes listadas apropriadas.  
O uso de uma bateria incorreta pode resultar em combustão ou explosão da bateria.  
PERIGO  
O pacote da bateria contém uma pequena quantidade de níquel. Não o desmonte, jogue-o no fogo ou na  
água, ou deixe-o entrar em curto-circuito. Descarte o pacote da bateria conforme requerido pelas leis ou  
regulamentos locais. Use somente a bateria nas partes listadas apropriadas ao substituir o pacote da bateria.  
O uso de uma bateria incorreta pode resultar em combustão ou explosão da bateria.  
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PERIGO  
A bateria de lítio pode causar incêndio, explosão ou graves queimaduras. Não a recarregue, remova seu  
conector polarizado, desmonte-a, aqueça-a acima de 100°C (212°F), incinere-a, ou exponha o conteúdo de  
sua célula à água. Descarte a bateria conforme requerido pelas leis ou regulamentos locais. Use somente  
a bateria nas partes listadas apropriadas. O uso de uma bateria incorreta pode resultar em combustão  
ou explosão da bateria.  
PERIGO  
Se o LCD quebrar e o fluido de dentro dele entrar em contato com seus olhos ou com suas mãos, lave as  
áreas afetadas imediatamente com água durante pelo menos 15 minutos. Procure cuidados médicos se algum  
sintoma causado pelo fluido surgir após a lavagem.  
PERIGO  
Para evitar choque elétrico, não remova a capa plástica que protege a parte inferior da placa inversora.  
PERIGO  
Embora as principais baterias possuam baixa voltagem, uma bateria em curto-circuito ou aterrada pode  
produzir corrente o bastante para queimar materiais de pessoal ou inflamáveis.  
PERIGO  
A menos que uma hot swap seja permitida para a FRU que está sendo substituída, faça o seguinte antes de  
removê-la: desligue o computador, desconecte todos os cabos de energia das tomadas, remova o pacote de  
baterias e desconecte quaisquer cabos de interconexão.  
DANGER  
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Avant de remettre l'ordinateur sous tension après remplacement d'une unité en clientèle, vérifiez que tous les  
ressorts, vis et autres pièces sont bien en place et bien fixées. Pour ce faire, secouez l'unité et assurez-vous  
qu'aucun bruit suspect ne se produit. Des pièces métalliques ou des copeaux de métal pourraient causer  
un court-circuit.  
DANGER  
Certaines batteries de secours contiennent du nickel et du cadmium. Ne les démontez pas, ne les rechargez  
pas, ne les exposez ni au feu ni à l'eau. Ne les mettez pas en court-circuit. Pour les mettre au rebut,  
conformez-vous à la réglementation en vigueur. Lorsque vous remplacez la pile de sauvegarde ou celle de  
l'horloge temps réel, veillez à n'utiliser que les modèles cités dans la liste de pièces détachées adéquate. Une  
batterie ou une pile inappropriée risque de prendre feu ou d'exploser.  
DANGER  
La batterie contient du nickel. Ne la démontez pas, ne l'exposez ni au feu ni à l'eau. Ne la mettez pas en  
court-circuit. Pour la mettre au rebut, conformez-vous à la réglementation en vigueur. Lorsque vous remplacez  
la batterie, veillez à n'utiliser que les modèles cités dans la liste de pièces détachées adéquate. En effet, une  
batterie inappropriée risque de prendre feu ou d'exploser.  
DANGER  
La pile de sauvegarde contient du lithium. Elle présente des risques d'incendie, d'explosion ou de brûlures  
graves. Ne la rechargez pas, ne retirez pas son connecteur polarisé et ne la démontez pas. Ne l'exposez pas à  
une temperature supérieure à 100°C, ne la faites pas brûler et n'en exposez pas le contenu à l'eau. Mettez la  
pile au rebut conformément à la réglementation en vigueur. Une pile inappropriée risque de prendre feu ou  
d'exploser.  
DANGER  
Si le panneau d'affichage à cristaux liquides se brise et que vous recevez dans les yeux ou sur les mains une  
partie du fluide, rincez-les abondamment pendant au moins quinze minutes. Consultez un médecin si des  
symptômes persistent après le lavage.  
DANGER  
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Afin d'éviter tout risque de choc électrique, ne retirez pas le cache en plastique protégeant la partie inférieure  
de la carte d'alimentation.  
DANGER  
Bien que le voltage des batteries principales soit peu élevé, le court-circuit ou la mise à la masse d'une  
batterie peut produire suffisamment de courant pour brûler des matériaux combustibles ou causer des  
brûlures corporelles graves.  
DANGER  
Si le remplacement à chaud n'est pas autorisé pour l'unité remplaçable sur site que vous remplacez,  
procédez comme suit avant de retirer l'unité : mettez l'ordinateur hors tension, débranchez tous les  
cordons d'alimentation des prises de courant, retirez le bloc de batterie et déconnectez tous les câbles  
d'interconnexion.  
VORSICHT  
Bevor nach einem FRU-Austausch der Computer wieder angeschlossen wird, muß sichergestellt werden, daß  
keine Schrauben, Federn oder andere Kleinteile fehlen oder im Gehäuse vergessen wurden. Der Computer muß  
geschüttelt und auf Klappergeräusche geprüft werden. Metallteile oder-splitter können Kurzschlüsse erzeugen.  
VORSICHT  
Die Bereitschaftsbatterie, die sich unter dem Diskettenlaufwerk befindet, kann geringe Mengen Nickel  
und Cadmium enthalten. Sie darf nur durch die Verkaufsstelle oder den IBM Kundendienst ausgetauscht  
werden. Sie darf nicht zerlegt, wiederaufgeladen, kurzgeschlossen, oder Feuer oder Wasser ausgesetzt  
werden. Die Batterie kann schwere Verbrennungen oder Verätzungen verursachen. Bei der Entsorgung die  
örtlichen Bestimmungen für Sondermüll beachten. Beim Ersetzen der Bereitschafts-oder Systembatterie nur  
Batterien des Typs verwenden, der in der Ersatzteilliste aufgeführt ist. Der Einsatz falscher Batterien kann  
zu Entzündung oder Explosion führen.  
VORSICHT  
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Akkus enthalten geringe Mengen von Nickel. Sie dürfen nicht zerlegt, wiederaufgeladen, kurzgeschlossen,  
oder Feuer oder Wasser ausgesetzt werden. Bei der Entsorgung die örtlichen Bestimmungen für Sondermüll  
beachten. Beim Ersetzen der Batterie nur Batterien des Typs verwenden, der in der Ersatzteilliste aufgeführt  
ist. Der Einsatz falscher Batterien kann zu Entzündung oder Explosion führen.  
VORSICHT  
Die Systembatterie ist eine Lithiumbatterie. Sie kann sich entzünden, explodieren oder schwere Verbrennungen  
hervorrufen. Batterien dieses Typs dürfen nicht aufgeladen, zerlegt, über 100 C erhitzt oder verbrannt werden.  
Auch darf ihr Inhalt nicht mit Wasser in Verbindung gebracht oder der zur richtigen Polung angebrachte  
Verbindungsstecker entfernt werden. Bei der Entsorgung die örtlichen Bestimmungen für Sondermüll  
beachten. Beim Ersetzen der Batterie nur Batterien des Typs verwenden, der in der Ersatzteilliste aufgeführt  
ist. Der Einsatz falscher Batterien kann zu Entzündung oder Explosion führen.  
VORSICHT  
Die Leuchtstoffröhre im LCD-Bildschirm enthält Quecksilber. Bei der Entsorgung die örtlichen Bestimmungen  
für Sondermüll beachten. Der LCD-Bildschirm besteht aus Glas und kann zerbrechen, wenn er unsachgemäß  
behandelt wird oder der Computer auf den Boden fällt. Wenn der Bildschirm beschädigt ist und die darin  
befindliche Flüssigkeit in Kontakt mit Haut und Augen gerät, sollten die betroffenen Stellen mindestens 15  
Minuten mit Wasser abgespült und bei Beschwerden anschließend ein Arzt aufgesucht werden.  
VORSICHT  
Aus Sicherheitsgründen die Kunststoffabdeckung, die den unteren Teil der Spannungswandlerplatine umgibt,  
nicht entfernen.  
VORSICHT  
Obwohl Hauptbatterien eine niedrige Spannung haben, können sie doch bei Kurzschluß oder Erdung genug  
Strom abgeben, um brennbare Materialien zu entzünden oder Verletzungen bei Personen hervorzurufen.  
VORSICHT  
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Wenn ein Austausch der FRU bei laufendem Betrieb nicht erlaubt ist, gehen Sie beim Austausch der FRU wie  
folgt vor: Schalten Sie den Computer aus, ziehen Sie alle Netzkabel von den Netzsteckdosen ab, entfernen  
Sie den Akku und ziehen Sie alle miteinander verbundenen Kabel ab.  
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Antes de encender el sistema despues de sustituir una FRU, compruebe que todos los tornillos, muelles y  
demás piezas pequeñas se encuentran en su sitio y no se encuentran sueltas dentro del sistema. Compruébelo  
agitando el sistema y escuchando los posibles ruidos que provocarían. Las piezas metálicas pueden causar  
cortocircuitos eléctricos.  
Algunas baterías de reserva contienen una pequeña cantidad de níquel y cadmio. No las desmonte, ni  
recargue, ni las eche al fuego o al agua ni las cortocircuite. Deséchelas tal como dispone la normativa local.  
Utilice sólo baterías que se encuentren en la lista de piezas. La utilización de una batería no apropiada  
puede provocar la ignición o explosión de la misma.  
Las baterías contienen pequeñas cantidades de níquel. No las desmonte, ni recargue, ni las eche al fuego  
o al agua ni las cortocircuite. Deséchelas tal como dispone la normativa local. Utilice sólo baterías que se  
encuentren en la lista de piezas al sustituir la batería. La utilización de una batería no apropiada puede  
provocar la ignición o explosión de la misma.  
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La batería de repuesto es una batería de litio y puede provocar incendios, explosiones o quemaduras graves.  
No la recargue, ni quite el conector polarizado, ni la desmonte, ni caliente por encima de los 100°C (212°F), ni  
la incinere ni exponga el contenido de sus celdas al agua. Deséchela tal como dispone la normativa local.  
Si la LCD se rompe y el fluido de su interior entra en contacto con sus ojos o sus manos, lave inmediatamente  
las áreas afectadas con agua durante 15 minutos como mínimo. Obtenga atención medica si se presenta  
algún síntoma del fluido despues de lavarse.  
Para evitar descargas, no quite la cubierta de plástico que rodea la parte baja de la tarjeta invertida.  
Aunque las baterías principales tienen un voltaje bajo, una batería cortocircuitada o con contacto a tierra  
puede producir la corriente suficiente como para quemar material combustible o provocar quemaduras en  
el personal.  
Salvo que se permita el intercambio en caliente para la unidad sustituible localmente, realice lo siguiente antes  
de extraerla: apague el sistema, desconecte todos los cables de alimentación de las tomas de alimentación  
eléctrica, extraiga la batería y desconecte los cables de interconexión.  
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Laser compliance statement (multilingual translations)  
The laser compliance statements in this section are provided in the following languages:  
• English  
• Arabic  
• Brazilian Portuguese  
• French  
• German  
• Hebrew  
• Japanese  
• Korean  
• Spanish  
Traditional Chinese  
Some models of ThinkPad Notebook are equipped from the factory with an optical storage device such  
as a CD-ROM drive or a DVD-ROM drive. Such devices are also sold separately as options. If one of  
these drives is installed, it is certified in the U.S. to conform to the requirements of the Department of  
Health and Human Services 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser  
products. Elsewhere, the drive is certified to conform to the requirements of the International Electrotechnical  
Commission (IEC) 60825-1 and CENELEC EN 60825-1 for Class 1 laser products.  
If a CD-ROM drive, a DVD-ROM drive, or another laser device is installed, note the following:  
CAUTION:Use of controls or adjustments or performance of procedures other than those specified  
herein might result in hazardous radiation exposure.  
Opening the CD-ROM drive, the DVD-ROM drive, or any other optical storage device could result in exposure  
to hazardous laser radiation. There are no serviceable parts inside those drives. Do not open.  
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A CD-ROM drive, a DVD-ROM drive, or any other storage device installed may contain an embedded  
Class 3A or Class 3B laser diode. Note the following:  
DANGER  
Emits visible and invisible laser radiation when open. Do not stare into the beam, do not view directly with  
optical instruments, and avoid direct exposure to the beam.  
Alguns modelos de computador ThinkPad são equipados na fábrica com um dispositivo de armazenamento  
ótico, como uma unidade de CD-ROM ou de DVD-ROM. Tais dispositivos também são vendidos  
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separadamente como opcionais. Se uma dessas unidades estiver instalada, ela é certificada nos Estados  
Unidos em conformidade com os requisitos do Department of Health and Human Services 21 Code of  
Federal Regulations (DHHS 21 CFR), Subcapítulo J, para produtos a laser da Classe 1. Em outros países, a  
unidade é certificada em conformidade com os requisitos da International Electrotechnical Commission (IEC)  
60825-1 e CENELEC EN 60825-1 para produtos a laser da Classe 1.  
Se uma unidade de CD-ROM, uma unidade de DVD-ROM, ou outro dispositivo de laser estiver instalado,  
observe o seguinte:  
CUIDADO:O uso de controles, ou ajustes, ou a execução de procedimentos diferentes dos  
especificados nesta documentação pode resultar em exposição perigosa à radiação.  
Abrir a unidade de CD-ROM, a unidade de DVD-ROM, ou qualquer outro dispositivo de armazenamento  
ótico pode resultar em exposição perigosa à radiação de laser. Não há peças que permitam manutenção  
dentro dessas unidades. Não abra.  
Uma unidade de CD-ROM, uma unidade de DVD-ROM, ou qualquer outro dispositivo de armazenamento  
instalado pode conter um diodo de laser da Classe 3A ou Classe 3B integrado. Observe o seguinte:  
PERIGO  
Emite radiação de laser visível e invisível quando aberto. Não olhe diretamente para o feixe a olho nu ou com  
instrumentos óticos, e evite exposição direta ao feixe.  
Certains modèles d'ordinateur ThinkPad sont équipés d'origine d'une unité de stockage optique telle qu'une  
unité de CD-ROM ou de DVD-ROM. Ces unités sont également vendues séparément en tant qu'options. Si  
l'une de ces unités est installée, elle est certifiée conforme, aux Etats-Unis, aux normes indiquées dans le  
sous-chapitre J du DHHS 21 CFR relatif aux produits à laser de classe 1. Dans les autres pays, l'unité est  
certifiée être un produit à laser de classe 1 conforme aux normes CEI 60825-1 et CENELEC EN 60825-1.  
Si une unité de CD-ROM, une unité de DVD-ROM ou une unité à laser d'un autre type est installée, veuillez  
tenir compte des informations suivantes :  
ATTENTION :Pour éviter tout risque d'exposition au rayon laser, respectez les consignes de réglage et  
d'utilisation des commandes, ainsi que les procédures décrites dans le présent manuel.  
L'ouverture de l'unité de CD-ROM, de l'unité de DVD-ROM ou de toute autre unité de stockage optique peut  
entraîner une exposition à des radiations dangereuses. Aucune pièce de ces unités n'est réparable. Ne  
pas ouvrir.  
Une unité de CD-ROM ou de DVD-ROM, ou toute autre unité de stockage optique peut contenir une diode à  
laser de classe 3A ou 3B. Veuillez tenir compte des informations suivantes :  
Chapter 1. Safety information 23  
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DANGER  
Emet un rayonnement laser visible et invisible lorsque l'unité est ouverte. Evitez toute exposition directe au  
rayon laser. Evitez de regarder fixement le faisceau ou de l'observer à l'aide d'instruments optiques.  
Einige ThinkPad-Modelle sind werkseitig mit einem CD-ROM- oder DVD-ROM-Laufwerk ausgestattet. CD-  
und DVD-Laufwerke können auch gesondert als Zusatzeinrichtung erworben werden. Die Laufwerke erfüllen  
die Anforderungen gemäß IEC 60825-1 (International Electrotechnical Commission) und gemäß CENELEC  
EN 60825-1 für Laserprodukte der Klasse 1.  
Bei der Installation von CD-ROM-Laufwerken, DVD-ROM-Laufwerken oder anderen Lasereinheiten  
Folgendes beachten:  
VORSICHT:Die Bedienung des Geräts auf eine andere als die hier beschriebene Weise oder die  
Nichteinhaltung der hier beschriebenen Einstellungen oder Bedienschritte kann zur Freisetzung  
gefährlicher Laserstrahlung führen.  
Beim Öffnen eines CD-ROM-Laufwerks, DVD-ROM-Laufwerks oder anderen optischen Speicherlaufwerks  
können gefährliche Laserstrahlungen freigesetzt werden. Die Laufwerke enthalten keine zu wartenden  
Teile. Laufwerke nicht öffnen!  
Ein installiertes CD-ROM-Laufwerk, DVD-ROM-Laufwerk oder anderes optisches Speicherlaufwerk kann  
eine Laserdiode der Klasse 3A oder 3B enthalten. Folgendes beachten:  
GEFAHR  
Sichtbare und nicht sichtbare Laserstrahlung, wenn geöfnet. Nicht in den Strahl blicken. Keine Lupen oder  
Spiegel verwenden. Strahlungsbereich meiden.  
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Chapter 1. Safety information 25  
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Algunos modelos de sistemas ThinkPad están equipados de fábrica con un dispositivo de almacenamiento  
óptico, como una unidad de CD-ROM o de DVD-ROM. Estas unidades también se venden por separado  
como opciones. Si está instalada alguna de dichas unidades, se certifica que en los Estados Unidos  
cumple los requisitos del Department of Health and Human Services 21 Code of Federal Regulations  
(DHHS 21 CFR) Subchapter J para productos láser de Clase 1. En otros países, se certifica que cumple  
los requisitos para productos láser de Clase 1 de las normativas 60825-1 y CENELEC EN 60825-1 de  
International Electrotechnical Commission (IEC).  
Si está instalada alguna unidad de CD-ROM, DVD-ROM u otro dispositivo láser, tenga en cuenta lo siguiente:  
Chapter 1. Safety information 27  
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PRECAUCIÓN:La utilización de controles, ajustes o la realización de procedimientos diferentes a los  
especificados puede dar como resultado una exposición peligrosa a radiaciones.  
Si abre la unidad de CD-ROM, DVD-ROM o cualquier otro dispositivo de almacenamiento óptico, podría  
quedar expuesto a una radiación láser peligrosa. No hay piezas que requieran servicio dentro de estas  
unidades. No las abra.  
Las unidades de CD-ROM, DVD-ROM u otro dispositivo de almacenamiento instalado pueden contener un  
diodo láser de Clase 3A o Clase 3B incorporado. Tenga en cuenta lo siguiente:  
PELIGRO  
Emite radiación láser visible e invisible cuando está abierto. No fije la vista en el rayo, no lo mire directamente  
con instrumentos ópticos y evite la exposición directa al rayo.  
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Chapter 2. Important service information  
This chapter presents following important service information that applies to all machine types supported by  
this manual:  
“Product definition” on page 32  
“FRU identification for CTO, CMV, and GAV products” on page 33  
Important: BIOS and device driver fixes are customer-installable. The BIOS and device drivers are posted  
on the customer support site http://www.lenovoservicetraining.com/ion/  
System Disassembly/Reassembly videos that show the FRU removals or replacements for the Lenovo®  
authorized service technicians are available in the following support site:  
Advise customers to contact the Customer Support Center at 800-426-7378 if they need assistance in  
obtaining or installing any software fixes, drivers, and BIOS downloads.  
Customers in Canada should call the Customer Support Center at 800-565-3344 for assistance or download  
information.  
Strategy for replacing FRUs  
Before replacing parts:  
Make sure that all software fixes, drivers, and BIOS downloads are installed before replacing any FRUs  
listed in this manual.  
After a system board is replaced, ensure that the latest BIOS is loaded to the system board before  
completing the service action.  
To download software fixes, drivers, and BIOS, do as follows:  
1. Go to http://www.lenovo.com/support.  
2. Enter the product number of the computer or press Auto-detect button on the screen.  
3. Select Downloads and drivers.  
4. Follow the directions on the screen and install the necessary software.  
Use the following strategy to prevent unnecessary expense for replacing and servicing FRUs:  
If you are instructed to replace a FRU but the replacement does not correct the problem, reinstall  
the original FRU before you continue.  
• Some computers have both a processor board and a system board. If you are instructed to replace either  
the processor board or the system board, and replacing one of them does not correct the problem,  
reinstall that board, and then replace the other one.  
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• If an adapter or a device consists of more than one FRU, any of the FRUs may be the cause of the error.  
Before replacing the adapter or device, remove the FRUs, one by one, to see if the symptoms change.  
Replace only the FRU that changed the symptoms.  
Attention: The setup configuration on the computer you are servicing may have been customized. Running  
Automatic Configuration may alter the settings. Note the current configuration settings (using the View  
Configuration option); then, when service has been completed, verify that those settings remain in effect.  
Strategy for replacing a hard disk drive  
Always try to run a low-level format before replacing a hard disk drive. This will cause all customer data on  
the hard disk to be lost. Be sure that the customer has a current backup of the data before doing this task.  
Attention: The drive startup sequence in the computer you are servicing may have been changed. Be  
extremely careful during write operations such as copying, saving, or formatting. If you select an incorrect  
drive, data or programs can be overwritten.  
Important notice for replacing a system board  
Some components mounted on a system board are very sensitive. Improper handling of a system board can  
cause damage to those components, and may cause a system malfunction.  
Attention: When handling a system board:  
• Do not drop a system board or apply any excessive force to it.  
• Avoid rough handling of any kind.  
• Avoid bending a system board and hard pushing to prevent cracking at each BGA (Ball Grid Array) chipset.  
How to use error message  
Use the error codes displayed on the screen to diagnose failures. If more than one error code is displayed,  
begin the diagnosis with the first error code. Whatever causes the first error code may also cause false error  
codes. If no error code is displayed, see whether the error symptom is listed in the Symptom-to-FRU  
Index for the computer you are servicing.  
Strategy for replacing FRUs for CTO, CMV, and GAV  
Product definition  
Dynamic Configure To Order (CTO)  
This provides the ability for a customer to configure an IBM® or a Lenovo solution from an eSite, and have  
this configuration sent to fulfillment, where it is built and shipped directly to the customer. The machine  
label, Product Entitlement Warehouse (PEW), eSupport, and the HMM will load these products as the 4-digit  
MT and 3-digit model, where model = “CTO” (Example: 1829-CTO).  
Custom Model Variant (CMV)  
This is a unique configuration that has been negotiated between IBM or Lenovo and the customer. A unique  
4-digit MT and 3-digit model is provided to the customer to place orders (Example: 1829-W15). A CMV  
is a special bid offering. Therefore, it is NOT generally announced.  
• The MTM portion of the machine label is the 4-digit MT and 3-digit model, where model = “CTO”  
(Example: 1829-CTO). The PRODUCT ID portion of the machine label is the 4-digit MT and 3-digit CMV  
model (Example: 1829-W15).  
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• The PEW record is the 4-digit MT and 3-digit model, where model = “CTO” (Example: 1829-CTO).  
• eSupport will show both the CTO and CMV machine type models (Example: 1829-CTO and 1829-W15  
will be found on the eSupport site.)  
• The HMM will have the 4-digit MT and 3-digit CTO model only (Example: 1829-CTO). Again, CMVs are  
custom models and are not found in the HMM.  
General Announce Variant (GAV)  
This is a standard model (fixed configuration). GAVs are announced and offered to all customers. The MTM  
portion of the machine label is a 4-digit MT and 3-digit model, where model = a “fixed part number”, not  
“CTO” (Example: 1829-F1U). Also, PEW, eSupport, and the HMM will list these products under the same  
fixed model number.  
FRU identification for CTO, CMV, and GAV products  
There are three information resources to identify which FRUs are used to support CTO, CMV, and GAV  
products. These sources are PEW, eSupport, and the HMM.  
Using PEW  
PEW is the primary source for identifying FRU part numbers and FRU descriptions for the key commodities  
for CTO, CMV and GAV products at a MT - serial number level. An example of key commodities are hard  
disk drives, system boards, microprocessors, Liquid Crystal Displays (LCDs), and memory.  
• Remember, all CTO and CMV products are loaded in PEW under the 4-digit MT and 3-digit model, where  
model = “CTO” (Example: 1829-CTO). GAVs are loaded in PEW under the 4-digit MT and 3-digit model,  
where model = a “fixed part number”, not “CTO” (Example: 1829-F1U).  
• PEW can be accessed at the following Web site:  
Select Warranty lookup. Input the MT and the Serial number and the list of key commodities will be  
returned in the PEW record under COMPONENT INFORMATION.  
Business Partners using Eclaim will access PEW when performing Entitlement Lookup. Business  
Partners will enter Loc ID, MT and Serial, and the key commodities will be returned in the Eclaim record  
under SYSTEM DETAILS.  
• Authorized IBM Business Partners can access Eclaim at the following Web site:  
https://wca.eclaim.com  
Using eSupport  
For Key Commodities (Examples - hard disk drive, system board, microprocessor, LCD, and memory)  
• eSupport can be used to view the list of key commodities built in a particular machine serial (this is the  
same record found in PEW).  
• eSupport can be accessed at the following Web site:  
http://www.lenovo.com/support  
To view the key commodities, click on PARTS INFORMATION, then PARTS LOOKUP. Type in the model  
type and serial number. The key commodities will be returned in the eSupport record under PARTS  
SHIPPED WITH YOUR SYSTEM.  
For the Remaining FRUs (the complete list of FRUs at the MT Model level)  
• eSupport can be used to view the complete list of FRUs for a machine type and model.  
To view the complete list of FRUs, type in the machine type and model (Example: 1829-CTO) under  
QUICK PATH. Under “View by Document Type” select PARTS INFORMATION. Under “Filter by Category”  
select SERVICE PARTS. Under “Parts Information by Date” select SYSTEM SERVICE PARTS. The list of  
service parts by description, with applicable machine type model and FRU will be displayed.  
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Using the HMM  
For Key Commodities (Examples - hard disk drive, system board, microprocessor, LCD, and memory)  
Use the HMM as a back-up to PEW and eSupport to view the complete list of FRUs at the MT Model level.  
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Chapter 3. General checkout  
This chapter presents following information:  
“FRU tests” on page 40  
The descriptions in this chapter apply to any ThinkPad model that supports the PC-Doctor® for DOS  
diagnostics program. Some descriptions might not apply to your particular computer.  
Before you go to the checkout guide, be sure to read the following important notes.  
Important notes:  
Only certified trained personnel should service the computer.  
Before replacing any FRU, read the entire page on removing and replacing FRUs.  
When you replace FRUs, use new nylon-coated screws.  
Be extremely careful during such write operations as copying, saving, or formatting. Drives in the  
computer that you are servicing sequence might have been altered. If you select an incorrect drive,  
data or programs might be overwritten.  
Replace a FRU only with another FRU of the correct model. When you replace a FRU, make sure that  
the model of the machine and the FRU part number are correct by referring to the FRU parts list.  
A FRU should not be replaced because of a single, unreproducible failure. Single failures can occur  
for a variety of reasons that have nothing to do with a hardware defect, such as cosmic radiation,  
electrostatic discharge, or software errors. Consider replacing a FRU only when a problem recurs. If you  
suspect that a FRU is defective, clear the error log and run the test again. If the error does not recur, do  
not replace the FRU.  
Be careful not to replace a nondefective FRU.  
What to do first  
When you do return a FRU, you must include the following information in the parts exchange form or  
parts return form that you attach to it:  
1. Name and phone number of service technician  
2. Date of service  
3. Date on which the machine failed  
4. Date of purchase  
5. Failure symptoms, error codes appearing on the display, and beep symptoms  
6. Procedure index and page number in which the failing FRU was detected  
7. Failing FRU name and part number  
8. Machine type, model number, and serial number  
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9. Customer's name and address  
Note: During the warranty period, the customer may be responsible for repair costs if the computer damage  
was caused by misuse, accident, modification, unsuitable physical or operating environment, or improper  
maintenance by the customer.Following is a list of some common items that are not covered under warranty  
and some symptoms that might indicate that the system was subjected to stress beyond normal use.  
Before checking problems with the computer, determine whether the damage is covered under the warranty  
by referring to the following list:  
The following are not covered under warranty:  
• LCD panel cracked from the application of excessive force or from being dropped  
• Scratched (cosmetic) parts  
• Distortion, deformation, or discoloration of the cosmetic parts  
• Plastic parts, latches, pins, or connectors that have been cracked or broken by excessive force  
• Damage caused by liquid spilled into the system  
• Damage caused by the improper insertion of a PC Card or the installation of an incompatible card  
• Improper disc insertion or use of an optical drive  
• Diskette drive damage caused by pressure on the diskette drive cover, foreign material in the drive,  
or the insertion of a diskette with multiple labels  
• Damaged or bent diskette eject button  
• Fuses blown by attachment of a nonsupported device  
• Forgotten computer password (making the computer unusable)  
• Sticky keys caused by spilling a liquid onto the keyboard  
• Use of an incorrect ac adapter on laptop products  
The following symptoms might indicate damage caused by nonwarranted activities:  
• Missing parts might be a symptom of unauthorized service or modification.  
• If the spindle of a hard disk drive becomes noisy, it may have been subjected to excessive force,  
or dropped.  
Checkout guide  
Use the following procedures as a guide in identifying and correcting problems with the ThinkPad Notebook.  
Note: The diagnostic tests are intended to test only ThinkPad products. The use of non-ThinkPad products,  
prototype cards, or modified options can lead to false indications of errors and invalid system responses.  
1. Identify the failing symptoms in as much detail as possible.  
2. Verify the symptoms. Try to re-create the failure by running the diagnostic test or by repeating the  
operation.  
Diagnostics using PC-Doctor for DOS  
The ThinkPad Notebook has a test program called PC-Doctor for DOS (hereafter called PC-Doctor.) You can  
detect errors by running the diagnostics test included in PC-Doctor.  
Note: PC-Doctor for DOS is available at the following Web site: http://www.lenovo.com/supportTo create  
the PC-Doctor diagnostic CD, follow the instructions on the Web site.  
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For some possible configurations of the computer, PC-Doctor might not run correctly. To avoid this problem,  
you need to initialize the computer setup by use of the BIOS Setup Utility before you run PC-Doctor .  
To enter BIOS Setup Utility, do as follows:  
1. Turn on the computer.  
2. When the ThinkPad logo comes up, immediately press F1 to enter the BIOS Setup Utility.  
Note: If a supervisor password has been set by the customer, BIOS Setup Utility menu appears after the  
password is entered. You can start the utility by pressing Enter instead of entering the supervisor password;  
however, you cannot change the parameters that are protected by the supervisor password.  
On the BIOS Setup Utility screen, press F9, Enter, F10, and then Enter.  
Note: When you initialize the computer configuration, some devices are disabled, such as the serial port. If  
you test one of these devices, you will need to enable it by using Configuration utility for DOS. The utility is  
available on the following Web site: http://www.lenovo.com/support  
PC-Doctor cannot be used to test a device that is in the docking station, even if the computer supports the  
docking station. To test a USB device, connect it to the USB connector of the computer.  
Testing the computer  
Note: The PC-Doctor diagnostic CD does not support any optical drives connected through USB devices or  
any others. It supports only the internal optical drive of the ThinkPad Notebook.  
To run the test, do as follows:  
1. Turn off the computer.  
2. Make sure that the internal optical drive that is supported as a startup device is attached to the computer.  
3. Turn on the computer. If the computer cannot be powered on, go to “Power system checkout” on page  
41, and check the power sources. If an error code appears, go to “Symptom-to-FRU index” on page 50.  
4. When the ThinkPad logo comes up, immediately press F12 to enter the Boot Menu.  
5. Insert the PC-Doctor CD into the internal optical drive.  
6. Press cursor keys to select ATAPI CDx (x: 0, 1, ...) and then press Enter.  
7. Follow the instructions on the screen.  
8. The main panel of PC-Doctor appears.  
9. Select Diagnostics with the arrow keys, and press Enter.  
Note: You can select an item not only with the arrow keys, but also with the TrackPoint® pointer.  
Instead of pressing Enter, click the left button.  
A pull-down menu appears. (Its exact form depends on the model.)  
Note: PC-Doctor menu does not mean the formal support device list. Some unsupported device names  
may appear in the PC-Doctor menu.  
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The options on the test menu are as follows:  
Diagnostics  
Interactive Tests  
• Run Normal Test  
• Run Quick Test  
• CPU/Coprocessor  
• System board  
• Video Adapter  
• Fixed Disks  
• Keyboard  
• Video  
• Internal Speaker  
• Mouse  
• Diskette  
• System Load  
• Optical Drive Test  
• Intel WLAN Radio Test  
• Diskette Drives  
• Other Devices  
• ThinkPad Devices  
• Communication  
• Wireless LAN  
• Advanced Memory Tests  
Notes:  
• In the Keyboard test in Interactive Tests, the Fn key should be held down for at least 2 seconds; otherwise, it  
cannot be sensed.  
Video Adapter test supports only the LCD display on the ThinkPad Notebook. If you have an external monitor  
attached to your computer, detach it before running PC-Doctor for DOS.  
To test Digital Signature Chip, the security chip must be set to Active.  
10. Run the applicable function test.  
11. Follow the instructions on the screen. If there is a problem, PC-Doctor shows messages describing it.  
12. To exit the test, select Quit — Exit Diag. To cancel the test, press Esc.  
Note: After running PC-Doctor, check the time and date on the system and reset them if they are incorrect.  
Note: After running PC-Doctor, check the time and date on the system and reset them if they are incorrect.  
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Detecting system information with PC-Doctor  
PC-Doctor can detect the following system information:  
Hardware Info  
• System Configuration  
• Memory Contents  
• Physical Disk Drives  
• Logical Disk Drives  
• VGA Information  
• IDE Drive Info  
• PCI Information  
• PNPISA Info  
• SMBIOS Info  
• VESA LCD Info  
• Hardware Events Log  
Utility  
• Run External Tests  
• Surface Scan Hard Disk  
• Benchmark System  
• DOS Shell  
Tech Support Form  
• Battery Rundown  
• View Test Log  
• Print Log  
• Save Log  
• Full Erase Hard Drive  
• Quick Erase Hard Drive  
Lenovo ThinkVantage Toolbox (Lenovo System Toolbox)  
Lenovo ThinkVantage® Toolbox (Lenovo System Toolbox in Windows® Vista® and Windows XP) is a  
diagnostic program that works through the Windows operating system. It enables you to view symptoms of  
computer problems and solutions for them, and includes automatic notification when action is required,  
computing assistance, advanced diagnostics, and diagnostic history.  
Note: The latest Lenovo ThinkVantage Toolbox (Lenovo System Toolbox))is available at the following Web  
site: http://www.lenovo.com/supportTo install the latest Lenovo ThinkVantage Toolbox (Lenovo System  
Toolbox) on the computer, follow the instructions on the Web site.  
To run this program, do as follows:  
Windows 7:  
While the Windows operating system is running, press the ThinkVantage button.  
You can also run this program as either of the following:  
• Click Start All Programs Lenovo ThinkVantage Tools System Health and Diagnostics.  
• Click Start Control Panel System and Security Lenovo's System Health and Diagnostics.  
Windows Vista and Windows XP:  
Click Start All Programs Lenovo Services Lenovo System Toolbox.  
Follow the instructions on the screen. Lenovo ThinkVantage Toolbox (Lenovo System Toolbox) also has  
problem determination aids that determine software and usage problems.  
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For additional information about this program, see the Help for the program.  
PC-Doctor for Rescue and Recovery  
In some models of ThinkPad Notebook, the Rescue and Recovery® workspace enables you to run the  
PC-Doctor program to test the hardware features of the computer.  
To run the test, click “Run Diagnostics” on the Rescue and Recovery main screen.  
FRU tests  
The following table shows the test for each FRU.  
Table 1. FRU tests  
FRU  
Applicable test  
System board  
1. Diagnostics CPU/Coprocessor  
2. Diagnostics Systemboard  
3. If the docking station or the port replicator is attached to the ThinkPad Notebook,  
detach it.  
4. Place the computer on a horizontal surface, and run Diagnostics ThinkPad  
Devices HDD Active Protection Test  
Note: Do not apply any physical shock to the computer while the test is running.  
Diagnostics ThinkPad Devices AC Adapter, Battery 1 (Battery 2)  
Power  
1. Diagnostics Video Adapter  
2. Interactive Tests Video  
LCD unit  
Audio  
Enter the BIOS Setup Utility and change Serial ATA (SATA) setting to Compatibility,  
and run Diagnostics Other Device Conexant Audio  
Speaker  
Interactive Tests Internal Speaker  
Note: Once Audio test is done, the no sound is heard this test. In this case, turn off  
and turn on the computer. Then, run this test again.  
Keyboard  
1. Diagnostics Systemboard  
2. Interactive Tests Keyboard  
Hard disk drive or solid state  
drive  
Enter the BIOS Setup Utility and change Serial ATA (SATA) setting to Compatibility,  
and run Diagnostics Fixed Disks  
You can also diagnose the drive without starting up the operating system. To diagnose  
the drive from the BIOS Setup Utility, do as follows:  
1. Remove any diskette from the diskette drive, and then turn off the computer.  
2. Turn on the computer.  
3. While the message, “To interrupt normal startup, press the blue ThinkVangate  
button,” is displayed at the lower left of the screen, press F1 to enter the BIOS  
Setup Utility.  
4. Using cursor keys, select HDD diagnostic program. Press enter.  
5. Using cursor keys, select Main hard disk drive or Ultrabay hard disk drive.  
6. Press Enter to start the diagnostic program.  
Diskette drive  
Optical drive  
Memory  
1. Diagnostics Diskette Drives  
2. Interactive Tests Diskette  
1. Diagnostics Other Devices Optical Drive  
2. Interactive Tests Optical Drive Test  
1. If two DIMMs are installed, remove one of them and run Diagnostics Advanced  
Memory Tests.  
2. If the problem does not recur, return the DIMM to its place, remove the other one,  
and run the test again.  
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Table 1. FRU tests (continued)  
FRU  
Applicable test  
TrackPoint or pointing  
device  
If the TrackPoint does not work, check the configuration as specified in the BIOS Setup  
Utility. If the Trackpoint is disabled, select Automatic to enable it.  
After you use the TrackPoint, the pointer may drift on the screen for a short time. This  
drift can occur when a slight, steady pressure is applied to the TrackPoint pointer.  
This symptom is not a hardware problem. If the pointer stops after a short time, no  
service action is necessary.  
If enabling the TrackPoint does not correct the problem, continue with the following:  
Interactive Tests Mouse  
Touch Pad  
If the Touch Pad does not work, check the configuration as specified in the BIOS Setup  
Utility. If the Touch Pad is disabled, select Automatic to enable it. If enabling the Touch  
Pad does not correct the problem, continue with the following:  
Interactive Tests Mouse  
Power system checkout  
To verify a symptom, do the following:  
1. Turn off the computer.  
2. Remove the battery pack.  
3. Connect the ac adapter.  
4. Check that power is supplied when you turn on the computer.  
5. Turn off the computer.  
6. Disconnect the ac adapter and install the charged battery pack.  
7. Check that the battery pack supplies power when you turn on the computer.  
If you suspect a power problem, see the appropriate one of the following power supply checkouts:  
Checking the AC adapter  
You are here because the computer fails only when the AC adapter is used.  
• If the power problem occurs only when the docking station or the port replicator is used, replace the  
docking station or the port replicator.  
• If the power-on indicator does not turn on, check the power cord of the AC adapter for correct continuity  
and installation.  
• If the computer does not charge during operation, go to “Checking operational charging” on page 42.  
To check the AC adapter, do the following:  
1. Unplug the AC adapter cable from the computer.  
2. Measure the output voltage at the plug of the AC adapter cable. See the following figure:  
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Pin  
1
Voltage (V dc)  
+20  
0
2
3
Ground  
Note: Output voltage of pin no.2 of the AC adapter may different from the one you are servicing.  
3. If the voltage is not correct, replace the AC adapter.  
4. If the voltage is acceptable, do the following:  
• Replace the system board.  
• If the problem persists, go to “FRU tests” on page 40.  
Note: Noise from the AC adapter does not always indicate a defect.  
Checking operational charging  
To check whether the battery charges properly during operation, use a discharged battery pack or a battery  
pack that has less than 50% of the total power remaining when installed in the computer.  
Perform operational charging. If the battery status indicator or icon does not turn on, remove the battery  
pack and let it return to room temperature. Reinstall the battery pack. If the charge indicator or icon still does  
not turn on, replace the battery pack.  
If the charge indicator still does not turn on, replace the system board. Then reinstall the battery pack. If it is  
still not charged, go to the next section.  
Checking the battery pack  
Battery charging does not start until the Power Manager Battery Gauge shows that less than 96% of the  
total power remains; under this condition the battery pack can charge to 100% of its capacity. This protects  
the battery pack from being overcharged or from having a shortened life.  
To check your battery, move your cursor to the Power Manager Battery Gauge icon in the icon tray of the  
Windows taskbar and wait for a moment (but do not click), and the percentage of battery power remaining  
is displayed. To get detailed information about the battery, double-click the Power Manager Battery  
Gauge icon.  
Note: If the battery pack becomes hot, it may not be able to charge. Remove it from the computer and leave  
it at room temperature for a while. After it cools down, reinstall and recharge it.  
To check the battery pack, do the following:  
1. Power off the computer.  
2. Remove the battery pack and measure the voltage between battery terminals 1 (+) and 7 (-). See the  
following figure:  
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Terminal  
Voltage (V dc)  
+ 0 to + 12.6  
Ground (-)  
1
7
3. If the voltage is less than +11.0 V dc, the battery pack has been discharged.  
Note: Recharging will take at least 3 hours, even if the indicator does not turn on.  
If the voltage is still less than +11.0 V dc after recharging, replace the battery.  
4. If the voltage is more than +11.0 V dc, measure the resistance between battery terminals 5 and 7.  
The resistance must be 4 to 30 K Ω. If the resistance is not correct, replace the battery pack. If the  
resistance is correct, replace the system board.  
Checking the backup battery  
Do the following:  
1. Power off the computer, and unplug the ac adapter from it.  
2. Turn the computer upside down.  
3. Remove the battery pack (see “1010 Battery pack” on page 75).  
4. Remove the backup battery (see “1080 Backup battery” on page 89).  
5. Measure the voltage of the backup battery. See the following figure.  
Wire  
Red  
Voltage (V dc)  
+2.5 to +3.2  
Ground  
Black  
• If the voltage is correct, replace the system board.  
• If the voltage is not correct, replace the backup battery.  
• If the backup battery discharges quickly after replacement, replace the system board.  
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Chapter 4. Related service information  
This chapter presents following information:  
“Passwords” on page 47  
“Power management” on page 48  
Service Web site: When the latest maintenance diskette and the system program service diskette become  
available, they will be posted on http://www.lenovo.com/spm  
Restoring the factory contents by using Product Recovery discs  
When the hard disk drive (HDD) or solid state drive (SSD) is replaced because of a failure, no Product  
Recovery program is on the new drive. In this case, you must use the recovery discs for the computer. Order  
the recovery discs and the drive at the same time so that you can recover the new drive with the pre-installed  
software when they arrive. For information on which discs to order, see “Recovery discs” on page 179.  
To install the factory contents by using Product Recovery discs, do the following:  
Note: Recovery takes several hours. The length of time depends on the method you use. If you use recovery  
discs, recovery takes at least five hours.  
1. Insert the bootable Start Recovery Disc into the DVD drive.  
2. Select your language and click Next.  
3. Read the license. If you agree with the terms, select I accept these terms and conditions and then  
click Next.  
4. Insert the Operating System Recovery Disc when prompted and click Yes to begin the operating  
system recovery process.  
5. Insert the Product Recovery Disc when prompted and click OK.  
6. If you have a Supplemental Recovery Disc, insert it when prompted and click Yes. If you do not  
have a Supplemental Recovery Disc, click No.  
Note: Not all recovery disc sets come with a Supplemental Recovery Disc. If there is a Supplemental  
Recovery Disc, it will be clearly marked as such.  
7. When all of the data has been copied from the last disc in the set, a message is displayed prompting  
you to restart the computer. Remove the disc and then click Yes.  
Note: The remainder of the recovery process is fully automated and no action is required by you. The  
computer will restart into the Windows desktop several times and you might experience periods when  
no activity is apparent on the screen for several minutes at a time. This is normal.  
8. When the recovery process is complete, the Welcome to Microsoft Windows screen is displayed. Follow  
the instructions on the screen to complete the WIndows setup.  
Restoring the factory contents by using Recovery Disc Set  
When the hard disk drive (HDD) or solid state drive (SSD) is replaced because of a failure, no product recovery  
program is on the new drive. In this case, you must use the Recovery Disc Set for the computer. Order the  
Recovery Disc Set and the drive at the same time so that you can recover the new drive with the pre-installed  
software when they arrive. For information on which discs to order, see “Recovery discs” on page 179.  
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The recovery disc set consists of the user instructions and the following set of DVDs to restore the computer  
to the original factory configuration.  
Operating System Recovery Disc (one disc)  
This disc restores the Microsoft Windows operating  
system. Use this disc to start the recovery process.  
This disc restores the preinstalled applications and  
drivers on the computer.  
Applications and Drivers Recovery Disc (one or  
more discs)  
This disc contains additional content, such as  
updates to the software that was preinstalled on the  
computer. Not all recovery disc sets come with a  
Supplemental Recovery Disc.  
Supplemental Recovery Disc  
Notes:  
You must have a DVD drive to use the recovery discs. If you do not have an internal DVD drive, you  
can use an external USB DVD drive.  
• During the recovery process, all data on the drive will be deleted. If possible, copy any important data  
or personal files that you want to keep onto removable media or a network drive before you start the  
recovery process.  
To restore the computer to the original factory configuration using the recovery disc set, do the following:  
Note: Recovery takes several hours. The length of time depends on the method you use. If you use recovery  
discs, recovery takes at least five hours.  
1. Make the CD/DVD drive the first startup device in the startup sequence using the following procedure:  
a. Press and hold down the F1 key, and then turn on the computer. When the logo screen is displayed  
or if you hear repeating beeps, release the F1 key. The Setup Utility program opens.  
b. Use the arrow keys to select Startup Boot.  
c. Select the CD/DVD drive as the 1st Boot Device.  
2. Insert the Operating System Recovery Disc into the DVD drive.  
3. Press F10 to save the Setup Utility configuration changes. Follow the instructions on the screen to  
begin the recovery process.  
4. Select your language and click Next.  
5. Read the license. If you agree with the terms and conditions, select I accept these terms and  
conditions and then click Next. If you do not agree with the terms and conditions, follow the  
instructions on the screen.  
6. Click Yes in the displayed window to begin the operating system recovery process.  
7. Insert the Applications and Drivers Recovery Disc when prompted and then click OK to begin the  
applications and drivers recovery process.  
8. If you have a Supplemental Recovery Disc, insert it when prompted and click Yes. If you do not have a  
Supplemental Recovery Disc, click No.  
9. When all of the data has been copied from the last disc in the set and has been processed, remove the  
disc and restart the computer.  
Note: The rest of the recovery process is fully automated and no action is required by you. The  
computer will restart into the Microsoft Windows desktop several times and you might experience  
periods when no activity is apparent on the screen for several minutes at a time. This is normal.  
10. When the recovery process is complete, the Set Up Windows screen is displayed. Follow the  
instructions on the screen to complete the Windows setup.  
11. After you have completed the Windows setup, you might want to restore the original startup sequence.  
Start the Setup Utility program and then press F9 to restore the default settings. Press F10 to save and  
exit the Setup Utility.  
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Note: After restoring a drive to the factory default settings, you might need to reinstall some device drivers.  
Passwords  
As many as three passwords may be needed for any ThinkPad Notebook: the power-on password (POP),  
the hard-disk password (HDP), and the supervisor password (SVP).  
If any of these passwords has been set, a prompt for it appears on the screen whenever the computer is  
turned on. The computer does not start until the password is entered.  
Note: If only an SVP is installed, the password prompt does not appear when the operating system is booted.  
Power-on password  
A power-on password (POP) protects the system from being powered on by an unauthorized person. The  
password must be entered before an operating system can be booted. For how to remove the POP, see  
Hard-disk password  
There are two hard-disk passwords (HDPs):  
• User HDP—for the user  
• Master HDP—for the system administrator, who can use it to get access to the hard disk even if the user  
has changed the user HDP  
Note: There are two modes for the HDP: User only and Master + User. The Master + User mode requires  
two HDPs; the system administrator enters both in the same operation. The system administrator then  
provides the user HDP to the system user.  
Attention: If the user HDP has been forgotten, check whether a master HDP has been set. If it has, it can be  
used for access to the hard disk drive. If no master HDP is available, neither Lenovo nor Lenovo authorized  
service technicians provide any services to reset either the user or the master HDP, or to recover data from  
the hard disk drive. The hard disk drive can be replaced for a scheduled fee.  
For how to remove the POP, see “How to remove the hard-disk password” on page 48.  
Supervisor password  
A supervisor password (SVP) protects the system information stored in the BIOS Setup Utility. The user must  
enter the SVP in order to get access to the BIOS Setup Utility and change the system configuration.  
Attention: If the SVP has been forgotten and cannot be made available to the service technician, there is no  
service procedure to reset the password. The system board must be replaced for a scheduled fee.  
How to remove the power-on password  
To remove a POP that you have forgotten, do the following:  
(A) If no SVP has been set:  
1. Turn off the computer.  
2. Remove the battery pack. For how to remove the battery pack, see “1010 Battery pack” on page 75.  
3. Remove the backup battery. For how to remove the backup battery, see “1080 Backup battery” on  
page 89.  
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4. Turn on the computer and wait until the POST ends. After the POST ends, the password prompt does  
not appear. The POP has been removed.  
5. Reinstall the backup battery and the battery pack.  
(B) If an SVP has been set and is known by the service technician:  
1. Turn on the computer.  
2. When the ThinkPad logo comes up, immediately press F1 to enter BIOS Setup Utility.For models  
supporting the Passphrase function, press F1 while the POP icon is appearing on the screen; then enter  
the POP. For the other models, enter the POP.  
Note: To check whether the ThinkPad Notebook you are servicing supports the Passphrase function,  
enter the BIOS Setup Utility and go to Security Password. If the Using Passphrase item is  
displayed in the menu, this function is available on the ThinkPad Notebook.  
3. Select Security, using the cursor directional keys to move down the menu.  
4. Select Password.  
5. Select Power-On Password.  
6. Type the current SVP in the Enter Current Password field. then leave the Enter New Password field  
blank, and press Enter twice.  
7. In the Changes have been saved window, press Enter.  
8. Press F10; then, in the Setup confirmation window, select Yes.  
How to remove the hard-disk password  
Attention: If User only mode is selected and the user HDP has been forgotten and cannot be made  
available to the service technician, neither Lenovo nor Lenovo authorized service technicians provide any  
services to reset the user HDPs or to recover data from the hard disk drive. The hard disk drive can be  
replaced for a scheduled fee.  
To remove a user HDP that has been forgotten, when the SVP and the master HDP are known, do the  
following:  
1. Turn on the computer.  
2. When the ThinkPad logo comes up, immediately press F1 to enter BIOS Setup Utility.For models  
supporting the Passphrase function, press F1 while HDP icon is appearing on the screen; then enter the  
master HDP. For the other models, enter the master HDP.  
Note: To check whether the ThinkPad Notebook you are servicing supports the Passphrase function,  
enter the BIOS Setup Utility and go to Security Password. If Using Passphrase item is displayed  
in the menu, this function is available on the ThinkPad Notebook.  
3. Select Security, using the cursor directional keys to move down the menu.  
4. Select Password.  
5. Select Hard-disk x password, where x is the letter of the hard disk drive. A pop-up window opens.  
6. Select Master HDP.  
7. Type the current master HDP in the Enter Current Password field. then leave the Enter New Password  
field blank, and press Enter twice.  
8. Press F10.  
9. Select Yes in the Setup Configuration window. Both user HDP and master HDP will have been removed.  
Power management  
To reduce power consumption, the computer has three power management modes: screen blank, sleep  
(standby in Windows XP), and hibernation.  
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Screen blank mode  
If the time set on the “Turn off monitor” timer in the operating system expires, the LCD backlight turns off.  
To put the computer into screen blank mode, do as follows:  
1. Press Fn+F3. A panel for selecting a power plan (in Windows XP, power scheme) appears.  
2. Select Power off display (keep current power plan) (in Windows XP, keep current power scheme).  
You can also put the computer into screen blank mode, press ThinkVantage button and use the ThinkVantage  
Productivity Center.  
Note: If the computer is a Windows 7 model, it does not support ThinkVantage Productivity Center.  
To end screen blank mode and resume normal operation, press any key.  
Sleep (standby) mode  
When the computer enters sleep (standby) mode, the following events occur in addition to what occurs  
in screen blank mode:  
• The LCD is powered off.  
• The hard disk drive is powered off.  
• The CPU stops.  
To enter sleep (standby) mode, press Fn+F4.  
Note: You can change the action of the Fn+F4 key combination by changing the settings in Power Manager.  
In certain circumstances, the computer goes into sleep (standby) mode automatically:  
• If a “suspend time” has been set on the timer, and the user does not do any operation with the keyboard,  
the TrackPoint, the hard disk, the parallel connector, or the diskette drive within that time.  
• If the battery indicator blinks orange, indicating that the battery power is low.  
Note: Even if you do not set the low-battery alarm, the charge indicator notifies you when the battery is low,  
and then the computer enters the power-saving mode automatically.  
To cause the computer to return from sleep (standby) mode and resume operation, do one of the following:  
• Press the Fn key.  
• Open the LCD cover.  
Turn on the power switch.  
Also, in either of the following events, the computer automatically returns from sleep (standby) mode and  
resumes operation:  
• The ring indicator (RI) is signaled by a serial device or a PC Card device.  
• The time set on the resume timer elapses.  
Note: The computer does not accept any input immediately after it enters sleep (standby) mode. Wait a  
few seconds before taking any action to reenter operation mode.  
Hibernation mode  
In hibernation mode, the following occurs:  
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• The system status, RAM, VRAM, and setup data are stored on the hard disk.  
• The system is powered off.  
Note: If the computer enters the hibernation mode while it is docked to the docking station, do not undock it  
before resuming normal operation. If you do undock it and then try to resume normal operation, you will get  
an error message, and you will have to restart the system.  
To cause the computer to enter hibernation mode, do any of the following:  
• Press the Fn+F12 keys.  
• If you have defined one of the following actions as the event that causes the system to go into hibernation  
mode, perform that action.  
– Closing the lid.  
– Pressing the power button.  
– Pressing Fn+F4 keys.  
Also, the computer goes into hibernation mode automatically in either of the following conditions:  
• If a “hibernation time” has been set on the timer, and if the user does not do any operation with the  
keyboard, the TrackPoint, the hard disk drive, the parallel connector, or the diskette drive within that time.  
• If the timer conditions are satisfied in suspend mode.  
When the power is turned on, the computer returns from hibernation mode and resumes operation. The  
hibernation file in the boot record on the hard disk drive is read, and system status is restored from the  
hard disk drive.  
Symptom-to-FRU index  
This section contains following information:  
“Numeric error codes” on page 51  
“Error messages” on page 55  
“No-beep symptoms” on page 57  
“Intermittent problems” on page 58  
“Undetermined problems” on page 58  
The symptom-to-FRU index in this section lists symptoms and errors and their possible causes. The most  
likely cause is listed first, in boldface type.  
Note: Do the FRU replacement or other actions in the sequence shown in the column headed “FRU or  
action, in sequence.” If replacing a FRU does not solve the problem, put the original part back in the  
computer. Do not replace a nondefective FRU.  
This index can also help you determine, during regular servicing, what FRUs are likely to need to be  
replaced next.  
A numeric error is displayed for each error detected in POST or system operation. In the displays, n can  
be any number.  
If no numeric code is displayed, check the narrative descriptions of symptoms. If the symptom is not  
described there, go to “Intermittent problems” on page 58.  
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Note: For a device not supported by diagnostic codes in the ThinkPad Notebooks, see the manual for  
that device.  
Numeric error codes  
Table 2. Numeric error codes  
FRU or action, in sequence  
System board.  
Symptom or error  
0175  
Bad CRC1, stop POST task—The EEPROM checksum is  
not correct.  
0176  
1. Run BIOS Setup Utility and save the current setting  
by pressing F10.  
System Security—The system has been tampered with.  
2. System board.  
0177  
System board.  
Bad SVP data, stop POST task—The checksum of the  
supervisor password in the EEPROM is not correct.  
0182  
1. Run BIOS Setup Utility. Press F9, and Enter to load  
the default setting. Then save the current setting by  
pressing F10.  
Bad CRC2. Enter BIOS Setup and load Setup  
defaults.—The checksum of the CRS2 setting in the  
EEPROM is not correct.  
2. System board.  
0185  
1. Run BIOS Setup Utility. Press F9, and Enter to load  
the default setting. Then save the current setting by  
pressing F10.  
Bad startup sequence settings. Enter BIOS Setup and  
load Setup defaults.  
0187  
System board.  
EAIA data access error—The access to EEPROM is failed.  
0188  
Invalid RFID Serialization Information Area.  
0189  
Invalid RFID configuration information area—The  
EEPROM checksum is not correct.  
0190  
System board.  
System board.  
Critical low-battery error  
0191  
System Security—Invalid Remote Change requested.  
0192  
1. Charge the battery pack.  
2. Battery pack.  
System Security— Embedded Security hardware tamper  
detected.  
0193  
Enter the supervisor password.  
RF antenna has been removed  
0194  
Enter the supervisor password.  
The computer has been carried through a security gate  
0195  
1. Enter BIOS Setup Utility by entering supervisor  
password, and select Password Security Chip  
Clear Security Chip to clear this error.  
2. Security chip.  
Security hardware tamper detected  
3. System board.  
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Table 2. Numeric error codes (continued)  
FRU or action, in sequence  
Symptom or error  
0196  
1. Enter BIOS Setup Utility by entering supervisor  
password, and select Password Security Chip  
Clear Security Chip to clear this error.  
2. Security chip.  
Security hardware removed  
3. System board.  
0197  
The remote configuration for the security chip has  
failed. Confirm the operation and try again.  
Invalid remote change requested.  
0199  
1. Run BIOS Setup Utility, and then save the current  
setting by pressing F10.  
2. System board.  
System Security— Security password retry count  
exceeded.  
01C8  
1. Remove either a Mini-PCI Card or a modem  
daughter card. Otherwise, press Esc to ignore  
the warning message.  
Two or more modem devices are found. Remove all but  
one of them. Press <Esc> to continue.  
2. System board.  
01C9  
1. Remove either a Mini PCI Ethernet card or an  
Ethernet daughter card. Otherwise, press Esc to  
ignore the warning message.  
Two or more Ethernet devices are found. Remove all but  
one of them. Press <Esc> to continue.  
2. System board.  
01C9  
1. Remove the Ethernet device that you installed; or  
press Esc to ignore the warning message.  
2. System board.  
More than one Ethernet devices are found. Remove one  
of them. Press <Esc> to continue.  
01CA  
1. Remove the wireless LAN device that you  
installed.  
2. System board.  
More than one Wireless LAN devices are found. Remove  
one of them.  
0200  
1. Reseat the hard disk drive.  
2. Load Setup Defaults in BIOS Setup Utility.  
3. Hard disk drive.  
Hard disk error—The hard disk is not working.  
4. System board.  
021x  
Keyboard error.  
Run interactive tests of the keyboard and the auxiliary  
input device.  
0220  
Load Setup Defaults in BIOS Setup Utility.  
Monitor type error—Monitor type does not match the one  
specified in CMOS.  
0230  
System board.  
Shadow RAM error—Shadow RAM fails at offset nnnn.  
0231  
1. DIMM.  
2. System board.  
System RAM error—System RAM fails at offset nnnn.  
0232  
1. DIMM.  
2. System board.  
Extended RAM error— Extended RAM fails at offset nnnn.  
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Table 2. Numeric error codes (continued)  
FRU or action, in sequence  
Symptom or error  
0250  
1. Charge the backup battery for more than 8 hours  
by connecting the ac adapter.  
System battery error—System battery is dead.  
2. Replace the backup battery and run BIOS Setup  
Utility to reset the time and date.  
0251  
1. Charge the backup battery for more than 8 hours  
by connecting the ac adapter.  
System CMOS checksum bad— Default configuration  
used.  
2. Replace the backup battery and run BIOS Setup  
Utilityto reset the time and date.  
0252  
Reset the password by running BIOS Setup Utility.  
Password checksum bad—The password is cleared.  
0260  
System timer error.  
1. Charge the backup battery for more than 8 hours  
by connecting the ac adapter.  
2. Replace the backup battery and run BIOS Setup  
Utilityto reset the time and date.  
3. System board.  
0270  
1. Charge the backup battery for more than 8 hours  
by connecting the ac adapter.  
Real-time clock error.  
2. Replace the backup battery and run BIOS Setup  
Utilityto reset the time and date.  
3. System board.  
0271  
Run BIOS Setup Utility to reset the time and date.  
Date and time error—Neither the date nor the time is set  
in the computer.  
0280  
1. Load “Setup Default” in BIOS Setup Utility.  
2. DIMM.  
Previous boot incomplete— Default configuration used.  
3. System board.  
02B2  
1. Diskette drive.  
2. External FDD cable.  
3. I/O card.  
Incorrect drive A type.  
02D0  
System cache error.  
02F0  
CPU ID:xx Failed.  
1. CPU.  
2. System board.  
02F4  
1. Load Setup Defaults in BIOS Setup Utility.  
2. Replace the backup battery.  
3. System board.  
EISA CMOS not writable.  
02F5  
DMA test failed.  
1. DIMM.  
2. System board.  
02F6  
Software NMI failed  
1. DIMM.  
2. System board.  
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Table 2. Numeric error codes (continued)  
FRU or action, in sequence  
Symptom or error  
02F7  
1. DIMM.  
2. System board.  
Fail-safe timer NMI failed  
1801  
Shut down the computer and remove it from the  
docking station.  
Attached docking station is not supported  
1802  
1. Remove Mini PCI network card.  
2. System board.  
Unauthorized network card is plugged in—Turn off and  
remove the miniPCI network card.  
1803  
1. Remove the daughter card that you installed.  
2. System board.  
Unauthorized daughter card is plugged in—Turn off and  
remove the daughter card.  
1804  
1. Remove the WAN card that you installed.  
2. System board.  
Unauthorized WAN card is plugged in—Power off and  
remove the WAN card.  
1805  
1. Remove the Wireless USB card that you installed.  
2. System board.  
Unauthorized Wireless USB card is plugged in—Power off  
and remove the Wireless USB card.  
1810  
1. If the Access Predesktop Area has been previously  
disabled, then go to the BIOS Setup Utility by  
pressing F1 to open the BIOS Setup Utility. Select  
Security Predesktop Area Access Predesktop  
Area. Set this item to Disabled. Save and exit.  
2. If the Access Predesktop Area has not been  
previously disabled, press Enter to load Access  
Predesktop Area. Then run RECOVER TO FACTORY  
CONTENTS in Access Predesktop Area.  
Hard disk partition layout error.  
3. If item 2 failed, press F3 in the Welcome screen in  
RECOVER TO FACTORY CONTENTS. Run FDISK,  
and then delete all partitions. Run RECOVER TO  
FACTORY CONTENTS in Access Predesktop Area  
again.  
4. If item 3 failed, select CD-ROM boot in Startup in  
Access Predesktop Area. Boot from the Recovery  
CD and perform full recovery from it.  
5. If item 4 failed, replace the hard disk drive.  
1820  
Remove all but the reader that you set up for the  
authentication.  
More than one external fingerprint reader is attached.  
Power off and remove all but the reader that you set up  
within your main operating system.  
1830  
Install DIMM in Slot-0, but not in Slot-1.  
Note: For the construction of the DIMM slot, see “1040  
DIMM” on page 78.  
Invalid memory configuration—Power off and install a  
memory module to Slot-0 or the lower slot.  
2000  
1. Undock docking station or port replicator if it is  
attached to the ThinkPad Notebook.  
2. Place the ThinkPad Notebook on a horizontal surface.  
Do not apply any physical shock to the computer.  
3. Run Diagnostics ThinkPad Device HDD Active  
Protection Test.  
Hard Drive Active Protection sensor diagnostics  
failed.Press <Esc> to continue.Press <F1> to enter  
SETUP  
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Table 2. Numeric error codes (continued)  
FRU or action, in sequence  
Symptom or error  
2010  
Inform the following information to the customer: If  
in the primary bay the customer is using a non-IBM  
or non-Lenovo hard disk drive (HDD), or an old  
generation IBM HDD which is not supported by this  
system, with the risk in mind, the customer can still  
use it by pressing ESC. If in the primary drive bay the  
customer is using a supported IBM/Lenovo HDD with  
an old firmware, the customer needs to update its  
firmware to the latest. The latest version is available at  
http://www.lenovo.com/support  
Warning: Your internal hard disk drive (HDD) may not  
function correctly on this system. Ensure that your HDD  
is supported on this system and that the latest HDD  
firmware is installed.  
201x  
Inform the following information to the customer: If the  
customer is using a non qualified SSD which is not  
The solid state drive you have installed has not passed  
qualification for use in this computer. Using this drive may supported by this system, with the risk in mind, the  
cause compatibility issues and potential issues with data customer can still use it by pressing ESC. Location of the  
integrity, including data loss. Press <Esc> to continue.  
SSD is designated as below:  
2010: HDD0 (in HDD slot-0)  
2011: HDD1 (in HDD slot-1)  
2012: Ultrabay with HDD adapter  
2100  
1. Reseat the hard disk drive.  
2. Main hard disk drive.  
3. System board.  
Initialization error on HDD0 (Main hard disk drive)  
2102  
1. Reseat the hard disk drive.  
2. Ultrabay™ hard disk drive.  
3. System board.  
Initialization error on HDD1 (Ultrabay hard disk drive)  
2110  
1. Reseat the hard disk drive.  
2. Main hard disk drive.  
3. System board.  
Read error on HDD0 (Main hard disk drive)  
2112  
1. Reseat the hard disk drive.  
2. Ultrabay hard disk drive.  
3. System board.  
Read error on HDD1 (Ultrabay hard disk drive)  
Error messages  
Table 3. Error messages  
Symptom or error  
FRU or action, in sequence  
Device address conflict.  
1. Load “Setup Defaults” in the BIOS Setup Utility.  
2. Backup battery.  
3. System board.  
Allocation error for device.  
Failing bits: nnnn.  
1. Load “Setup Defaults” in the BIOS Setup Utility.  
2. Backup battery.  
3. System board.  
1. DIMM.  
2. System board.  
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Table 3. Error messages (continued)  
Symptom or error  
FRU or action, in sequence  
Invalid system configuration data.  
1. DIMM.  
2. System board.  
I/O device IRQ conflict.  
Hibernation error.  
1. Load “Setup Defaults” in the BIOS Setup Utility.  
2. Backup battery.  
3. System board.  
1. Restore the system configuration to what it was  
before the computer entered hibernation mode.  
2. If memory size has been changed, re-create the  
hibernation file.  
Fan error.  
1. Fan.  
2. Thermal grease.  
3. System board.  
Thermal sensing error.  
System board.  
Cannot boot from any device.  
Check the status of device which you want to boot  
from.  
Device not found.  
1. The device you want to boot from.  
2. System board.  
Device Error.  
1. The device you want to boot from.  
2. System board.  
No valid operating system.  
1. Check that the operating system has no failure and is  
installed correctly.  
2. Reinstall the operation system.  
Excluded from boot order.  
• Enter the BIOS Setup Utility and add the device in boot  
order.  
Beep symptoms  
Table 4. Beep symptoms  
FRU or action, in sequence  
Symptom or error  
One beep and a blank, unreadable, or flashing LCD.  
1. Reseat the LCD connector.  
2. LCD assembly.  
3. External CRT.  
4. System board.  
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Table 4. Beep symptoms (continued)  
FRU or action, in sequence  
Symptom or error  
One long and two short beeps, and a blank or unreadable  
LCD.  
1. System board.  
2. LCD assembly.  
3. DIMM.  
Two short beeps with error codes.  
Two short beeps and a blank screen.  
POST error. See Numeric error codes.  
1. System board.  
2. DIMM.  
Two or more beeps, or a continuous beep. Operating  
system starts successfully.  
If a mini-PCI Ethernet card is installed, confirm that Alert  
On LAN 2 in BIOS Setup Utility is disabled.  
Three short beeps, pause, three more short beeps, and  
one short beep.  
1. DIMM.  
2. System board  
One short beep, pause, three short beeps, pause, three  
more short beeps, and one short beep.  
Reinstall the operating system.  
System board (security chip)  
System board  
Only the cursor appears.  
Four cycles of four short beeps and a blank screen.  
Five short beeps and a blank screen.  
No-beep symptoms  
Table 5. No-beep symptoms  
Symptom or error  
FRU or action, in sequence  
No beep, power-on indicator on, LCD blank, and no  
POST.  
1. Make sure that every connector is connected  
tightly and correctly.  
2. DIMM.  
3. System board.  
No beep, power-on indicator on, and LCD blank during  
POST.  
1. Reseat DIMM.  
2. System board.  
The power-on password prompt appears.  
The hard-disk password prompt appears.  
A power-on password or a supervisor password is set.  
Type the password and press Enter.  
A hard-disk password is set. Type the password and  
press Enter.  
LCD-related symptoms  
Important: The TFT LCD for the notebook computer contains many thin-film transistors (TFTs). The  
presence of a small number of dots that are missing, discolored, or always lighted is characteristic of TFT  
LCD technology, but excessive pixel problems can cause viewing concerns.If the LCD you are servicing has  
two or less visible defective pixels, it should not be considered faulty. However, if the LCD has three or more  
visible defective pixels, it will be deemed as defective by Lenovo and it should be replaced.  
Notes:  
• This policy applies to all ThinkPad Notebooks purchased on 1 January, 2008 or later.  
• Lenovo will not provide replacement if the LCD is within specification as we cannot guarantee that  
any replacement LCD will have zero pixel defects.  
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• One pixel consists of R, G, B sub-pixels.  
Table 6. LCD-related symptoms  
FRU or action, in sequence  
Symptom or error  
No beep, power-on indicator on, and a blank LCD during System board.  
POST.  
• LCD backlight not working.  
• LCD too dark.  
• LCD brightness cannot be adjusted.  
• LCD contrast cannot be adjusted.  
1. Reseat the LCD connectors.  
2. LCD assembly.  
3. System board.  
• LCD screen unreadable.  
• Characters missing pixels.  
• Screen abnormal.  
1. See important note for “LCD-related symptoms.”  
2. Reseat all LCD connectors.  
3. LCD assembly.  
• Wrong color displayed.  
4. System board.  
Horizontal or vertical lines displayed on LCD.  
LCD assembly.  
Intermittent problems  
Intermittent system hang problems can be due to a variety of causes that have nothing to do with a hardware  
defect, such as cosmic radiation, electrostatic discharge, or software errors. FRU replacement should be  
considered only when a problem recurs.  
When analyzing an intermittent problem, do the following:  
1. Run the diagnostic test for the system board in loop mode at least 10 times.  
2. If no error is detected, do not replace any FRUs.  
3. If any error is detected, replace the FRU shown by the FRU code. Rerun the test to verify that no  
more errors exist.  
Undetermined problems  
If the diagnostic tests did not identify the adapter or device that has failed, if wrong devices are installed,  
or if the system simply is not operating, follow these procedures to isolate the failing FRU (do not isolate  
FRUs that have no defects).  
Verify that all attached devices are supported by the computer.  
Verify that the power supply being used at the time of the failure is operating correctly. (See “Power system  
checkout” on page 41.)  
1. Turn off the computer.  
2. Visually check each FRU for damage. Replace any damaged FRU.  
3. Remove or disconnect all of the following devices:  
a. Non-ThinkPad devices  
b. Devices attached to the docking station or the port replicator  
c. Printer, mouse, and other external devices  
d. Battery pack  
e. Hard disk drive  
f. External diskette drive or optical drive  
g. DIMM  
h. Optical disk or diskette in the internal drive  
i. PC Cards  
4. Turn on the computer.  
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5. Determine whether the problem has been solved.  
6. If the problem does not recur, reconnect the removed devices one at a time until you find the failing FRU.  
7. If the problem remains, replace the following FRUs one at a time (do not replace a nondefective FRU):  
a. System board  
b. LCD assembly  
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Chapter 5. Status indicators  
This chapter presents the system status indicators that show the status of the computer.  
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Table 7. Status indicators  
Indicator  
Meaning  
1
Speaker mute  
The speaker is on mute. To set the  
speakers on mute or unmute, press the  
speaker mute button.  
Orange:  
2
3
Microphone mute  
Orange:  
Green:  
The microphone is on mute. None of the  
recording devices is available while the  
microphone mute is on by default.  
Wireless LAN,  
Wireless WAN, or  
WiMAX status  
The wireless LAN feature (the IEEE  
802.11 b/g standard, 802.11 a/b/g,  
or 802.11n), wireless WAN feature, or  
WiMax feature is on, and the radio link  
is ready for use, or the data is being  
transmitted.  
Blinking green:  
Turn off:  
Data is being transmitted (for some  
models).  
Wireless network devices are disabled or  
the radio is turned off.  
4
5
6
Bluetooth wireless  
or Wireless USB  
status  
Green:  
The Bluetooth wireless feature or wireless  
USB feature is on, and the radio link  
is ready for use, or the data is being  
transmitted.  
Blinking green:  
Turn off:  
Data is being transmitted (for some  
models).  
The Bluetooth feature is disabled.  
Device access  
Green:  
Data is being read from or written to the  
hard disk drive, the diskette drive, or the  
drive in the Serial Ultrabay Slim device.  
When this indicator is on, do not put the  
computer into sleep (standby) mode or  
turn off the computer.  
Note: Do not move the system while the green device access light is on. Sudden  
physical shock could cause drive errors.  
Power on  
The computer is on and ready to use.  
This indicator stays lit around the  
power-on button whenever the computer  
is on.  
Green:  
Blinking green:  
Turn off:  
The computer is in sleep (standby) mode.  
The computer is off.  
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Table 7. Status indicators (continued)  
Indicator  
Meaning  
7
Serial Ultrabay Slim  
device status  
Green:  
A Serial Ultrabay Slim device is installed  
and in use.  
Blinking green:  
Turn off:  
A Serial Ultrabay Slim device is in the  
process of being detached.  
A Serial Ultrabay Slim device is ready to  
be attached or detached.  
8
Fingerprint reader  
status  
Green:  
The fingerprint reader is ready to swipe.  
Blinking green:  
The fingerprint is being authenticated or  
has been authenticated.  
Blinking orange:  
Green:  
The fingerprint could not be  
authenticated.  
9
Caps lock  
Caps Lock mode is enabled. To enable  
or disable Caps Lock mode, press the  
Caps Lock key.  
10  
Sleep (standby for  
Windows XP) status  
Green:  
The computer is in sleep (standby) mode.  
Blinking green:  
The computer is entering sleep (standby)  
mode or hibernation mode, or is  
resuming normal operation.  
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Table 7. Status indicators (continued)  
Indicator Meaning  
11  
Battery status  
Green:  
The battery has more than 20% charge.  
Orange:  
The battery has between 5% and 20%  
charge.  
Fast blinking orange:  
Slow blinking orange:  
Slow blinking green:  
The battery has less than 5% charge.  
Note: The battery may be charging.  
The battery is being charged. When it  
reaches 20%, the blinking color changes  
to green.  
The battery has between 20% and 80%  
charge, and charging is continuing.  
When the battery reaches 80% charge,  
blinking stops, but the charging may  
continue until the battery is 100%  
charged.  
Note: If the computer is operating  
on battery power, the battery status  
indicator does not work while the  
computer is turned off or is in sleep  
(standby) mode or hibernation mode.  
An error has been occurred in the battery.  
Quick blinking orange:  
The battery status indicator is off:  
The battery pack of the computer is  
detached.  
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Chapter 6. Fn key combinations  
The following table shows the function of each combination of Fn with a function key.  
Table 8. Fn key combinations  
Key combination  
Fn+F1  
Description  
Reserved.  
Fn+F2  
Lock the computer.  
Fn+F3  
Select a power plan (in Windows XP, power scheme) that has been created by Power Manager,  
or adjust the power level by using the slider control. When you press this combination, a  
panel for selecting a power plan (power scheme) appears.  
Notes:  
1. To use the Fn+F3 key combination, you must have the ThinkPad PM device driver  
installed on the computer.  
2. If you have logged on with an administrator user ID, and you press Fn+F3, the panel for  
selecting a power plan (power scheme) appears. If you have logged on with another user  
ID, and you press Fn+F3, the panel does not appear.  
3. You cannot turn off the computer display by pressing Fn+F3.  
Fn+F4  
Put the computer in sleep (standby) mode. To return to normal operation, press the Fn key  
only, without pressing a function key.  
Notes:  
1. To use the Fn+F4 key combination, you must have the ThinkPad PM device driver  
installed on the computer.  
2. If you want to use the combination to put the computer into hibernation mode or  
do-nothing mode (in Windows XP, shut the computer down or show the panel for turning  
off the computer), change the settings in the Power Manager.  
Fn+F5  
Enable or disable the built-in wireless networking features and the Bluetooth features. If you  
press Fn+F5, a list of wireless features is displayed. You can quickly change the power state  
of each feature in the list.  
Notes: If you want to use Fn+F5 to enable the feature specified in IEEE standard 802.11, the  
following device drivers must be installed on the computer beforehand:  
• ThinkPad Power Management driver  
• OnScreen Display Utility  
• Wireless device drivers  
Fn+F6  
Fn+F7  
Change the camera settings and the setting of the microphone mute button. When you press  
Fn+F6, the camera setting window is opened.  
Note: For Window XP models, the setting of the microphone mute button cannot be changed.  
Apply a presentation scheme directly, with no need to start Presentation Director.  
To disable this function and use the Fn+F7 key combination for switching a display output  
location, start Presentation Director, and change the settings.  
Note: If the computer is an Windows 7 model, it does not support presentation schemes, but  
the Fn+F7 combination is available for switching a display output location.  
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Table 8. Fn key combinations (continued)  
Key combination  
Description  
For Windows 7:  
Switch a display output location  
• Computer display only (LCD)  
• Computer display and external monitor (same image)  
• Computer display and external monitor (extended desktop)  
• External monitor only  
Note: To switch between the computer display and an external monitor, the Win+P key  
combination is also available.  
For Windows Vista and Windows XP:  
Switch a display output location  
• External monitor  
• Computer display (LCD) and external monitor  
• Computer display (LCD)  
Notes:  
• This function is not supported if different desktop images are displayed on the computer  
display and the external monitor (the Extend desktop function).  
• This function does not work while a DVD movie or a video clip is playing.  
To enable this function, start Presentation Director, and change the Fn+F7 settings.  
Note: Multiple users can log on to a single operating system by using different user IDs. Each  
user needs to change the settings.  
Change the settings of the UltraNav® pointing device.  
Fn+F8  
Fn+F9  
Reserved.  
Reserved.  
Reserved.  
Fn+F10  
Fn+F11  
Fn+F12  
Put the computer into hibernation mode. To return to normal operation, press the power  
button for less than four seconds.  
Note: To use Fn+F12 for hibernation, you must have the ThinkPad PM device driver installed  
on the computer.  
Fn+PgUp  
Turn the ThinkLight® on or off.  
Note: This function is supported only on the ThinkPad Notebooks that have the ThinkLight.  
The on or off status of the ThinkLight is shown on the screen for a few seconds when you  
press Fn+PgUp.  
Fn+Home  
Fn+End  
The computer display becomes brighter.  
The computer display becomes dimmer.  
Enable the FullScreen Magnifier function.  
Has the same function as the SysRq key.  
Fn+Spacebar  
Fn+PrtSc  
Fn+ScrLk  
Enable or disable the numeric keypad. The indicator of numeric lock will be displayed on  
the screen.  
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Table 8. Fn key combinations (continued)  
Key combination  
Fn+Pause  
Description  
Has the same function as the Break key.  
Fn+cursor keys  
These key combinations work with Windows Media Player. Fn+down arrow key works for the  
Play or Pause button, Fn+up arrow key for the Stop button, Fn+right arrow key for the Next  
Track button, and Fn+left arrow key for the Previous Track button.  
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Chapter 7. FRU replacement notices  
External CRU statement to customers:  
Some problems with your product can be resolved with a replacement part you can install yourself, called  
a “Customer Replaceable Unit” or “CRU.” Some CRUs are designated as Self-service CRUs and others  
are designated as Optional-service CRUs. Installation of Self-service CRUs is your responsibility; you may  
request that Lenovo installs an Optional-service CRU according to the warranty service for your product.  
Where you are installing the CRU, Lenovo will ship the CRU to you. CRU information and replacement  
instructions are shipped with your product and are available from Lenovo at any time upon request. You may  
find a list of CRUs in the publications that ship with your product or at http://www.lenovo.com/CRUs. You  
may be required to return the defective part that is replaced by the CRU. When return is required: (1) return  
instructions, a prepaid shipping label, and a container will be included with the replacement CRU; and (2) you  
may be charged for the replacement CRU if Lenovo does not receive the defective part within thirty (30) days  
of your receipt of the replacement CRU. See your Lenovo Limited Warranty documentation for full details.  
This chapter presents notices related to removing and replacing parts. Read this chapter carefully before  
replacing any FRU.  
Screw notices  
Loose screws can cause a reliability problem. In the ThinkPad Notebook, this problem is addressed with  
special nylon-coated screws that have the following characteristics:  
• They maintain tight connections.  
• They do not easily come loose, even with shock or vibration.  
• They are harder to tighten.  
• Each one should be used only once.  
Do the following when you service this machine:  
• Keep the screw kit (for the P/N, see “Miscellaneous parts” on page 175) in your tool bag.  
• Always use new screws.  
• Use a torque screwdriver if you have one.  
Tighten screws as follows:  
Plastic to plastic Turn an additional 90 degrees after the screw head touches the surface of the plastic  
part:  
Logic card to plastic Turn an additional 180 degrees after the screw head touches the surface of the  
logic card:  
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Torque driver If you have a torque driver, refer to the “Torque” column for each step.  
• Make sure that you use the correct screw. If you have a torque screwdriver, tighten all screws firmly to the  
torque shown in the table. Never use a screw that you removed. Use a new one. Make sure that all  
of the screws are tightened firmly.  
• Ensure torque screw drivers are calibrated correctly following country specifications.  
Retaining serial numbers  
This section includes the following descriptions:  
“Retaining the UUID” on page 71  
Restoring the serial number of the system unit  
When the computer was manufactured, the EEPROM on the system board was loaded with the serial  
numbers of the system and all major components. These numbers need to remain the same throughout  
the life of the computer.  
If you replace the system board, you must restore the serial number of the system unit to its original value.  
Before replacing the system board, save the original serial number by doing the following:  
1. Install the LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later, and restart the  
computer.  
2. From the main menu, select 1. Set System Identification.  
3. Select 2. Read S/N data from EEPROM.  
The serial number of each device in your computer is displayed; the serial number of the system unit is  
listed as follows:  
• 20: Serial number  
Write down that number.  
Note: The serial number of the system unit is also written on the label attached to the bottom of the computer.  
After you have replaced the system board, restore the serial number by doing the following:  
1. Install the LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later and restart the  
computer.  
2. From the main menu, select 1. Set System Identification.  
3. Select 1. Add S/N data from EEPROM. Follow the instructions on the screen.  
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If the MTM and Product ID numbers differ from each other on the rear label, use what is shown for the  
Product ID field. See example below:  
MTM on rear label:  
TTTT-CTO S/N SSSSSSS  
Product ID on rear label:  
TTTT-MMM (Use this number when setting Serial  
Number)  
In the example, the Serial Number to be input is '1STTTTMMMSSSSSSS'.  
Retaining the UUID  
The Universally Unique Identifier (UUID) is a 128-bit number uniquely assigned to your computer at  
production and stored in the EEPROM of your system board. The algorithm that generates the number is  
designed to provide unique IDs until the year A.D. 3400. No two computers in the world have the same  
number.  
When you replace the system board, you must set the UUID on the new system board as follows:  
1. Install the LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later, and restart the  
computer.  
2. From the main menu, select 4. Assign UUID. A new UUID is created and written. If a valid UUID already  
exists, it is not overwritten.  
Reading or writing the ECA information  
Information on Engineering Change Announcements (ECA) are stored in the EEPROM of the system board.  
The electronic storage of this information simplifies the procedure to check if the ECA has been previously  
applied to a machine. The machine does not need to be disassembled to check for the ECA application.  
To check what ECAs have been previously applied to the machine, use the ECA Information Read/Write  
function on the LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later.  
1. Insert the LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later, and restart the  
computer.  
2. From the main menu, select 6. Set ECA Information.  
3. To read ECA information, select 2. Read ECA/rework number from EEPROM and follow the  
instruction.  
4. To read box build date, select 5. Read box build date from EEPROM, and follow the instruction on  
the screen.  
After an ECA has been applied to the machine, the EEPROM must be updated to reflect the ECA's  
application. Use the LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later to update the  
EEPROM.  
Note: Only the ECA number is stored in the EEPROM. The machine type of the ECA is assumed be the same  
as the machine type of the machine that had the ECA applied to it.  
1. Insert the LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later, and restart the  
computer.  
2. From the main menu, select 6. Set ECA Information.  
3. To write ECA information, select 1. Write ECA/rework number from EEPROM, and follow the  
instruction.  
4. To write box build date, select 4. Write box build date from EEPROM, and follow the instruction on  
the screen.  
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If the system board is being replaced, try to read the ECA information from the old system board and transfer  
the information to the new system. If the system board is inoperable, this will not be possible.  
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Chapter 8. Removing and replacing a FRU  
External CRU statement to customers:  
Some problems with your product can be resolved with a replacement part you can install yourself, called  
a “Customer Replaceable Unit” or “CRU.” Some CRUs are designated as Self-service CRUs and others  
are designated as Optional-service CRUs. Installation of Self-service CRUs is your responsibility; you may  
request that Lenovo installs an Optional-service CRU according to the warranty service for your product.  
Where you are installing the CRU, Lenovo will ship the CRU to you. CRU information and replacement  
instructions are shipped with your product and are available from Lenovo at any time upon request. You may  
find a list of CRUs in the publications that ship with your product or at http://www.lenovo.com/CRUs. You  
may be required to return the defective part that is replaced by the CRU. When return is required: (1) return  
instructions, a prepaid shipping label, and a container will be included with the replacement CRU; and (2) you  
may be charged for the replacement CRU if Lenovo does not receive the defective part within thirty (30) days  
of your receipt of the replacement CRU. See your Lenovo Limited Warranty documentation for full details.  
This chapter presents directions and drawings for use in removing and replacing a FRU. Be sure to observe  
the following general rules:  
1. Do not try to service any computer unless you have been trained and certified. An untrained person runs  
the risk of damaging parts.  
2. Before replacing any FRU, review Chapter 7 “FRU replacement notices” on page 69.  
3. Begin by removing any FRUs that have to be removed before the failing FRU. Any such FRUs are listed  
at the top of the page. Remove them in the order in which they are listed.  
4. Follow the correct sequence in the steps for removing the FRU, as given in the drawings by the  
numbers in square callouts.  
5. When turning a screw to replace a FRU, turn it in the direction as given by the arrow in the drawing.  
6. When removing the FRU, move it in the direction as given by the arrow in the drawing.  
7. To put the new FRU in place, reverse the removal procedure and follow any notes that pertain to  
replacement. For information about connecting and arranging internal cables, see Chapter 9 “Locations”  
on page 127.  
8. When replacing a FRU, use the correct screw as shown in the procedures.  
DANGER  
Before removing any FRU, turn off the computer, unplug all power cords from electrical outlets,  
remove the battery pack, and then disconnect any interconnecting cables.  
Attention: After replacing a FRU, do not turn on the computer until you have made sure that all screws,  
springs, and other small parts are in place and none are loose inside the computer. Verify this by shaking  
the computer gently and listening for rattling sounds. Metallic parts or metal flakes can cause electrical  
short circuits.  
Attention: The system board is sensitive to, and can be damaged by, electrostatic discharge. Before  
touching it, establish personal grounding by touching a ground point with one hand or by using an  
electrostatic discharge (ESD) strap (P/N 6405959).  
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Before servicing ThinkPad T400s, T410s, and T410si  
Removing the SIM card:  
Some models of the ThinkPad T400s, T410s, and T410si you are servicing might have the SIM card that the  
customer has installed.  
If the computer you are servicing has the SIM card, remove it before you start the servicing.  
To remove the SIM card, you need to remove the battery pack first. (See 1010 Battery pack.)  
After you finish the servicing, make sure that you insert the card back into the slot firmly.  
Notice on disconnecting the cable from flip-lock ZIF connector:  
Some cables used in the ThinkPad T400s, T410s, and T410si are connected to the flip-lock ZIF connectors.  
When disconnecting the cable from those connectors, do as shown in this figure.  
1
2
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1010 Battery pack  
Important notice for replacing a battery pack:  
Lenovo ThinkVantage Toolbox (in Windows 7) and Lenovo System Toolbox (in Windows Vista and Windows  
XP) have an automatic battery diagnostic that determines if the battery pack is defective. A battery pack  
FRU should not be replaced unless this diagnostic shows that the battery is defective.  
The only exception to this is if the battery pack is physically damaged or a customer is reporting a possible  
safety issue.  
If Lenovo ThinkVantage Toolbox or Lenovo System Toolbox is not installed in the computer, the customer  
should download this program before a non-physically damaged battery pack is replaced. Note that a  
physically damaged battery pack is non-warranty replacement.  
Table 9. Removal steps of battery pack  
DANGER  
Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode.  
Unlock the battery latch 1 . Holding the battery latch in the unlocked position 2 , remove the battery pack in  
the direction shown by arrow 3 and 4 .  
When installing: Install the battery pack in the slot, and then make sure that the battery latch is in the locked position.  
1020 Serial Ultrabay Slim device or travel bezel  
For access, remove this FRU:  
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Table 10. Removal steps of Serial Ultrabay Slim device or travel bezel  
Holding the bay lock latch in the unlocked position 1 , slide the bay eject latch 2 , and then pull out the Ultrabay Slim  
Media Bay device or the travel bezel in the direction shown by arrow 3 .  
1030 Solid state drive (SSD) or hard disk drive (HDD)  
For access, remove these FRUs in order:  
Attention:  
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Do not drop the drive or apply any physical shock to it. The drive is sensitive to physical shock.  
Improper handling can cause damage and permanent loss of data.  
• Before removing the drive, have the user make a backup copy of all the information on it if possible.  
• Never remove the drive while the system is operating or is in suspend mode.  
Table 11. Removal steps of SSD or HDD  
Torque  
Step  
Screw (quantity)  
Color  
1
Black  
0.181 Nm  
M2 × 6 mm, bind-head, nylon-coated (1)  
(1.85 kgfcm)  
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Table 11. Removal steps of SSD or HDD (continued)  
When installing: Make sure that the SSD connector or HDD connector is attached firmly.  
1040 DIMM  
For access, remove these FRUs in order:  
Table 12. Removal steps of DIMM  
Note: Loosen the screws 1 , but do not remove them.  
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Table 12. Removal steps of DIMM (continued)  
Note: For ThinkPad T400s, if only one DIMM is used on the computer you are servicing, the card must be installed in  
SLOT-0 ( a ), but not in SLOT-1 ( b ).  
For ThinkPad T400s:  
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Table 12. Removal steps of DIMM (continued)  
For ThinkPad T410s and T410si:  
When installing: Insert the notched end of the DIMM into the socket. Press the DIMM firmly, and pivot it until it  
snaps into the place. Make sure that it is firmly fixed in the slot and does not move easily.  
1050 PCI Express Mini Card for wireless LAN  
For access, remove these FRUs in order:  
Table 13. Removal steps of PCI Express Mini Card for wireless LAN  
Note: Loosen the screws 1 , but do not remove them.  
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Table 13. Removal steps of PCI Express Mini Card for wireless LAN (continued)  
In step 3 , unplug the jacks by using the removal tool antenna RF connector (P/N: 08K7159) or pick the connectors  
with your fingers and gently unplug them in direction of the arrow.  
Note: Some models might have only two antenna cables in step 3 .  
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Table 13. Removal steps of PCI Express Mini Card for wireless LAN (continued)  
Torque  
Step  
Screw (quantity)  
Color  
Silver  
Black  
For ThinkPad T400s  
4
M2 × 3 mm, small-head, nylon-coated (2)  
0.181 Nm(1.85 kgfcm)  
0.181 Nm(1.85 kgfcm)  
For ThinkPad T410s and T410si  
4
M2 × 3 mm, small-head, nylon-coated (2)  
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Table 13. Removal steps of PCI Express Mini Card for wireless LAN (continued)  
When installing:  
• In models with wireless LAN card that has two antenna connectors, plug the gray cable into the jack labeled  
MAIN or M, and the black cable into the jack labeled AUX or A on the card. If the computer you are servicing has  
three cables, put the white cable in the cable protection tube.  
• In models with wireless LAN card that has three antenna connectors, plug the gray cable (MAIN) into the jack  
labeled TR1, the white cable (3rd) into jack labeled RO or TR3, and the black cable (AUX) into jack labeled  
TR2 on the card.  
1060 PCI Express Mini Card for wireless WAN  
For access, remove these FRUs in order:  
• 1010 Battery pack  
Table 14. Removal steps of PCI Express Mini Card for wireless WAN  
Note: Loosen the screws 1 , but do not remove them.  
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Table 14. Removal steps of PCI Express Mini Card for wireless WAN (continued)  
In step 3 , unplug the jacks by using the removal tool antenna RF connector (P/N: 08K7159) or pick the connectors  
with your fingers and gently unplug them in direction of the arrow.  
Torque  
Step  
Screw (quantity)  
Color  
For ThinkPad T400s  
4
0.181 Nm  
M2 × 3 mm, small-head, nylon-coated (2)  
Silver  
(1.85 kgfcm)  
For ThinkPad T410s and T410si  
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Table 14. Removal steps of PCI Express Mini Card for wireless WAN (continued)  
4
Black  
0.181 Nm  
M2 × 3 mm, small-head, nylon-coated (2)  
(1.85 kgfcm)  
When installing: Plug the orange cable into the jack labeled MAIN, and the blue cable into the jack labeled AUX  
on the card.  
1070 Keyboard  
For access, remove these FRUs in order:  
Table 15. Removal steps of keyboard  
Note: Loosen the screws 1 , but do not remove them.  
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Table 15. Removal steps of keyboard (continued)  
Torque  
Step  
Screw (quantity)  
Color  
3
Black  
0.181 Nm  
M2 × 6 mm, bind-head, nylon-coated (2)  
(1.85 kgfcm)  
Push down the keyboard a little toward the arrow 4 , and then lift up the keyboard in the direction of 5 .  
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Table 15. Removal steps of keyboard (continued)  
Lift the keyboard a little in the direction shown by arrow 6 , and then detach the connector 7 .  
When installing the keyboard, do as follows:  
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Table 16. Installation steps of keyboard  
1. Attach the keyboard connector.  
2. Attach the keyboard so that the keyboard edges a are under the frame as shown in this figure.  
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Table 16. Installation steps of keyboard (continued)  
3. To make sure that the front side of the keyboard is housed firmly, gently press the keys with your thumbs  
and try to slide the keyboard toward you.  
4. Secure the keyboard by tightening the screws from the bottom side of the computer.  
1080 Backup battery  
For access, remove these FRUs in order:  
DANGER  
Use only the battery specified in the parts list for your computer. Any other battery could ignite  
or explode.  
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Table 17. Removal steps of backup battery  
When installing: Attach the backup battery on the hole a in the insulation sheet as shown in the figure below and  
make sure that the battery connector is attached firmly.  
1090 Wireless USB adapter or Intel Turbo Memory  
For access, remove these FRUs in order:  
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Table 18. Removal steps of wireless USB adapter or Intel Turbo Memory  
Note: Step 1 is only for models with the wireless USB adapter. For models with the Intel Turbo Memory Minicard,  
skip step 1 .  
In step 1 , unplug the jack by using the removal tool antenna RF connector (P/N: 08K7159) or pick the connector  
with your fingers and gently unplug them in direction of the arrow.  
When installing: In models with the wireless USB adapter, route the antenna cable as shown in this figure and plug  
the cable firmly into the jack on the adapter.  
Torque  
Step  
Screw (quantity)  
Color  
2
0.181 Nm  
M2 × 6 mm, flat-head, nylon-coated (2)  
Silver  
(1.85 kgfcm)  
1100 Palm rest or palm rest with fingerprint reader  
For access, remove these FRUs in order:  
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Note: In models with the fingerprint reader, the sensor is attached to the palm rest FRU. If the fingerprint  
reader has any defects, you can replace it by the procedures given in this section, which are the same  
for a palm rest with or without a fingerprint reader.  
Table 19. Removal steps of palm rest or palm rest with fingerprint reader  
Torque  
Step  
Screw (quantity)  
Color  
1
Black  
0.181 Nm  
M2 × 4 mm, bind-head, nylon-coated (8)  
(1.85 kgfcm)  
2
Black  
0.181 Nm  
M2 × 6 mm, bind-head, nylon-coated (2)  
(1.85 kgfcm)  
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Table 19. Removal steps of palm rest or palm rest with fingerprint reader (continued)  
1110 Bluetooth daughter card (BDC-2)  
Table 20. Removal steps of BDC-2  
Torque  
Step  
Screw (quantity)  
Color  
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Table 20. Removal steps of BDC-2 (continued)  
1
Black  
0.181 Nm  
M2 × 4 mm, bind-head, nylon-coated (1)  
(1.85 kgfcm)  
When installing: Make sure that the connector is attached firmly.  
1120 Keyboard bezel and speaker assembly  
For access, remove these FRUs in order:  
Table 21. Removal steps of keyboard bezel and speaker assembly  
Note: The speaker assembly is attached to the keyboard bezel.  
Torque  
Step  
Screw (quantity)  
Color  
1
Black  
0.181 Nm  
M2 × 6 mm, bind-head, nylon-coated (6)  
(1.85 kgfcm)  
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Table 21. Removal steps of keyboard bezel and speaker assembly (continued)  
Torque  
Step  
Screw (quantity)  
Color  
2
Black  
0.181 Nm  
M2 × 6 mm, bind-head, nylon-coated (3)  
(1.85 kgfcm)  
3
Black  
Silver  
Black  
0.181 Nm  
(1.85 kgfcm)  
M2 × 4 mm, bind-head, nylon-coated (2)  
For ThinkPad T400s  
4
0.181 Nm  
(1.85 kgfcm)  
M2 × 3 mm, small-head, nylon-coated (1)  
For ThinkPad T410s and T410si  
4
0.181 Nm  
M2 × 3 mm, small-head, nylon-coated (1)  
(1.85 kgfcm)  
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Table 21. Removal steps of keyboard bezel and speaker assembly (continued)  
Note: Before step 8 , pull the cables out from the cable guide hole of the keyboard bezel as shown in the figure a .  
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Table 21. Removal steps of keyboard bezel and speaker assembly (continued)  
Turn the keyboard bezel over, and remove the speaker assembly.  
For ThinkPad T400s:  
Torque  
Step  
Screw (quantity)  
Color  
10  
0.181 Nm  
M2 × 3 mm, small-head, nylon-coated (5)  
Silver  
(1.85 kgfcm)  
For ThinkPad T410s and T410si:  
Torque  
Step  
Screw (quantity)  
Color  
10  
Black  
0.181 Nm  
M2 × 3 mm, small-head, nylon-coated (4)  
(1.85 kgfcm)  
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1130 5-in-1 Media Card Reader adapter  
For access, remove these FRUs in order:  
Table 22. Removal steps of 5-in-1 Media Card Reader adapter  
Torque  
Step  
Screw (quantity)  
Color  
1
Black  
0.181 Nm  
M2 × 1.8 mm, shoulder-socket head, nylon-coated (1)  
(1.85 kgfcm)  
1140 Bluetooth–wireless radio switch FPC  
For access, remove these FRUs in order:  
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Table 23. Removal steps of Bluetooth–wireless radio switch FPC  
Torque  
Step  
Screw (quantity)  
Color  
3
Black  
0.181 Nm  
M2 × 4 mm, bind-head, nylon-coated (1)  
(1.85 kgfcm)  
When installing: Attach the wireless radio switch as shown in the figure a .  
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Table 23. Removal steps of Bluetooth–wireless radio switch FPC (continued)  
1150 LCD unit  
For access, remove these FRUs in order:  
Table 24. Removal steps of LCD unit  
Torque  
Step  
Screw (quantity)  
Color  
1
Black  
0.392 Nm  
M2.5 × 6.5 mm, flat-head, nylon-coated (2)  
(4.0 kgfcm)  
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Table 24. Removal steps of LCD unit (continued)  
Torque  
Step  
Screw cap  
Screw (quantity)  
Color  
2
Black  
0.392 Nm  
M2.5 × 6.5 mm, flat-head, nylon-coated (2)  
(4.0 kgfcm)  
When installing:  
• Make sure that you route the cables firmly and tape up in the proper positions as shown in this figure.  
• When you route the cables, make sure that they are not subjected to any tension. Tension could cause the cables  
to be damaged by the cable guides, or a wire to be broken.  
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Table 24. Removal steps of LCD unit (continued)  
When installing: Make sure that the connector is attached firmly.  
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Table 24. Removal steps of LCD unit (continued)  
1160 System board, fan assembly, and 34-mm ExpressCard slot frame  
Important notices for handling the system board:  
When handling the system board, bear the following in mind.  
• The system board has an accelerometer, which can be broken by applying several thousands of G-forces.  
Note: Dropping a system board from a height of as little as 6 inches so that it falls flat on a hard bench  
can subject the accelerometer to as much as 6,000 G's of shock.  
• Be careful not to drop the system board on a bench top that has a hard surface, such as metal, wood, or  
composite.  
• If a system board is dropped, you must test it, using PC-Doctor for DOS, to make sure that the HDD  
Active Protection still functions (see below).  
Note: If the test shows that HDD Active Protection is not functioning, be sure to document the drop in  
any reject report, and replace the system board.  
• Avoid rough handling of any kind.  
• At every point in the process, be sure not to drop or stack the system board.  
• If you put a system board down, be sure to put it only on a padded surface such as an ESD mat or  
conductive corrugated material.  
After replacing the system board, run PC-Doctor for DOS to make sure that HDD Active Protection still  
functions. The procedure is as follows:  
1. Place the computer on a horizontal surface.  
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2. Run Diagnostics ThinkPad Devices HDD Active Protection Test.  
Attention: Do not apply physical shock to the computer while the test is running.  
For access, remove these FRUs, in order:  
“1150 LCD unit” on page 100  
Table 25. Removal steps of system board, fan assembly, and 34-mm ExpressCard slot frame  
Following components soldered on the top side of the system board are extremely sensitive. When you service  
the system board, avoid any kind of rough handling.  
For ThinkPad T400s:  
a : ICH (I/O Controller Hub)  
b : CPU  
c : GMCH (Graphics Memory Controller Hub)  
d : Accelerometer chip for the HDD Active Protection System™  
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Table 25. Removal steps of system board, fan assembly, and 34-mm ExpressCard slot frame (continued)  
For ThinkPad T410s and T410si:  
a : PCH (Platform Controller Hub)  
b : CPU  
c : Accelerometer chip for the HDD Active Protection System  
d : Graphic controller (only for switchable graphics models)  
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Table 25. Removal steps of system board, fan assembly, and 34-mm ExpressCard slot frame (continued)  
Note: Step 2a is only for ThinkPad T410s and T410si.  
Torque  
Step  
Screw (quantity)  
Color  
1
Black  
0.181 Nm  
M2 × 3.5 mm, big-head, nylon-coated (3)  
(1.85 kgfcm)  
2
Black  
Black  
0.181 Nm  
(1.85 kgfcm)  
M2 × 6 mm, bind-head, nylon-coated (1)  
M2 × 6 mm, bind-head, nylon-coated (2)  
2a  
0.181 Nm  
(1.85 kgfcm)  
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Table 25. Removal steps of system board, fan assembly, and 34-mm ExpressCard slot frame (continued)  
In step 4 , remove the system board and fan assembly together from the base cover assembly.  
Note: The steps from 5 to 7 indicate the removal steps of fan assembly, and those from 8 to 11 indicate the  
ones of 34-mm ExpressCard slot frame.  
Note: Step 5a is only for ThinkPad T410s and T410si.  
Torque  
Step  
Screw (quantity)  
Color  
5
Black  
0.181 Nm  
M2 × 3.5 mm, big-head, nylon-coated (3)  
(1.85 kgfcm)  
5a  
Black  
0.181 Nm  
M2 × 3.5 mm, big-head, nylon-coated (1)  
(1.85 kgfcm)  
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Table 25. Removal steps of system board, fan assembly, and 34-mm ExpressCard slot frame (continued)  
Turn the system board over, and then disconnect the fan assembly from the system board.  
When installing:  
• Before you attach the fan assembly to the computer, apply thermal grease, at an amount of 0.2 grams, on the  
part marked a as in the following figure. Either too much or too less application of grease can cause a thermal  
problem due to imperfect contact with a component. You need to peel the thin film off from the rubber b .  
For ThinkPad T400s:  
For ThinkPad T410s and T410si:  
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Table 25. Removal steps of system board, fan assembly, and 34-mm ExpressCard slot frame (continued)  
When installing: Make sure that the fan connector is attached firmly.  
For ThinkPad T400s:  
Torque  
Step  
Screw (quantity)  
Color  
8
0.181 Nm  
M2 × 3 mm, small−head, nylon-coated (1)  
Silver  
(1.85 kgfcm)  
9
Black  
0.181 Nm  
M2 × 5 mm, flat−head, nylon-coated (2)  
(1.85 kgfcm)  
Chapter 8. Removing and replacing a FRU 109  
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Table 25. Removal steps of system board, fan assembly, and 34-mm ExpressCard slot frame (continued)  
For ThinkPad T410s and T410si:  
Torque  
Step  
Screw (quantity)  
Color  
8
Black  
0.181 Nm  
M2 × 3 mm, small−head, nylon-coated (2)  
(1.85 kgfcm)  
9
Black  
0.181 Nm  
M2 × 5 mm, flat−head, nylon-coated (2)  
(1.85 kgfcm)  
Turn the system board over, and then remove the 34-mm ExpressCard slot frame from the system board.  
1170 I/O sub card and base cover assembly  
For access, remove these FRUs in order:  
110 Hardware Maintenance Manual  
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“1150 LCD unit” on page 100  
Table 26. Removal steps of I/O sub card and base cover assembly  
Torque  
Step  
Screw (quantity)  
Color  
1
Black  
0.181 Nm  
M2 × 4 mm, bind-head, nylon-coated (1)  
(1.85 kgfcm)  
2
Black  
0.181 Nm  
M2 × 6 mm, bind-head, nylon-coated (1)  
(1.85 kgfcm)  
The new base cover FRU is shipped with a kit containing labels of several kinds. When you replace the  
base cover, you need to apply the following labels:  
8 : Blind sheet L  
14 : Homologation label  
Following labels need to be peeled off from the old base cover, and need to be put on the new base cover.  
Note: If the Windows Authentication label (COA) 7 is attached to a part that is replaced, return the old part  
with the label attached to the customer, or provide a letter to the customer stating what the label was  
originally on the system and what the label part number, serial number, and product key were.  
Note:  
Chapter 8. Removing and replacing a FRU 111  
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1
Serial number label  
SIM ICCID label  
2
3
Brazil ANATEL Bluetooth label  
Brazil ANATEL wireless LAN label  
Asset tag label  
4
5
6
Mac address label  
9
Ericsson wireless WAN label  
Qualcomm Wireless WAN label  
Israel label  
10  
11  
12  
13  
SIRM label  
LMA label  
For some models, you also need to apply one or two FCC labels. Check the old base cover; if it has one or  
two FCC labels, find duplicates of them in the label kit and apply them to the new base cover.  
For the location of each label, refer the following figure:  
2010 LCD bezel assembly  
For access, remove the following FRU:  
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Table 27. Removal steps of LCD bezel assembly  
Torque  
Step  
Screw cap  
Screw (quantity)  
Color  
1
M2 × 3 mm, shoulder-socket head, nylon-coated Black  
(2)  
0.181 Nm  
(1.85 kgfcm)  
Chapter 8. Removing and replacing a FRU 113  
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2020 LCD latch L and R  
For access, remove the following FRU:  
Table 28. Removal steps of LCD latch L and R  
When installing: Attach the LCD latch marked L to the left-hand side and the LCD latch marked R to the right-hand  
side.  
2030 Integrated camera or microphone sub card  
For access, remove these FRUs, in order:  
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Table 29. Removal steps of integrated camera or microphone sub card  
Torque  
Step  
Screw (quantity)  
Color  
For ThinkPad T400s  
1
0.181 Nm  
M2 × 3 mm, small-head, nylon-coated (1)  
Silver  
(1.85 kgfcm)  
For ThinkPad T410s and T410si  
1
Black  
0.181 Nm  
M2 × 3 mm, small-head, nylon-coated (1)  
(1.85 kgfcm)  
When installing: Make sure that the connector of the integrated camera or the microphone sub card is attached  
firmly.  
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Table 29. Removal steps of integrated camera or microphone sub card (continued)  
2040 LED sub card  
For access, remove these FRUs in order:  
Table 30. Removal steps of LED sub card  
For ThinkPad T400s:  
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Table 30. Removal steps of LED sub card (continued)  
Torque  
Step  
Screw (quantity)  
Color  
1
0.181 Nm  
M2 × 3 mm, small-head, nylon-coated (1)  
Silver  
(1.85 kgfcm)  
When installing: Make sure that the connector is attached firmly.  
Chapter 8. Removing and replacing a FRU 117  
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Table 30. Removal steps of LED sub card (continued)  
For ThinkPad T410s and T410si:  
Torque  
Step  
Screw (quantity)  
Color  
1
Black  
0.181 Nm  
M2 × 3 mm, small-head, nylon-coated (1)  
(1.85 kgfcm)  
When installing: Make sure that the connector is attached firmly.  
2050 LCD panel  
For access, remove these FRUs, in order:  
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The LCD panel and the peripheral parts used in this product are very sensitive. Improper handling of the  
LCD panel can cause damage to the parts, and may cause a system malfunction such as a missing dot,  
missing line, or pixel problems.  
• DO NOT apply any kind of pressure to the LCD panel.  
• When you lift the LCD panel, always hold the left and right edges of the panel with both of your hands. DO  
NOT hold the panel with one hand or hold the top and bottom edges of the panel.  
• DO NOT touch or apply any kind of pressure to the print circuit board or sensitive parts as shown  
in the figure a .  
Table 31. Removal steps of LCD panel  
Attention: Unplug the LCD cable with holding the left and right edges of the connector with your fingers, and  
gently pull the connector toward you. DO NOT unplug it with pulling the cable. Applying tension could cause the  
cable to be damaged or a wire to be broken.  
Chapter 8. Removing and replacing a FRU 119  
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Table 31. Removal steps of LCD panel (continued)  
When installing:  
• Place the LCD panel on a soft and clean sheet spread on a flat table, and plug the cable by pushing the left and  
right edges of the connector little by little with your fingers.  
• DO NOT work by lifting the LCD panel.  
• DO NOT plug the cable with one hand.  
When installing: When attaching the LCD panel to the cover, press the left and right edges covered with metal  
gently with your fingers. DO NOT press the surface of the panel or apply any excessive force to the panel.  
2060 LCD cable  
For access, remove these FRUs, in order:  
“1150 LCD unit” on page 100  
“2050 LCD panel” on page 118  
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Table 32. Removal steps of LCD cable  
When you install the LCD cable, route the cable as shown in this figure.  
2070 Hinge kit  
For access, remove these FRUs in order:  
“1150 LCD unit” on page 100  
“2050 LCD panel” on page 118  
“2060 LCD cable” on page 120  
Chapter 8. Removing and replacing a FRU 121  
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Table 33. Removal steps of hinge kit  
Torque  
Step  
Screw (quantity)  
Color  
For ThinkPad T400s  
1
For Multitouch panel models:  
M2 × 4 mm, bind-head, nylon-coated (2)  
0.181 Nm  
(1.85 kgfcm)  
Silver  
Silver  
For other than Multitouch panel models:  
0.181 Nm  
M2 × 3 mm, small-head, nylon-coated (2)  
(1.85 kgfcm)  
For ThinkPad T410s and T410si  
1
For Multitouch panel models:  
M2 × 4 mm, bind-head, nylon-coated (2)  
Black  
Black  
0.181 Nm  
(1.85 kgfcm)  
For other than Multitouch panel models:  
0.181 Nm  
M2 × 3 mm, small-head, nylon-coated (2)  
(1.85 kgfcm)  
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Table 33. Removal steps of hinge kit (continued)  
When you install the hinge kit, route the cables as shown in the figure below.  
2080 LED cable  
For access, remove these FRUs in order:  
“1150 LCD unit” on page 100  
“2050 LCD panel” on page 118  
“2060 LCD cable” on page 120  
“2070 Hinge kit” on page 121  
Chapter 8. Removing and replacing a FRU 123  
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Table 34. Removal steps of LED cable  
When you install the LED cable, route the cable as shown in the figure below.  
2090 Antenna kit and LCD rear cover assembly  
For access, remove these FRUs in order:  
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“1150 LCD unit” on page 100  
“2050 LCD panel” on page 118  
“2060 LCD cable” on page 120  
“2070 Hinge kit” on page 121  
“2080 LED cable” on page 123  
Table 35. Removal steps of antenna kit and LCD rear cover assembly  
Torque  
Step  
Screw (quantity)  
Color  
1
Black  
0.181 Nm  
M2 × 4 mm, bind-head, nylon-coated (2)  
(1.85 kgfcm)  
Chapter 8. Removing and replacing a FRU 125  
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Table 35. Removal steps of antenna kit and LCD rear cover assembly (continued)  
When you install the antenna kit, route the cables as shown in the figures below. As you route the cables, make  
sure that they are not subjected to any tension. Tension could cause the cables to be damaged by the cable  
guides, or a wire to be broken.  
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Chapter 9. Locations  
This chapter presents the location of ThinkPad T400s, T410s, and T410si features and hardware.  
Front view  
1
Integrated camera (for some models)  
2
ThinkLight  
3
Built-in microphone  
4
Status indicators  
Note: For the description of each indicator, see Chapter 5 “Status indicators” on page 61  
5
ThinkVantage button  
6
Power switch  
7
Security keyhole  
8
Ultrabay Slim Media Bay drive or travel bezel  
9
Built-in stereo speakers  
10  
Wireless radio switch  
11  
Fingerprint reader (for some models)  
12  
TrackPoint pointing stick  
13  
TrackPoint buttons  
14  
Touch pad buttons  
15  
Touch pad  
16  
UltraNav  
17  
Volume control buttons  
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Rear view  
1
Status indicatorsNote: For the description of each indicator, see Chapter 5 “Status indicators”  
on page 61.  
2
3
4
5
6
7
8
9
34-mm ExpressCard slot or 5-in-1 Media Card Reader slot  
Combo audio jack  
Universal serial bus (USB) connectors  
DisplayPort  
USB/eSATA combo connector  
RJ-45 (Ethernet) connector  
External monitor connector  
AC power connector  
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Bottom view  
1
Expansion slot (DIMM, PCI Express Mini Card for wireless LAN and wireless WAN)  
2
3
4
5
6
7
8
Docking connector  
Solid state drive (SSD) or hard disk drive (HDD)  
Battery pack  
Battery pack latch  
LCD cover latch  
Ultrabay Slim Media Bay lock latch  
Ultrabay Slim Media Bay eject latch  
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Chapter 10. Parts list  
This chapter contains following lists of the service parts.  
“Overall” on page 132  
“LCD FRUs” on page 160  
“Keyboard” on page 174  
“Miscellaneous parts” on page 175  
“AC adapters” on page 178  
“Power cords” on page 178  
“Recovery discs” on page 179  
Notes:  
• Each FRU is available for all types or models, unless specific types or models are specified.  
• FRU with specific models listed and described as xxU (where U is an example of a country designator)  
should be used for all models ending in U.  
• FRU with specific models listed and described as 3Dx (where 3D is an example of a unique configuration)  
should be used for all of these models, unless specific country or region designator is specified.  
• A CRU (customer replaceable unit) is identified by a single asterisk (*) or two asterisks (**) in the CRU ID  
column. An N in the CRU ID column means that the part is not a CRU. A single asterisk (*) means that the  
part is a Self-service CRU; two asterisks (**) means that the part is an Optional-service CRU.  
External CRU statement to customers:  
Some problems with your product can be resolved with a replacement part you can install yourself, called  
a “Customer Replaceable Unit” or “CRU.” Some CRUs are designated as Self-service CRUs and others  
are designated as Optional-service CRUs. Installation of Self-service CRUs is your responsibility; you may  
request that Lenovo installs an Optional-service CRU according to the warranty service for your product.  
Where you are installing the CRU, Lenovo will ship the CRU to you. CRU information and replacement  
instructions are shipped with your product and are available from Lenovo at any time upon request. You  
may find a list of CRUs in the publications that ship with your product or at http://www.lenovo.com/CRUs.  
You may be required to return the defective part that is replaced by the CRU. When return is required:  
(1) return instructions, a prepaid shipping label, and a container will be included with the replacement  
CRU; and (2) you may be charged for the replacement CRU if Lenovo does not receive the defective  
part within thirty (30) days of your receipt of the replacement CRU. See your Lenovo Limited Warranty  
documentation for full details.  
ThinkPad computers contain the following types of CRUs:  
Self-service CRUs: These CRUs unplug or are held by no more than two screws. Examples of  
these types of CRUs include the ac power adapter, power cord, battery, and hard disk drive. Other  
Self-service CRUs depending on product design may include the memory module, wireless card,  
keyboard, and palm rest with finger print reader and touchpad.  
Optional-service CRUs: These CRUs are isolated parts within the computer that are concealed by an  
access panel that is typically secured by more than two screws. Once the access panel is removed,  
the specific CRU is visible.  
• FRUs marked with OP are available as options.  
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Overall  
Table 36. Parts list—Overall  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
a,  
b
See “Miscellaneous parts” on page 175.  
1
2
LCD unit (see “LCD FRUs” on page 160.)  
Keyboard bezel assembly  
45M2656  
93P4881  
N
N
3
Speaker assembly  
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Table 36. Parts list—Overall (continued)  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
3
4
93P4882  
N
Speaker assembly  
Intel WiFi Link 5100  
43Y6517 **  
• 2801-CTO, A3x, A4x, A7x, A8x, A9x, AEx, AHx, AJx, AKx, ANx, APx, AQx  
• 2808-CTO, C2x, C3x, C4x, C5x, CQx, CUx, CZx, DHx, DJx, DKx, DLx, DXx, DYx, DZx,  
E2x, EHx, EJx, EKx, ELx, EMx, EQx, ERx, EXx, EYx, EZx, F2x, F3x, F4x  
• 2809-CTO, 73x, 74x, 75x, 76x, 77x, 78x, 79x  
• 2815-CTO, 22x, 23x, 25x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Hx, 2Yx, 2Zx, 32x, 33x, 34x,  
35x, 36x, 37x, 38x, 3Sx, 3Vx, 3Yx, 46x, 47x, 48x, 49x, 4Hx, 4Tx, 4Ux, 4Vx, 52x, 53x, 5Fx,  
5Gx, 5Hx, 5Jx, 5Lx, 5Nx, 5Px, 5Xx, 5Yx, 62x, 63x, 64x  
• 2823-CTO, 22x, 23x, 25x, 93x, 9Dx, 9Lx  
• 2824-CTO  
• 2825-CTO  
4
Intel WiFi Link 5300  
• 2801-CTO, A2x  
43Y6519 **  
• 2808-CTO, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, CEx, CFx, CGx, CHx, CJx, CKx,  
CLx, CMx, CNx, CPx, CRx, CSx, CVx, CWx, CXx, CYx, D2x, D3x, D4x, D5x, D9x, DAx,  
DBx, DCx, DDx, DEx, DFx, DGx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, E3x, E4x,  
E5x, E6x, E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx, EGx, ENx, EPx, F5x, F6x, F7x,  
F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx, FLx, FNz  
• 2809-CTO, 72x, 7Ax, 7Bx, 7Cx  
• 2815-CTO, 24x, 2Gx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx,  
2Xx, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Fx, 3Gx, 3Hx, 3Jx, 3Kx, 3Lx, 3Mx, 3Nx, 3Px, 3Qx, 3Rx,  
3Tx, 3Ux, 3Wx, 3Xx, 3Zx, 42x, 43x, 44x, 45x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Jx,  
4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Qx, 4Rx, 4Sx, 4Wx, 4x,x, 4Zx, 5Ax, 5Bx, 5Cx, 5Dx, 5Ex, 5Kx,  
5Mx, 5Qx, 5Vx, 5Wx  
• 2823-CTO, 24x, 92x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Ex, 9Fx, 9Gx, 9Hx,  
9Jx, 9Kx, 9Nx, 9Px, 9Qx  
• 2824-CTO  
• 2825-CTO  
4
4
43Y6515 **  
Intel WiMAX/WiFi Link 5150  
• 2801-CTO, A5x, A6x, AAx, ABx, ACx, ADx, AFx, AGx  
• 2808-CTO, D6x, D7x, D8x, DVx, DWx, ESx, ETx, EUx, EVx, EWx  
• 2809-CTO, 7Dx, 7Ex  
• 2815-CTO, 3Ex, 5Rx, 5Sx, 5Tx, 5Ux  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
43Y6511 **  
ThinkPad 11b/g Wireless LAN Mini PCI Express Adapter III  
• 2801-CTO  
• 2808-CTO  
• 2809-CTO  
• 2815-CTO  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
Chapter 10. Parts list 133  
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Table 36. Parts list—Overall (continued)  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
4
43Y6553 **  
ThinkPad 11b/g/n Wireless LAN Mini PCI Express Adapter II  
• 2801-CTO, ALx, AMx  
• 2808-CTO  
• 2809-CTO  
• 2815-CTO  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO, A3x, A5x, A6x, A7x, A8x, A9x, AAx, ALx, ARx, ATx  
• 2904-CTO, CFx, CGx, CPx, CQx, CRx, CSx, D2x, F7x, FMx, G5x, G9x, GHx, GJx, GKx, H6x  
• 2907-CTO, 73x, 74x, 75x, 76x, 77x, 78x  
• 2912-CTO, A0x, 23x, 2Ax, 2Bx, 2x,x, 2Yx, 2Zx, 32x, 33x, 34x, 53x  
• 2924-CTO, 23x  
• 2926-CTO  
• 2928-CTO  
4
60Y3177 **  
ThinkPad 11b/g/n Wireless LAN Mini-PCI Express Adapter II  
• 2801-CTO, ALx, AMx  
• 2808-CTO  
• 2809-CTO  
• 2815-CTO  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO, A3x, A5x, A6x, A7x, A8x, A9x, AAx, ALx, ARx, ATx  
• 2904-CTO, CFx, CGx, CPx, CQx, CRx, CSx, D2x, F7x, FMx, G5x, G9x, GHx, GJx, GKx, H6x  
• 2907-CTO, 73x, 74x, 75x, 76x, 77x, 78x  
• 2912-CTO, A0x, 23x, 2Ax, 2Bx, 2x,x, 2Yx, 2Zx, 32x, 33x, 34x, 53x  
• 2924-CTO, 23x  
• 2926-CTO  
• 2928-CTO  
4
4
60Y3185 **  
ThinkPad 11b/g/n Wireless LAN Mini-PCI Express Adapter II (n-disabled)  
• 2801-CTO  
• 2808-CTO  
• 2809-CTO  
• 2815-CTO  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
60Y3187 **  
ThinkPad 11b/g/n Wireless LAN Mini-PCI Express Adapter II (n-disabled)  
• 2801-CTO  
• 2808-CTO  
• 2809-CTO  
• 2815-CTO  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
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Table 36. Parts list—Overall (continued)  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
Intel® Centrino® Wireless-N 1000  
4
45M3439 **  
45M4803 **  
45M4804 **  
• 2901-CTO, ABx, ACx, ADx, AEx, AFx, AGx, AHx, AJx, AKx, AMx, ANx, APx, AUx  
• 2904-CTO, CUx, CVx, CWx, CZx, D3x, D6x, D7x, D8x, D9x, DAx, DBx, DCx, DDx, DEx,  
DFx, DMx, DNx, EWx, Ex,x, EYx, EZx, F2x, F3x, F4x, F5x, F6x, F8x, F9x, FAx, FBx, FCx,  
FDx, FEx, FFx, FGx, FHx, FJx, FKx, FLx, FNx, G3x, G4x, G6x, G7x, GBx, GCx, GUx,  
GWx, H2x, H3x, H4x, H5x, H7x, HUx, HVx  
• 2907-CTO  
• 2912-CTO, 3Dx, 3Fx, 3Gx, 3Hx, 3Sx, 3Tx, 4Ex, 4Mx  
• 2924-CTO, 93x, 95x, 97x, 98x, 99x, 9Ax  
• 2926-CTO, Q0x  
• 2928-CTO, Q0x  
4
Intel Centrino Advanced-N 6200  
• 2901-CTO, A2x, A4x  
• 2904-CTO, FPx, Fx,x, FZx, G2x, G8x, GDx, GEx, GFx, GGx, GLx, GMx, GNx, GPx, GRx,  
GSx, GVx, Gx,x, GYx, GZx, HCx, HDx, HEx, HFx, HGx, HHx, HTx  
• 2907-CTO, 72x  
• 2912-CTO, 20x, 22x, 24x, 25x, 2Cx, 2Dx, 2Fx, 2Lx, 2Mx, 2Rx, 2Sx, 2Tx, 2Ux, 39x, 3Cx,  
3Ex, 3Jx, 3Px, 3Rx, 3Ux, 3Vx, 3Wx, 3x,x, 3Yx, 3Zx, 42x, 47x, 4Lx, 4Kx, 4Gx, 4Fx, 4Ax,  
49x, 48x, 4Nx, 62x  
• 2924-CTO, 22x, 23x, 94x, 96x, 9Cx, 9Dx, 9Ex, 3Ux, 3Vx, 3Wx, 9Fx, 9Gx, 9Hx, 9Jx, 4Nx  
• 2926-CTO  
• 2928-CTO  
4
Intel Centrino Ultimate-N 6300  
• 2901-CTO  
• 2904-CTO, CBx, CCx, CDx, CEx, DGx, DHx, DJx, DKx, DLx, DSx, DVx, DWx, Dx,x, DYx,  
DZx, E2x, E3x, FQx, FSx, FTx, FUx, FVx, FWx, FYx, GTx, H8x, H9x, HAx, HBx, HNx, HLx  
• 2907-CTO  
• 2912-CTO, 30x, 2Ex, 2Gx, 2Hx, 2Jx, 2Kx, 2Nx, 2Px, 2Qx, 36x, 37x, 38x, 3Ax, 3Kx, 3Lx,  
3Mx, 3Nx, 43x, 44x, 45x, 46x, 4Jx, 4Hx, 4Dx, 4Cx, 4Bx  
• 2924-CTO, 24x, 25x, 92x, 9Bx, 3Yx, 3Zx, 9Kx  
• 2926-CTO  
• 2928-CTO  
4
60Y3195 **  
Intel Centrino Advanced-N + WiMAX 6250 (other than Russia)  
• 2901-CTO  
• 2904-CTO, CMx, CNx, EAx, EBx, ECx, EDx, EJx, EKx, ELx, EMx, ESx, ETx, EUx, EVx,  
HJx, HKx, HSx, HRx, HPx  
• 2907-CTO  
• 2912-CTO, 21x, 2Vx, 2Wx, 40x  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
4
60Y3209 **  
Intel Centrino Advanced-N + WiMAX 6250 (Russia)  
• 2901-CTO  
• 2904-CTO, D4x  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
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Table 36. Parts list—Overall (continued)  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
Qualcomm® UNDP1 - Wireless WAN card  
• 2801-CTO  
5
42T0961 **  
• 2808-CTO, DLx  
• 2809-CTO  
• 2815-CTO, 2Yx  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
5
**  
Integrated Mobile Broadband (Gobi 2000 3G with GPS)  
• 2901-CTO  
44C7950  
• 2904-CTO, C3x, C4x, C5x, C6x, C7x, C9x, CAx, CCx, CVx, CYx, D4x, DLx, DRx, DSx,  
DUx, DVx, Dx,x, DZx, E3x, FCx, FDx, FEx, FFx, FPx, FSx, FUx, FWx, Fx,x, FYx, G7x,  
G8x, GCx, GDx, GLx, GMx, GNx, GPx, GRx, GSx, GWx, Gx,x, GYx, GZx, H3x, H4x, H9x,  
HBx, HFx, HGx, HHx, HSx, HLx, HTx, HUx  
• 2907-CTO  
• 2912-CTO, 20x, 21x, 30x, 2Cx, 2Dx, 2Fx, 2Hx, 2Jx, 2Kx, 2Mx, 2Px, 2Qx, 38x, 3Ax, 3Yx,  
3Zx, 43x, 45x, 46x, 4Lx, 4Dx  
• 2924-CTO, 23x, 24x, 25x, 92x, 3Ux, 3Vx, 3Wx, 3Yx, 3Zx, 9Fx  
• 2926-CTO  
• 2928-CTO  
5
5
43Y6537 **  
Ericsson F3507g USA - Wireless WAN card  
• 2801-CTO  
• 2808-CTO, C5x  
• 2809-CTO  
• 2815-CTO, 2Zx  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
43Y6513 **  
Ericsson F3507g Other - Wireless WAN card  
• 2801-CTO  
• 2808-CTO, CCx, CDx, CEx, CFx, CGx, CHx, CJx, CKx, CLx, CMx, CNx, CPx, DMx, DNx,  
DPx, DQx, DRx, DSx, DTx, DUx, E5x, E6x, E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx,  
EGx, ELx, EMx, ENx, EPx, CUx, CVx, CWx, CYx, D4x, D5x, D9x, DBx, Dx, DFx, FNx  
• 2809-CTO  
• 2815-CTO, 3Fx, 3Gx, 3Hx, 3Jx, 4Zx, 5Ax, 5Bx, 5Cx, 5Dx, 5Ex, 5Lx, 5Mx, 5Qx, 2Lx, 2Mx,  
2Qx, 2Sx, 2Tx, 2Vx, 20x, 3Sx, 3Tx, 3Ux, 4Kx, 4Lx, 4Rx, 4Sx  
• 2823-CTO, 9Bx, 9Cx, 94x, 9Jx  
• 2824-CTO  
• 2825-CTO  
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Table 36. Parts list—Overall (continued)  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
6
43Y6481  
N
Bluetooth daughter card (BDC-2.1)  
• 2801-CTO, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx,  
AHx, AJx, AKx, ALx, AMx, ANx, APx, AQx  
• 2808-CTO, C2x, C3x, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, Cex, CFx, CGx,  
CHx, CJx, CKx, CLx, CMx, CNx, CPx, CQx, CRx, CSx, Cux, CVx, CWx, CXx, Cyx, CZx,  
D2x, D3x, D4x, D5x, D6x, D7x, D8x, D9x, DAx, DBx, DCx, DDx, DEx, DFx, DGx, DKx, DLx,  
DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, DWx, DXx, DYx, DZx, E2x, E3x, E4x,  
E5x, E6x, E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx, EGx, EHx, EJx, EKx, ELx, EMx,  
ENx, EPx, EQx, ERx, ESx, ETx, EUx, EVx, EWx, EXx, EYx, EZx, F2x, F3x, F4x, F5x, F6x,  
F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx, FLx, FNx  
• 2809-CTO, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex  
• 2815-CTO, 20x, 22x, 23x, 24x, 25x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx,  
2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 2Xx, 2Yx, 2Zx, 30x, 32x, 33x,  
34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Fx, 3Gx, 3Hx, 3Jx, 3Kx, 3Lx, 3Mx,  
3Nx, 3Px, 3Qx, 3Rx, 3Sx, 3Tx, 3Ux, 3Vx, 3Wx, 3Xx, 3Yx, 3Zx, 42x, 43x, 44x, 45x, 46x, 47x,  
48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Qx,  
4Rx, 4Sx, 4Tx, 4Ux, 4Vx, 4Wx, 4Xx, 4Yx, 4Zx, 52x, 53x, 5Ax, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx,  
5Gx, 5Hx, 5Jx, 5Kx, 5Lx, 5Mx, 5Nx, 5Px, 5Qx, 5Rx, 5Sx, 5Tx, 5Ux, 5Vx, 5Wx, 5Xx, 5Yx  
• 2823-CTO, 22x, 23x, 24x, 25x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx,  
9Dx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx  
• 2824-CTO  
• 2825-CTO  
6
45M3043 N  
Bluetooth daughter card (BDC-2.1)  
• 2901-CTO, ABx, ACx, ADx, AEx, AFx, AGx, AHx, AJx, AKx, AMx, ANx, APx, AUx  
• 2904-CTO, CUx, CVx, CWx, CZx, D3x, D6x, D7x, D8x, D9x, DAx, DBx, DCx, DDx, DEx,  
DFx, DMx, DNx, EWx, Ex,x, EYx, EZx, F2x, F3x, F4x, F5x, F6x, F8x, F9x, FAx, FBx, FCx,  
FDx, FEx, FFx, FGx, FHx, FJx, FKx, FLx, FNx, G3x, G4x, G6x, G7x, GBx, GCx, GUx,  
GWx, H2x, H3x, H4x, H5x, H7x, HUx, HVx  
• 2907-CTO  
• 2912-CTO, 3Dx, 3Fx, 3Gx, 3Hx, 3Sx, 3Tx, 4Ex, 4Mx  
• 2924-CTO, 93x, 95x, 97x, 98x, 99x, 9Ax  
• 2926-CTO  
• 2928-CTO  
7
8
8
9
N
N
N
*
Bluetooth–wireless radio switch FPC  
I/O sub card  
44C9984  
42W8292  
42W8293  
45N7485  
I/O sub card  
DVD-ROM drive  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
9
42T2611  
*
DVD/CD-RW combo disc drive  
• 2801-CTO  
• 2808-CTO  
• 2809-CTO, 73x, 74x, 75x, 76x  
• 2815-CTO, 32x, 33x, 34x, 35x, 5Fx  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
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Table 36. Parts list—Overall (continued)  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
9
42T2599  
*
DVD-RAM/RW drive  
• 2801-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, AAx, ABx, ACx, ADx, AEx, AFx, AGx,  
AHx, AJx, AKx, ALx, AMx, ANx, APx, AQx  
• 2808-CTO, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, CEx, CFx,  
CGx, CHx, CJx, CKx, CLx, CMx, CNx, CPx, CQx, CRx, CSx, CUx, CVx, CWx, CXx, CYx,  
CZx, D2x, D3x, D4x, D5x, D6x, D7x, D8x, D9x, DAx, DBx, DCx, DDx, DEx, DFx, DGx, DHx,  
DJx, DKx, DLx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, DWx, DXx, DYx, DZx,  
E2x, E3x, E4x, E5x, E6x, E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx, EGx, EHx, EJx,  
EKx, ELx, EMx, ENx, EPx, EQx, ERx, ESx, ETx, EUx, EVx, EWx, EXx, EYx, EZx, F2x, F4x,  
F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx, FLx, FNx  
• 2809-CTO, 72x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex  
• 2815-CTO, 20x, 22x, 23x, 24x, 25x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx,  
2Lx, 2Mx, 2Nx, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 2Xx, 2Yx, 34x, 35x, 36x, 37x, 38x,  
39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Fx, 3Hx, 3Jx, 3Kx, 3Lx, 3Mx, 3Nx, 3Px, 3Rx, 3Sx, 3Tx,  
3Vx, 3Wx, 3Xx, 3Yx, 52x, 53x, 5Xx, 5Yx, 62x, 63x, 64x  
• 2823-CTO, 22x, 23x, 24x, 25x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx,  
9Dx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx  
• 2824-CTO  
• 2825-CTO  
9
42T2603  
*
DVD-RAM/RW drive  
• 2801-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, AAx, ABx, ACx, ADx, AEx, AFx, AGx,  
AHx, AJx, AKx, ALx, AMx, ANx, APx, AQx  
• 2808-CTO, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, CEx, CFx,  
CGx, CHx, CJx, CKx, CLx, CMx, CNx, CPx, CQx, CRx, CSx, CUx, CVx, CWx, CXx, CYx,  
CZx, D2x, D3x, D4x, D5x, D6x, D7x, D8x, D9x, DAx, DBx, DCx, DDx, DEx, DFx, DGx, DHx,  
DJx, DKx, DLx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, DWx, DXx, DYx, DZx,  
E2x, E3x, E4x, E5x, E6x, E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx, EGx, EHx, EJx,  
EKx, ELx, EMx, ENx, EPx, EQx, ERx, ESx, ETx, EUx, EVx, EWx, EXx, EYx, EZx, F2x, F4x,  
F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx, FLx, FNx  
• 2809-CTO, 72x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex  
• 2815-CTO, 20x, 22x, 23x, 24x, 25x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx,  
2Lx, 2Mx, 2Nx, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 2Xx, 2Yx, 34x, 35x, 36x, 37x, 38x,  
39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Fx, 3Hx, 3Jx, 3Kx, 3Lx, 3Mx, 3Nx, 3Px, 3Rx, 3Sx, 3Tx,  
3Vx, 3Wx, 3Xx, 3Yx, 52x, 53x, 5Xx, 5Yx, 62x, 63x, 64x  
• 2823-CTO, 22x, 23x, 24x, 25x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx,  
9Dx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx  
• 2824-CTO  
• 2825-CTO  
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Table 36. Parts list—Overall (continued)  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
9
45N7451  
*
DVD-RAM/RW drive  
• 2801-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, AAx, ABx, ACx, ADx, AEx, AFx, AGx,  
AHx, AJx, AKx, ALx, AMx, ANx, APx, AQx  
• 2808-CTO, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, CEx, CFx,  
CGx, CHx, CJx, CKx, CLx, CMx, CNx, CPx, CQx, CRx, CSx, CUx, CVx, CWx, CXx, CYx,  
CZx, D2x, D3x, D4x, D5x, D6x, D7x, D8x, D9x, DAx, DBx, DCx, DDx, DEx, DFx, DGx, DHx,  
DJx, DKx, DLx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, DWx, DXx, DYx, DZx,  
E2x, E3x, E4x, E5x, E6x, E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx, EGx, EHx, EJx,  
EKx, ELx, EMx, ENx, EPx, EQx, ERx, ESx, ETx, EUx, EVx, EWx, EXx, EYx, EZx, F2x, F4x,  
F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx, FLx, FNx  
• 2809-CTO, 72x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex  
• 2815-CTO, 20x, 22x, 23x, 24x, 25x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx,  
2Lx, 2Mx, 2Nx, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 2Xx, 2Yx, 34x, 35x, 36x, 37x, 38x,  
39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Fx, 3Hx, 3Jx, 3Kx, 3Lx, 3Mx, 3Nx, 3Px, 3Rx, 3Sx, 3Tx,  
3Vx, 3Wx, 3Xx, 3Yx, 52x, 53x, 5Xx, 5Yx, 62x, 63x, 64x  
• 2823-CTO, 22x, 23x, 24x, 25x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx,  
9Dx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx,  
AHx, AJx, AKx, ALx, AMx, ANx, APx, ARx, ASx, ATx, AUx  
• 2904-CTO, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, CEx, CFx,  
CGx, CHx, CJx, CKx, CLx, CMx, CNx, CPx, CQx, CRx, CSx, CUx, CVx, CWx, Cx,x, CYx,  
CZx, D2x, D3x, D4x, D5x, D6x, D7x, D8x, D9x, DAx, DBx, DCx, DDx, DEx, DFx, DGx, DHx,  
DJx, DKx, DLx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, DWx, Dx,x, DYx, DZx,  
E2x, E3x, E4x, E5x, E6x, E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx, EGx, EHx, EJx,  
EKx, ELx, EMx, ENx, EPx, EQx, ERx, ESx, ETx, EUx, EVx, EWx, Ex,x, EYx, EZx, F2x,  
F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx,  
FLx, FMx, FNx, FPx, FQx, FSx, FTx, FUx, FVx, FWx, Fx,x, FYx, FZx, G2x, G3x, G4x,  
G5x, G6x, G7x, G8x, G9x, GBx, GCx, GDx, GEx, GFx, GGx, GHx, GJx, GKx, GLx, GMx,  
GNx, GPx, GRx, GSx, GTx, GUx, GVx, GWx, Gx,x, GYx, GZx, H2x, H3x, H4x, H5x, H6x,  
H7x, H8x, H9x, HAx, HBx, HCx, HDx, HEx, HFx, HGx, HHx, HJx, HKx, HSx, HRx, HPx,  
HNx, HLx, HTx, HUx, HVx  
• 2907-CTO, 72x, 73x, 74x, 75x, 76x, 77x, 78x  
• 2912-CTO,A0x, 20x, 21x, 30x, 40x, 22x, 23x, 24x, 25x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx,  
2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 2x,x, 2Yx, 2Zx,  
32x, 33x, 34x, 36x, 37x, 38x, 39x, 3Ax, 3Cx, 3Dx, 3Ex, 3Fx, 3Gx, 3Hx, 3Jx, 3Kx, 3Lx, 3Mx,  
3Nx, 3Px, 3Rx, 3Sx, 3Tx, 3Ux, 3Vx, 3Wx, 3x,x, 3Yx, 3Zx, 42x, 43x, 44x, 45x, 46x, 47x, 4Lx,  
4Kx, 4Jx, 4Hx, 4Gx, 4Fx, 4Ex, 4Dx, 4Cx, 4Bx, 4Ax, 49x, 48x, 4Mx, 4Nx, 52x, 53x, 62x  
• 2924-CTO, 22x, 23x, 24x, 25x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Dx,  
9Ex, 3Ux, 3Vx, 3Wx, 3Yx, 3Zx, 9Fx, 9Gx, 9Hx, 9Jx, 4Nx, 9Kx  
• 2926-CTO, Q0x  
• 2928-CTO, Q0x  
Chapter 10. Parts list 139  
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Table 36. Parts list—Overall (continued)  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
9
45N7457  
*
*
*
DVD-RAM/RW drive  
• 2901-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx,  
AHx, AJx, AKx  
• 2904-CTO, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CBx, CCx, CDx, CEx, CFx, CGx,  
CHx, CJx, CKx, CLx, CMx, CNx, CPx, CQx, CRx, CSx, CUx, CVx, CWx, CXx, CYx, CZx,  
D2x, D3x, D4x, D5x, D6x, D7x, D8x, D9x, DAx, DBx, DCx, DDx, DEx, DFx, DGx, DHx, DJx,  
DKx, DLx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, DWx, DXx, DYx, DZx, E2x,  
E3x, E4x, E5x, E6x, E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx, EGx, EHx, EJx, EKx,  
ELx, EMx, ENx, EPx, EQx, ERx, ESx, ETx, EUx, EVx, EWx, EXx, EYx, EZx, F2x, F3x, F4x,  
F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx, FLx, FMx,  
FNx, FPx, FQx, FSx, FTx, FUx, FVx, FWx, FXx, FYx, FZx, G2x, G3x, G4x, G5x, G6x, G7x,  
G8x, G9x, GBx, GCx, GDx  
• 2907-CTO, 72x, 73x, 74x, 75x, 76x, 77x, 78x  
• 2912-CTO, 20x, 21x, 22x, 23x, 24x, 25x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx,  
2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 2Xx, 2Yx, 2Zx, 30x, 32x,  
33x, 34x, 36x, 37x, 38x, 39x, 3Ax, 3Cx, 3Dx, 3Ex, 3Fx, 3Gx, 3Hx, 3Jx, 3Kx, 3Lx, 3Mx, 3Nx,  
3Px, 3Rx, 40x, 52x, 53x, 62x, A0x  
• 2924-CTO, 22x, 23x, 24x, 25x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx,  
9Dx, 9Ex  
• 2926-CTO  
• 2928-CTO  
9
45N7453  
DVD-RAM/RW drive  
• 2901-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx,  
AHx, AJx, AKx  
• 2904-CTO, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CBx, CCx, CDx, CEx, CFx, CGx,  
CHx, CJx, CKx, CLx, CMx, CNx, CPx, CQx, CRx, CSx, CUx, CVx, CWx, CXx, CYx, CZx,  
D2x, D3x, D4x, D5x, D6x, D7x, D8x, D9x, DAx, DBx, DCx, DDx, DEx, DFx, DGx, DHx, DJx,  
DKx, DLx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, DWx, DXx, DYx, DZx, E2x,  
E3x, E4x, E5x, E6x, E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx, EGx, EHx, EJx, EKx,  
ELx, EMx, ENx, EPx, EQx, ERx, ESx, ETx, EUx, EVx, EWx, EXx, EYx, EZx, F2x, F3x, F4x,  
F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx, FLx, FMx,  
FNx, FPx, FQx, FSx, FTx, FUx, FVx, FWx, FXx, FYx, FZx, G2x, G3x, G4x, G5x, G6x, G7x,  
G8x, G9x, GBx, GCx, GDx  
• 2907-CTO, 72x, 73x, 74x, 75x, 76x, 77x, 78x  
• 2912-CTO, 20x, 21x, 22x, 23x, 24x, 25x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx,  
2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 2Xx, 2Yx, 2Zx, 30x, 32x,  
33x, 34x, 36x, 37x, 38x, 39x, 3Ax, 3Cx, 3Dx, 3Ex, 3Fx, 3Gx, 3Hx, 3Jx, 3Kx, 3Lx, 3Mx, 3Nx,  
3Px, 3Rx, 40x, 52x, 53x, 62x, A0x  
• 2924-CTO, 22x, 23x, 24x, 25x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx,  
9Dx, 9Ex  
• 2926-CTO  
• 2928-CTO  
9
Blu-ray Disc drive  
• 2801-CTO, A9x  
• 2808-CTO, F3x  
• 2809-CTO  
42T2605  
• 2815-CTO, 2Qx, 3Jx, 4Cx, 4Ex, 4Gx, 5Ex  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
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Table 36. Parts list—Overall (continued)  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
9
Blu-ray Disc drive  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
45N7459  
*
*
*
9
9
Travel cover  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
45M2657  
51J0508  
Bay battery  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
10  
10  
11  
*
*
Battery pack, Li-ion (6 cell) 59+  
Battery pack, Li-ion (6 cell) 59+  
44C7954  
60Y8478  
45N7951 **  
45N8201 **  
41W0524 **  
MicroSATA solid state drive, 64 GB  
• 2801-CTO  
• 2808-CTO  
• 2809-CTO  
• 2815-CTO  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
11  
11  
MicroSATA solid state drive, 64 GB  
• 2801-CTO  
• 2808-CTO  
• 2809-CTO  
• 2815-CTO  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
MicroSATA solid state drive, 80 GB  
• 2801-CTO, CZx, DFx, DGx, DKx  
• 2808-CTO, CZx, DFx, DGx  
• 2809-CTO  
• 2815-CTO, 25x, 2Lx, 2Wx, 3Mx, 3Ux, 3Xx, 45x, 4Kx, 4Lx  
• 2823-CTO, 25x, 94x  
• 2824-CTO  
• 2825-CTO  
Chapter 10. Parts list 141  
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Table 36. Parts list—Overall (continued)  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
11  
660Y6844 **  
MicroSATA solid state drive, 80 GB  
• 2801-CTO, CZx, DFx, DGx, DKx  
• 2808-CTO, CZx, DFx, DGx  
• 2809-CTO  
• 2815-CTO, 25x, 2Lx, 2Wx, 3Mx, 3Ux, 3Xx, 45x, 4Kx, 4Lx  
• 2823-CTO, 25x, 94x  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO, A4x  
• 2904-CTO, CDx, CEx,CWx  
• 2907-CTO  
• 2912-CTO, 2Cx, 36x, 3Vx  
• 2924-CTO, 94x, 95x, 3Vx  
• 2926-CTO  
• 2928-CTO  
11  
45N7953 **  
MicroSATA solid state drive, 128 GB  
• 2801-CTO, ACx, ADx  
• 2808-CTO, C5x, C9x, CBx, CEx, CJx, CKx, CLx, CMx, CPx, CSx, CWx, CXx, CYx, D3x,  
D4x, D7x, D9x, DAx, DBx, DCx, DLx, DMx, DTx, DUx, E3x, E7x, EBx, ECx, EDx, EEx, EGx,  
EHx, ENx, EPx, EUx, F3x, F4x, F5x, FAx, FFx, FGx, FHx, FJx, FLx, FNx, FNx  
• 2809-CTO, 7Cx, 7Dx  
• 2815-CTO, 20x, 24x, 2Gx, 2Hx, 2Kx, 2Nx, 2Px, 2Qx, 2Rx, 2Tx, 2Ux, 2Vx, 2Zx, 30x, 3Cx,  
3Dx, 3Ex, 3Hx, 3Qx, 3Rx, 3Tx, 3Wx, 3Zx, 42x, 4Dx, 4Ex, 4Mx, 4Nx, 4Px, 4Qx, 4Rx, 4Sx,  
4Wx, 53x, 5Ax, 5Dx, 5Kx, 5Mx, 5Qx, 5Yx, 63x, 64x  
• 2823-CTO, 24x, 95x, 98x, 9Ax, 9Cx, 9Fx, 9Gx, 9Kx, 9Px, 9Qx  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO, ADx, AGx, AJx, ASx  
• 2904-CTO, C6x, C7x, CBx, CCx, CGx, D5x, DAx, DCx, DEx, DFx, DLx, DSx, DVx, DYx,  
DZx, E2x, E3x, EWx, Ex,x, F2x, F8x, FAx, FBx, FDx, FFx, FKx, FPx, FTx, FUx, FVx, FWx,  
Fx,x, FYx, FZx, G2x, G8x, GDx, GFx, GMx, GSx, H2x, H4x, HCx, HDx  
• 2907-CTO  
• 2912-CTO, 21x, 30x, 22x, 25x, 2Dx, 2Jx, 2Nx, 2Px, 2Qx, 39x, 3Ax, 3Fx, 3Hx, 3Kx, 3Sx,  
3Tx, 3x,x, 3Yx, 3Zx, 43x, 46x, 47x, 4Lx, 4Hx, 49x, 4Nx, 53x  
• 2924-CTO, GYx, H2x, HBx, HCx, HDx, HHx, HJx, HRx, HUx  
• 2926-CTO, Q0x  
• 2928-CTO, Q0x  
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Table 36. Parts list—Overall (continued)  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
11  
45N8203 **  
MicroSATA solid state drive, 128 GB  
• 2801-CTO, ACx, ADx  
• 2808-CTO, C5x, C9x, CBx, CEx, CJx, CKx, CLx, CMx, CPx, CSx, CWx, CXx, CYx, D3x,  
D4x, D7x, D9x, DAx, DBx, DCx, DLx, DMx, DTx, DUx, E3x, E7x, EBx, ECx, EDx, EEx, EGx,  
EHx, ENx, EPx, EUx, F3x, F4x, F5x, FAx, FFx, FGx, FHx, FJx, FLx, FNx  
• 2809-CTO, 7Cx, 7Dx  
• 2815-CTO, 20x, 24x, 2Gx, 2Hx, 2Kx, 2Nx, 2Px, 2Qx, 2Rx, 2Tx, 2Ux, 2Vx, 2Zx, 30x, 3Cx,  
3Dx, 3Ex, 3Hx, 3Qx, 3Rx, 3Tx, 3Wx, 3Zx, 42x, 4Dx, 4Ex, 4Mx, 4Nx, 4Px, 4Qx, 4Rx, 4Sx,  
4Wx, 53x, 5Ax, 5Dx, 5Kx, 5Mx, 5Qx, 5Yx, 63x, 64x  
• 2823-CTO, 24x, 95x, 98x, 9Ax, 9Cx, 9Fx, 9Gx, 9Kx, 9Px, 9Qx  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO, 2Bx, 2Ex, 2Gx, 2Px  
• 2904-CTO, 2Wx, 2x,x, 32x, 33x, 38x, 3Vx, 3Yx, 3Zx, 40x, 42x, 47x, 4Dx, 4Gx, 4Kx, 4Lx,  
4Mx, 4Nx, 9Hx, 9Jx, A2x, A8x, AAx, ABx, ADx, AFx, AKx, APx, ATx, AUx, C2x, C3x, C4x,  
C5x, C6x, C7x, CDx, CHx, CKx, CRx, CWx, D6x, D8x, DGx, DHx  
• 2907-CTO  
• 2912-CTO, E9x, EAx, ECx, EFx, EKx, EQx, EUx, EVx, EWx, FEx, FFx, FKx, FMx, FPx, FWx,  
Fx,x, G3x, G4x, G5x, G7x, GBx, GCx, GDx, GGx, GRx, GUx, GVx  
• 2924-CTO, GYx, H2x, HBx, HCx, HDx, HHx, HJx, HRx, HUx  
• 2926-CTO, Q0x  
• 2928-CTO, Q0x  
11  
45N7955 **  
MicroSATA solid state drive, 128 GB, FDE (Full Disk Encryption)  
• 2801-CTO  
• 2808-CTO, DVx  
• 2809-CTO  
• 2815-CTO  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
11  
45N8205 **  
MicroSATA solid state drive, 128 GB, FDE  
• 2801-CTO  
• 2808-CTO, DVx  
• 2809-CTO  
• 2815-CTO  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
Chapter 10. Parts list 143  
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Table 36. Parts list—Overall (continued)  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
11  
60Y6847 **  
MicroSATA solid state drive, 160 GB  
• 2801-CTO, ALx  
• 2808-CTO, EJx  
• 2809-CTO  
• 2815-CTO, 3Jx, 3Lx, 4Fx, 4Gx, 4Jx, 5Ex  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO  
• 2904-CTO, A3x, DBx, DCx, DDx, DKx, DMx, DQx, DTx, DUx  
• 2907-CTO  
• 2912-CTO, G6x, G8x, GFx, GLx  
• 2924-CTO, HKx, HLx, HNx, HPx, HSx  
• 2926-CTO  
• 2928-CTO  
11  
45N7959 **  
MicroSATA solid state drive, 256 GB, FDE  
• 2801-CTO  
• 2808-CTO  
• 2809-CTO  
• 2815-CTO, 3Kx  
• 2823-CTO  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
11  
45N8207 **  
MicroSATA solid state drive, 256 GB, FDE  
• 2801-CTO  
• 2808-CTO  
• 2809-CTO  
• 2815-CTO, 3Kx  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
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Table 36. Parts list—Overall (continued)  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
11  
42T1325 **  
MicroSATA hard disk drive (Generation 2), 120 GB, 5,400 rpm  
• 2801-CTO, A3x, A4x, A5x, A6x, AEx, AQx  
• 2808-CTO, C2x, C3x, C4x, CQx, CUx, DHx, EXx, EYx, EZx, F2x  
• 2809-CTO, 73x, 74x, 75x, 76x, 77x, 78x, 79x  
• 2815-CTO, 22x, 2Ax, 2Bx, 2Yx, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 3Fx, 3Yx, 4Hx, 52x,  
5Bx, 5Fx, 5Gx, 5Hx, 5Nx, 5Vx, 5Xx, 62x  
• 2823-CTO, 22x, 9Bx, 9Dx  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO  
• 2904-CTO, 4Nx, 52x, 53x, 62x, 72x, 73x, 74x, 75x, 78x, 92x, 95x, 96x, 99x, 9Ax, 9Dx, 9Ex  
• 2907-CTO  
• 2912-CTO, E7x, EDx, EGx, GWx  
• 2924-CTO, HVx  
• 2926-CTO  
• 2928-CTO  
11  
42T1327 **  
MicroSATA hard disk drive (Generation 2), 250 GB, 5,400 rpm  
• 2801-CTO, A2x, A7x, A8x, A9x, AAx, ABx, AFx, AGx, AHx, AJx, AKx, AMx, ANx, APx  
• 2808-CTO, C6x, C7x, C8x, CAx, CCx, CDx, CFx, CGx, CHx, CNx, CRx, CVx, D2x, D5x,  
D6x, D8x, DDx, DEx, DJx, DNx, DPx, DQx, DRx, DSx, DWx, DXx, DYx, DZx, E2x, E4x,  
E5x, E6x, E8x, E9x, EAx, EFx, EKx, ELx, EMx, EQx, ERx, ESx, ETx, EVx, EWx, F6x, F7x,  
F8x, F9x, FBx, FCx, FDx, FEx, FKx  
• 2809-CTO, 72x, 7Ax, 7Bx, 7Ex  
• 2815-CTO, 23x, 2Cx, 2Dx, 2Ex, 2Fx, 2Jx, 2Mx, 2Sx, 2Xx, 39x, 3Ax, 3Bx, 3Gx, 3Nx, 3Px,  
3Sx, 3Vx, 43x, 44x, 46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Tx, 4Ux, 4Vx, 4Xx, 4Yx, 4Zx, 5Cx,  
5Jx, 5Lx, 5Px, 5Rx, 5Sx, 5Tx, 5Ux, 5Wx  
• 2823-CTO, 23x, 92x, 93x, 96x, 97x, 99x, 9Ex, 9Hx, 9Jx, 9Lx, 9Nx  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO, 20x, 21x, 22x, 23x, 23x, 24x, 24x, 25x, 25x, 2Ax, 2Cx, 2Dx, 2Fx, 2Hx, 2Jx, 2Kx,  
2Lx, 2Mx, 2Nx, 2Qx, 2Rx  
• 2904-CTO, C2x, C3x, C4x, C5x, C8x, C9x, CFx, CHx, CJx, CKx, CLx, CMx, CNx, CPx,  
CQx, CRx, CSx, CUx, CVx, CXx, CYx, CZx, D2x, D3x, D4x, D6x, D7x, D8x, D9x, DBx, DDx,  
DGx, DHx, DJx, DKx, DMx, DNx, DPx, DQx, DRx, DTx, DUx, DWx, DXx, ECx, EDx, EGx,  
EHx, ELx, EMx, EQx, ERx, EUx, EVx, EYx, EZx, F4x, F5x, F6x, F7x, F9x, FCx, FEx, FGx,  
FHx, FJx, FLx, FMx, FNx, FQx, FSx, G3x, G4x, G5x, G6x, G7x, G9x, GBx, GCx  
• 2907-CTO, 72x, 73x, 74x, 75x, 76x, 77x, 78x  
• 2912-CTO, 20x, 24x, 2Bx, 2Ex, 2Fx, 2Gx, 2Hx, 2Kx, 2Lx, 2Mx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx,  
2Wx, 2Xx, 2Yx, 2Zx, 32x, 33x, 34x, 37x, 38x, 3Cx, 3Dx, 3Ex, 3Gx, 3Jx, 3Lx, 3Mx, 3Nx,  
3Px, 3Rx, 40x, 52x  
• 2924-CTO, 24x, 92x, 96x, 97x, 98x, 99x, 9Ax, 9Bx  
• 2926-CTO  
• 2928-CTO  
11  
43N3429 **  
ThinkPad Serial ATA Hard Drive Bay Adapter III  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
12 Base cover assembly for 2801  
12 Base cover assembly for 2808  
12 Base cover assembly for 2809  
60Y4868  
60Y4869  
60Y4870  
N
N
N
Chapter 10. Parts list 145  
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Table 36. Parts list—Overall (continued)  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
12 Base cover assembly for 2815  
12 Base cover assembly for 2823  
12 Base cover assembly for 2824  
12 Base cover assembly for 2825  
12 Base cover assembly for T410s and T410si  
60Y4871  
60Y4872  
60Y4873  
60Y4874  
75Y4469  
44C7973  
N
N
N
N
N
**  
13  
5-in-1 Media Card Reader adapter  
• 2801-CTO, AHx, AJx, AKx, ANx, APx, AQx  
• 2808-CTO, C2x, C3x, CAx, CBx, CCx, CDx, CEx, CFx, CGx, CHx, CJx, CKx, CLx, CMx,  
CNx, CPx, CQx, CUx, CXx, CYx, D3x, D4x, D9x, DBx, DDx, DFx, DMx, DNx, DPx, DQx,  
DRx, DSx, DTx, DUx, DZx, E2x, E5x, E6x, E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx,  
EGx, ELx, EMx, ENx, EPx, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx,  
FFx, FGx, FHx, FJx, FKx, FLx, FNx  
• 2809-CTO  
• 2815-CTO, 20x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Kx, 2Lx, 2Mx, 2Px, 2Qx, 2Sx,  
2Tx, 2Vx, 3Ax, 3Dx, 3Fx, 3Gx, 3Hx, 3Jx, 3Qx, 3Rx, 3Sx, 3Tx, 3Ux, 46x, 47x, 48x, 49x,  
4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Kx, 4Lx, 4Rx, 4Sx, 4Yx, 4Zx, 5Ax, 5Bx, 5Cx, 5Dx,  
5Ex, 5Lx, 5Mx, 5Qx, 5Vx, 5Wx  
• 2823-CTO, 92x, 93x, 94x, 99x, 9Ax, 9Bx, 9Cx, 9Fx, 9Gx, 9Jx, 9Lx, 9Px, 9Qx  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO, A5x, A8x, ACx, AEx, AFx, AGx, AHx, AJx, ALx, APx,, AUx  
• 2904-CTO, C3x, CPx, CRx, CYx, D3x, DGx, DMx, DNx, DPx, DWx, Dx,x, EZx, F2x, F3x,  
F6x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx, FQx, FSx, Fx,x, G3x,  
G4x, G5x, G6x, G9x, GBx, GLx, GMx, GRx, GSx, GTx, GUx, GVx, GWx, Gx,x, GYx, GZx,  
H2x, H3x, H4x, H5x, HAx, HBx, HEx, HFx, HTx, HUx, HVx  
• 2907-CTO, 73x, 76x  
• 2912-CTO, 20x, 21x, 2Fx, 2x,x, 32x, 36x, 37x, 3Ax, 3Lx, 3x,x, 44x, 46x, 4Ax, 48x, 4Mx  
• 2924-CTO, 9Fx, 9Jx  
• 2926-CTO  
• 2928-CTO  
14 Fan assembly for T400s  
14 Fan assembly for T400s  
45N5610  
45N5611  
45M2680  
N
N
N
14 Fan assembly for T410s and T410si, integrated  
• 2901-CTO, A3x, A4x, A5x, A8x, ABx, ACx, AEx, AFx, AGx, AHx, AJx, AKx  
• 2904-CTO, C2x, C3x, CFx, CGx, CHx, CJx, CPx, CRx, CUx, CVx, CWx, CXx, CYx, CZx,  
D2x, D3x, D6x, D7x, D8x, DGx, DMx, DNx, DPx, DWx, DXx, E4x, E5x, E6x, E7x, E8x, E9x,  
EAx, EBx, ECx, EDx, EEx, EFx, EGx, EHx, EJx, EKx, ELx, EMx, EYx, EZx, F2x, F3x, F4x,  
F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx, FLx, FMx,  
FNx, FPx, FQx, FSx, FXx, FZx, G3x, G4x, G5x, G6x, G9x, GBx  
• 2907-CTO, 73x, 76x  
• 2912-CTO, 20x, 21x, 22x, 23x, 25x, 2Ax, 2Bx, 2Dx, 2Ex, 2Fx, 2Rx, 2Sx, 2Xx, 32x, 36x, 37x,  
38x, 39x, 3Ax, 3Dx, 3Fx, 3Gx, 3Lx, 3Px, 3Rx, 52x, 53x, 62x, A0x  
• 2924-CTO, 22x, 23x, 25x, 9Ax  
• 2926-CTO  
• 2928-CTO  
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Table 36. Parts list—Overall (continued)  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
14 Fan assembly for T410s and T410si, integrated  
45M2678  
N
• 2901-CTO, A3x, A4x, A5x, A8x, ABx, ACx, AEx, AFx, AGx, AHx, AJx, AKx  
• 2904-CTO, C2x, C3x, CFx, CGx, CHx, CJx, CPx, CRx, CUx, CVx, CWx, CXx, CYx, CZx,  
D2x, D3x, D6x, D7x, D8x, DGx, DMx, DNx, DPx, DWx, DXx, E4x, E5x, E6x, E7x, E8x, E9x,  
EAx, EBx, ECx, EDx, EEx, EFx, EGx, EHx, EJx, EKx, ELx, EMx, EYx, EZx, F2x, F3x, F4x,  
F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx, FLx, FMx,  
FNx, FPx, FQx, FSx, FXx, FZx, G3x, G4x, G5x, G6x, G9x, GBx  
• 2907-CTO, 73x, 76x  
• 2912-CTO, 20x, 21x, 22x, 23x, 25x, 2Ax, 2Bx, 2Dx, 2Ex, 2Fx, 2Rx, 2Sx, 2Xx, 32x, 36x, 37x,  
38x, 39x, 3Ax, 3Dx, 3Fx, 3Gx, 3Lx, 3Px, 3Rx, 52x, 53x, 62x, A0x  
• 2924-CTO, 22x, 23x, 25x, 9Ax  
• 2926-CTO  
• 2928-CTO  
14 Fan assembly for T410s and T410si, switchable graphics  
• 2901-CTO, A2x, A6x, A7x, A9x, AAx, ADx  
60Y5145  
N
• 2904-CTO, C4x, C5x, C6x, C7x, C8x, C9x, CBx, CCx, CDx, CEx, CKx, CLx, CMx, CNx,  
CQx, CSx, D4x, D5x, D9x, DAx, DBx, DCx, DDx, DEx, DFx, DHx, DJx, DKx, DLx, DQx,  
DRx, DSx, DTx, DUx, DVx, DYx, DZx, E2x, E3x, ENx, EPx, EQx, ERx, ESx, ETx, EUx, EVx,  
EWx, EXx, FTx, FUx, FVx, FWx, FYx, G2x, G7x, G8x, GCx, GDx  
• 2907-CTO, 72x, 74x, 75x, 77x, 78x  
• 2912-CTO, 24x, 2Cx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Tx, 2Ux, 2Vx, 2Wx,  
2Yx, 2Zx, 30x, 33x, 34x, 3Cx, 3Ex, 3Hx, 3Jx, 3Kx, 3Mx, 3Nx, 40x  
• 2924-CTO, 24x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Bx, 9Cx, 9Dx, 9Ex  
• 2926-CTO  
• 2928-CTO  
14 Fan assembly for T410s and T410si, switchable graphics  
• 2901-CTO, A2x, A6x, A7x, A9x, AAx, ADx  
60Y5146  
N
• 2904-CTO, C4x, C5x, C6x, C7x, C8x, C9x, CBx, CCx, CDx, CEx, CKx, CLx, CMx, CNx,  
CQx, CSx, D4x, D5x, D9x, DAx, DBx, DCx, DDx, DEx, DFx, DHx, DJx, DKx, DLx, DQx,  
DRx, DSx, DTx, DUx, DVx, DYx, DZx, E2x, E3x, ENx, EPx, EQx, ERx, ESx, ETx, EUx, EVx,  
EWx, EXx, FTx, FUx, FVx, FWx, FYx, G2x, G7x, G8x, GCx, GDx  
• 2907-CTO, 72x, 74x, 75x, 77x, 78x  
• 2912-CTO, 24x, 2Cx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Tx, 2Ux, 2Vx, 2Wx,  
2Yx, 2Zx, 30x, 33x, 34x, 3Cx, 3Ex, 3Hx, 3Jx, 3Kx, 3Mx, 3Nx, 40x  
• 2924-CTO, 24x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Bx, 9Cx, 9Dx, 9Ex  
• 2926-CTO  
• 2928-CTO  
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Table 36. Parts list—Overall (continued)  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
15  
45M2659 N  
34-mm ExpressCard slot frame  
• 2801-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx,  
ALx, AMx  
• 2808-CTO, C4x, C5x, C6x, C7x, C8x, C9x, CRx, CSx, CVx, CWx, CZx, D2x, D5x, D6x,  
D7x, D8x, DAx, DCx, DEx, DGx, DHx, DJx, DKx, DLx, DVx, DWx, DXx, DYx, E3x, E4x, EHx,  
EJx, EKx, EQx, ERx, ESx, ETx, EUx, EVx, EWx, EXx, EYx, EZx, F2x  
• 2809-CTO, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex  
• 2815-CTO, 22x, 23x, 24x, 25x, 2Jx, 2Nx, 2Rx, 2Ux, 2Wx, 2Xx, 2Yx, 2Zx, 32x, 33x, 34x,  
35x, 36x, 37x, 38x, 39x, 3Bx, 3Cx, 3Ex, 3Kx, 3Lx, 3Mx, 3Nx, 3Px, 30x, 3Vx, 3Wx, 3Xx, 3Yx,  
3Zx, 42x, 43x, 44x, 45x, 4Hx, 4Jx, 4Mx, 4Nx, 4Px, 4Qx, 4Tx, 4Ux, 4Vx, 4Wx, 4Xx, 5Fx,  
5Gx, 5Hx, 5Jx, 5Kx, 5Nx, 5Px, 5Rx, 5Sx, 5Tx, 5Ux, 5Xx, 5Yx, 52x, 53x, 62x, 63x, 64x  
• 2823-CTO, 22x, 23x, 24x, 25x, 95x, 96x, 97x, 98x, 9Dx, 9Ex, 9Hx, 9Kx  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO, A3x, A4x, ABx, AKx, AMx, ANx,, ARx, ASx, ATx  
• 2904-CTO, C2x, CFx, CGx, CHx, CJx, CUx, CVx, CWx, Cx,x, CZx, D2x, D6x, D7x, D8x,  
E4x, E5x, E6x, E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx, EGx, EHx, EJx, EKx, ELx,  
EMx, EYx, F4x, F5x, F7x, FLx, FMx, FNx, FPx, FZx, GGx, GHx, GJx, GKx, H6x, H7x,  
HCx, HJx, HKx  
• 2907-CTO  
• 2912-CTO, A0x, 22x, 23x, 25x, 2Ax, 2Bx, 2Dx, 2Ex, 2Rx, 2Sx, 38x, 39x, 3Dx, 3Fx, 3Gx,  
3Px, 3Rx, 3Ux, 3Vx, 42x, 45x, 4Kx, 4Nx, 52x, 53x, 62x  
• 2924-CTO, 22x, 23x, 25x, 9Ax, 3Ux, 3Vx, 4Nx  
• 2926-CTO, Q0x  
• 2928-CTO, Q0x  
15  
45M2660 N  
34-mm ExpressCard slot frame  
• 2801-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx,  
ALx, AMx  
• 2808-CTO, C4x, C5x, C6x, C7x, C8x, C9x, CRx, CSx, CVx, CWx, CZx, D2x, D5x, D6x,  
D7x, D8x, DAx, DCx, DEx, DGx, DHx, DJx, DKx, DLx, DVx, DWx, DXx, DYx, E3x, E4x, EHx,  
EJx, EKx, EQx, ERx, ESx, ETx, EUx, EVx, EWx, EXx, EYx, EZx, F2x  
• 2809-CTO, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex  
• 2815-CTO, 22x, 23x, 24x, 25x, 2Jx, 2Nx, 2Rx, 2Ux, 2Wx, 2Xx, 2Yx, 2Zx, 32x, 33x, 34x,  
35x, 36x, 37x, 38x, 39x, 3Bx, 3Cx, 3Ex, 3Kx, 3Lx, 3Mx, 3Nx, 3Px, 30x, 3Vx, 3Wx, 3Xx, 3Yx,  
3Zx, 42x, 43x, 44x, 45x, 4Hx, 4Jx, 4Mx, 4Nx, 4Px, 4Qx, 4Tx, 4Ux, 4Vx, 4Wx, 4Xx, 5Fx,  
5Gx, 5Hx, 5Jx, 5Kx, 5Nx, 5Px, 5Rx, 5Sx, 5Tx, 5Ux, 5Xx, 5Yx, 52x, 53x, 62x, 63x, 64x  
• 2823-CTO, 22x, 23x, 24x, 25x, 95x, 96x, 97x, 98x, 9Dx, 9Ex, 9Hx, 9Kx  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO, A3x, A4x, ABx, AKx, AMx, ANx,, ARx, ASx, ATx  
• 2904-CTO, C2x, CFx, CGx, CHx, CJx, CUx, CVx, CWx, Cx,x, CZx, D2x, D6x, D7x, D8x,  
E4x, E5x, E6x, E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx, EGx, EHx, EJx, EKx, ELx,  
EMx, EYx, F4x, F5x, F7x, FLx, FMx, FNx, FPx, FZx, GGx, GHx, GJx, GKx, H6x, H7x,  
HCx, HJx, HKx  
• 2907-CTO  
• 2912-CTO, A0x, 22x, 23x, 25x, 2Ax, 2Bx, 2Dx, 2Ex, 2Rx, 2Sx, 38x, 39x, 3Dx, 3Fx, 3Gx,  
3Px, 3Rx, 3Ux, 3Vx, 42x, 45x, 4Kx, 4Nx, 52x, 53x, 62x  
• 2924-CTO, 22x, 23x, 25x, 9Ax, 3Ux, 3Vx, 4Nx  
• 2926-CTO, Q0x  
• 2928-CTO, Q0x  
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Table 36. Parts list—Overall (continued)  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
16  
60Y5693  
N
System board assembly, with SP9400 processor, AMT, TPM  
• 2801-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, AAx, ABx, AEx, AQx  
• 2808-CTO, C2x, C4x, C6x, C7x, C8x, CAx, CCx, CDx, CFx, CGx, CHx, CNx, CQx, CRx,  
CUx, CVx, CXx, CYx, CZx, D2x, D3x, D4x, D5x, D6x, D9x, DAx, DBx, DCx, DDx, DEx, DFx,  
DGx, DHx, DJx, DKx, DNx, DPx, DQx, DWx, DXx, DYx, DZx, E2x, E4x, E5x, E6x, E8x, E9x,  
EAx, EFx, EKx, ELx, EMx, EQx, ERx, F6x, F7x, FBx, FCx, FDx, FEx, FKx  
• 2809-CTO, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x  
• 2815-CTO, 20x, 22x, 2Ax, 2Cx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux,  
2Vx, 2Wx, 2Xx, 2Yx, 2Zx, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 3Fx, 3Gx, 3Mx, 3Yx, 44x, 45x,  
46x, 47x, 48x, 49x, 4Hx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Qx, 4Rx, 4Sx, 4Xx, 52x, 53x, 5Bx, 5Cx,  
5Fx, 5Gx, 5Hx, 5Lx, 5Nx, 5Vx, 5Wx, 5Xx, 5Yx, 62x, 63x  
• 2823-CTO, 22x, 92x, 94x, 95x, 96x, 97x, 99x, 9Bx, 9Dx  
• 2824-CTO  
• 2825-CTO  
16  
16  
60Y5695  
60Y5694  
N
N
System board assembly, with SP9400 processor, AMT, non-TPM  
• 2801-CTO  
• 2808-CTO, F4x  
• 2809-CTO  
• 2815-CTO, 2Bx, 2Dx  
• 2823-CTO, 93x, 9Lx  
• 2824-CTO  
• 2825-CTO  
System board assembly, with SP9600 processor, AMT, TPM  
• 2801-CTO, A9x, ACx, ADx, AFx, AGx  
• 2808-CTO, C5x, C9x, CBx, CEx, CJx, CKx, CLx, CMx, CPx, CSx, CWx, D7x, D8x, DLx,  
DMx, DRx, DSx, DTx, DUx, DVx, E3x, E7x, EBx, ECx, EDx, EEx, EGx, ENx, EPx, ESx, ETx,  
EUx, EVx, EWx, F5x, F8x, F9x, FAx, FFx, FGx, FHx, FJx, FLx, FNx  
• 2809-CTO, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex  
• 2815-CTO, 23x, 24x, 25x, 2Ex, 2Gx, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Hx, 3Jx, 3Kx, 3Lx,  
3Nx, 3Px, 3Qx, 3Rx, 30x, 3Sx, 3Tx, 3Ux, 3Vx, 3Wx, 3Xx, 3Zx, 42x, 43x, 4Ax, 4Bx, 4Cx,  
4Dx, 4Ex, 4Fx, 4Gx, 4Jx, 4Wx, 4Zx, 5Ax, 5Dx, 5Ex, 5Jx, 5Kx, 5Mx, 5Px, 5Qx, 5Rx, 5Sx,  
5Tx, 5Ux, 64x  
• 2823-CTO, 23x, 24x, 25x, 98x, 9Ax, 9Cx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Nx, 9Px, 9Qx  
• 2824-CTO  
• 2825-CTO  
16  
16  
60Y5696  
45M2831  
N
N
System board assembly, with SP9600 processor, AMT, non-TPM  
• 2801-CTO  
• 2808-CTO, EJx, F3x  
• 2809-CTO  
• 2815-CTO, 2Fx, 2Hx  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
System board assembly, with SU3500 processor, AMT, TPM  
• 2801-CTO  
• 2808-CTO, EXx, EYx  
• 2809-CTO  
• 2815-CTO, 4Tx, 4Ux, 4Vx, 4Yx  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
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Table 36. Parts list—Overall (continued)  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
16  
45M2833  
N
N
N
N
System board assembly, with SU3500 processor, AMT, non-TPM  
• 2801-CTO, ANx, APx  
• 2808-CTO, EZx, F2x  
• 2809-CTO  
• 2815-CTO  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
System board assembly, with Intel® Celeron® 723 processor, AMT, TPM  
16  
16  
16  
45M2832  
45M2834  
75Y4134  
• 2801-CTO  
• 2808-CTO  
• 2809-CTO  
• 2815-CTO  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
System board assembly, with Intel Celeron 723 processor, AMT, non-TPM  
• 2801-CTO  
• 2808-CTO  
• 2809-CTO  
• 2815-CTO  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
System board assembly, with Intel CoreTM i3-330M processor, integrated, TPM  
• 2901-CTO, ABx, AEx, AFx, AGx, AHx, AJx, AKx  
• 2904-CTO, CUx, CVx, CWx, CZx, D2x, D6x, DMx, DNx, E4x, E5x, E6x, E7x, EYx, EZx, F2x,  
F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FHx, FJx, FKx, FLx,  
FMx, FNx, G3x, G4x, G5x, G9x  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
16  
16  
75Y4137  
75Y4912  
N
N
System board assembly, with Intel Core i3-330M processor, integrated, non-TPM  
• 2901-CTO  
• 2904-CTO, FGx  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
System board assembly, with Intel Core i3-370M processor, integrated, TPM  
• 2901-CTO, AMx, ANx, APx, ARx, ASx  
• 2904-CTO, GHx, GJx, GKx, GUx, GVx, GWx, Gx,x, GYx, GZx, H2x, H3x, H4x, H5x,  
H6x, H7x  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
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Table 36. Parts list—Overall (continued)  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
16  
75Y4913  
N
N
N
N
System board assembly, with Intel Core i3-370M processor, integrated, non-TPM  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
16  
16  
16  
04W0490  
04W0491  
75Y4133  
System board assembly, with Intel Core i3-390M processor, integrated, TPM  
• 2901-CTO, AUx  
• 2904-CTO, HUx, HVx  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
System board assembly, with Intel Core i3-390M processor, integrated, non-TPM  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
System board assembly, with Intel Core i5-520M processor, integrated, TPM  
• 2901-CTO, A3x, A4x, A5x, ACx, ALx,  
• 2904-CTO, C2x, C3x, CFx, CGx, CHx, CJx, CPx, Cx,x, CYx, D7x, D8x, DGx, DPx, DWx,  
Dx,x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx, EGx, EHx, EJx, EKx, ELx, EMx, FPx, FQx,  
FSx, Fx,x, FZx, G6x, GBx, GGx, GLx, GMx, GRx, GSx, GTx  
• 2907-CTO, 73x  
• 2912-CTO, A0x, 20x, 21x, 22x, 23x, 25x, 2Ax, 2Bx, 2Dx, 2Ex, 2Fx, 2Rx, 2Sx, 2x,x, 36x,  
37x, 38x, 39x, 3Ax, 3Dx, 3Fx, 3Gx, 3Lx, 3Px, 3Rx, 3Ux, 3Vx, 3x,x, 42x, 62x,  
• 2924-CTO, 22x, 23x, 25x, 9Ax, 3Ux, 3Vx  
• 2926-CTO, Q0x  
• 2928-CTO, Q0x  
16  
16  
75Y4136  
75Y4157  
N
N
System board assembly, with Intel Core i5-520M processor, integrated, non-TPM  
• 2901-CTO, A8x  
• 2904-CTO, CRx, D3x  
• 2907-CTO, 76x  
• 2912-CTO, 32x  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
System board assembly, with Intel Core i5-520M processor, switchable graphics 512MB, TPM  
• 2901-CTO, ADx  
• 2904-CTO, C4x, C5x, D9x, DAx, DHx, DQx, DRx, DSx, DYx, DZx, FTx, FUx, FYx, G2x,  
G7x, GCx, GEx, GNx, GPx  
• 2907-CTO  
• 2912-CTO, 24x, 2Gx, 2Hx, 3Hx, 3Jx, 3Mx, 3Sx, 3Tx  
• 2924-CTO, 24x, 96x, 97x, 98x, 99x, 9Bx, 9Cx, 9Dx  
• 2926-CTO  
• 2928-CTO  
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Table 36. Parts list—Overall (continued)  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
16  
75Y4158  
N
System board assembly, with Intel Core i5-520M processor, switchable graphics 512MB,  
non-TPM  
• 2901-CTO  
• 2904-CTO, D4x, EWx, Exx  
• 2907-CTO  
• 2912-CTO, 3Cx  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
16  
16  
04W0315  
04W0323  
N
N
System board assembly, with Intel Core i5-520M processor, optimus graphics 512MB, TPM  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
System board assembly, with Intel Core i5-520M processor, optimus graphics 512MB,  
non-TPM  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
16  
75Y4160  
N
System board assembly, with Intel Core i5-540M processor, switchable graphics 512MB, TPM  
• 2901-CTO, A2x, A6x, A7x  
• 2904-CTO, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, CEx, CKx, CLx, CMx, CNx, CQx,  
DBx, DCx, DDx, DEx, DFx, DJx, DKx, DLx, DTx, DUx, DVx, E2x, E3x, ENx, EPx, EQx, ERx,  
ESx, ETx, EUx, EVx, FVx, FWx, G8x, GDx, GFx  
• 2907-CTO, 72x, 74x, 75x  
• 2912-CTO, 30x, 40x, 2Cx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Tx, 2Ux, 2Vx, 2Wx, 2Yx,  
2Zx, 3Ex, 3Kx, 3Nx, 3Wx, 3Yx, 3Zx  
• 2924-CTO, 3Wx, 3Yx, 3Zx, 92x, 93x, 94x, 95x, 9Ex  
• 2926-CTO  
• 2928-CTO  
16  
75Y4161  
N
System board assembly, with Intel Core i5-540M processor, switchable graphics 512MB,  
non-TPM  
• 2901-CTO, A9x, AAx  
• 2904-CTO, CSx, D5x  
• 2907-CTO, 77x, 78x  
• 2912-CTO, 33x, 34x  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
16  
04W0316 N  
System board assembly, with Intel Core i5-540M processor, optimus graphics 512MB, TPM  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
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Table 36. Parts list—Overall (continued)  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
16  
04W0324  
N
System board assembly, with Intel Core i5-540M processor, optimus graphics 512MB,  
non-TPM  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
16  
16  
04W0321  
04W0329  
N
N
System board assembly, with Intel Core i5-560M processor, integrated graphics 512MB, TPM  
• 2901-CTO, ATx  
• 2904-CTO, HAx, HBx, HCx, HEx, HFx, HJx, HKx, HTx  
• 2907-CTO  
• 2912-CTO, 44x, 45x, 48x, 4Ax, 4Kx, 4Nx  
• 2924-CTO, 4Nx, 9Fx, 9Jx  
• 2926-CTO  
• 2928-CTO  
System board assembly, with Intel Core i5-560M processor, integrated graphics 512MB,  
non-TPM  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
16  
16  
04W0322  
04W0330  
N
N
System board assembly, with Intel Core i5-560M processor, switchable graphics 512MB, TPM  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO, 4Bx  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
System board assembly, with Intel Core i5-560M processor, switchable graphics 512MB,  
non-TPM  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
16  
04W0362  
N
System board assembly, with Intel Core i5-560M processor, optimus graphics 512MB, TPM  
• 2901-CTO  
• 2904-CTO, HDx, HGx, HHx, HPx  
• 2907-CTO  
• 2912-CTO, 47x, 49x, 4Ex, 4Gx  
• 2924-CTO, 9Gx  
• 2926-CTO  
• 2928-CTO  
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Table 36. Parts list—Overall (continued)  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
16  
04W0364  
N
System board assembly, with Intel Core i5-560M processor, optimus graphics 512MB,  
non-TPM  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
16  
16  
04W0319  
04W0327  
N
N
System board assembly, with Intel Core i5-580M processor, integrated graphics 512MB, TPM  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO, 46x, 4Mx  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
System board assembly, with Intel Core i5-580M processor, integrated graphics 512MB,  
non-TPM  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
16  
16  
04W0320  
04W0328  
N
N
System board assembly, with Intel Core i5-580M processor, switchable graphics 512MB, TPM  
• 2901-CTO  
• 2904-CTO, H8x, H9x  
• 2907-CTO  
• 2912-CTO, 4Cx, 4Dx  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
System board assembly, with Intel Core i5-580M processor, switchable graphics 512MB,  
non-TPM  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
16  
04W0363  
N
System board assembly, with Intel Core i5-580M processor, optimus graphics 512MB, TPM  
• 2901-CTO  
• 2904-CTO, HLx, HNx, HRx, HSx  
• 2907-CTO  
• 2912-CTO, 43x, 4Fx, 4Hx, 4Jx, 4Lx  
• 2924-CTO, 9Hx, 9Kx  
• 2926-CTO  
• 2928-CTO  
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Table 36. Parts list—Overall (continued)  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
16  
04W0365  
N
System board assembly, with Intel Core i5-580M processor, optimus graphics 512MB,  
non-TPM  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
16  
16  
04W0317  
04W0325  
N
N
System board assembly, with Intel Core i7-640M processor, integrated graphics 512MB, TPM  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
System board assembly, with Intel Core i7-640M processor, integrated graphics 512MB,  
non-TPM  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
16  
16  
04W0318  
04W0326  
N
N
System board assembly, with Intel Core i7-640M processor, switchable graphics 512MB, TPM  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
System board assembly, with Intel Core i7-640M processor, switchable graphics 512MB,  
non-TPM  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
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Table 36. Parts list—Overall (continued)  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
17  
*
1-GB DDR3-1066 SDRAM SO-DIMM (PC3-8500) card  
• 2801-CTO, A3x, A4x, AEx  
44C7955  
• 2808-CTO, CCx, CKx, CNx, CPx, DSx, DZx, E2x, E5x, ECx, EFx, EGx, ELx, EMx, F9x,  
FBx, FGx, FKx, FLx  
• 2809-CTO, 73x, 74x, 75x, 76x, 77x, 78x, 79x  
• 2815-CTO, 23x, 2Yx, 2Zx, 30x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 3Yx, 47x, 49x, 4Cx, 4Dx,  
4Fx, 5Fx, 5Gx, 63x, 64x  
• 2823-CTO, 23x, 9Dx, 9Lx  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO, ADx, AGx, AHx, AJx  
• 2904-CTO, C3x, CWx, CYx, D4x, DAx, DBx, DCx, DDx, DFx, EWx, EXx, F2x, F3x, FJx, FKx  
• 2907-CTO  
• 2912-CTO, 24x, 25x, 2Ax, 2Bx, 2Cx, 30x, 3Cx, 53x  
• 2924-CTO, 24x, 25x  
• 2926-CTO  
• 2928-CTO  
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Table 36. Parts list—Overall (continued)  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
17  
*
2-GB DDR3-1066 SDRAM SO-DIMM (PC3-8500) card  
• 2801-CTO, A2x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AFx, AGx, AHx, AJx,  
AKx, ALx, AMx, ANx, APx, AQx  
44C7956  
• 2808-CTO, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, CEx, CFx,  
CGx, CHx, CJx, CKx, CLx, CMx, CNx, CPx, CQx, CRx, CSx, CUx, CVx, CWx, CXx, CYx,  
CZx, D2x, D3x, D4x, D5x, D6x, D7x, D8x, D9x, DAx, DBx, DCx, DDx, DEx, DFx, DGx, DHx,  
DJx, DKx, DLx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, DWx, DXx, DYx, DZx,  
E2x, E3x, E4x, E5x, E6x, E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx, EGx, EHx, EJx,  
EKx, ELx, EMx, ENx, EPx, EQx, ERx, ESx, ETx, EUx, EVx, EWx, EXx, EYx, EZx, F2x, F3x,  
F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx,FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx, FLx, FNx  
• 2809-CTO, 72x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex  
• 2815-CTO, 20x, 22x, 23x, 25x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx,  
2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 2Xx, 2Yx, 2Zx, 30x, 39x, 3Ax, 3Bx,  
3Cx, 3Dx, 3Ex, 3Fx, 3Gx, 3Hx, 3Jx, 3Kx, 3Lx, 3Mx, 3Nx, 3Px, 3Qx, 3Rx, 3Sx, 3Tx, 3Vx,  
3Wx, 3Yx, 3Zx, 42x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Fx, 4Hx,  
4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Qx, 4Rx, 4Sx, 4Tx, 4Ux, 4Vx, 4Wx, 4Xx, 4Yx, 4Zx, 52x,  
53x, 5Ax, 5Bx, 5Cx, 5Dx, 5Ex, 5Hx, 5Jx, 5Kx, 5Lx, 5Mx, 5Nx, 5Px, 5Qx, 5Rx, 5Sx, 5Tx,  
5Ux, 5Vx, 5Wx, 5Xx, 62x, 63x, 64x  
• 2823-CTO, 22x, 23x, 25x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Ex, 9Fx,  
9Gx, 9Hx, 9Jx, 9Kx, 9Lx, 9Nx, 9Px, 9Qx  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx,  
AHx, AJx, AKx, ALx, AMx, ANx, APx, ARx, ASx, ATx, AUx  
• 2904-CTO, C2x, C8x, C9x, CAx, CFx, CGx, CHx, CJx, CMx, CNx, CPx, CQx, CRx, CSx,  
CUx, CVx, Cx,x, CZx, D2x, D3x, D6x, D7x, D8x, D9x, DMx, DNx, DWx, Dx,x, E4x, E5x, E6x,  
E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx, EGx, EHx, EJx, EKx, ELx, EMx, ENx, EPx,  
EQx, ERx, ESx, ETx, EUx, EVx, EYx, EZx, F6x, F7x, F8x, F9x, FCx, FEx, FGx, FHx, FLx,  
FMx, FNx, FQx, FSx, Fx,x, G3x, G4x, G5x, G6x, G7x, G8x, G9x, GBx, GCx, GDx, GEx, GFx,  
GGx, GHx, GJx, GKx, GLx, GMx, GPx, GTx, GUx, GWx, GYx, GZx, H3x, H5x, H6x, H7x,  
HAx, HBx, HJx, HKx, HUx, HVx, C4x, C5x, C6x, C7x, CBx, CCx, CDx, CEx, CKx, CLx, D5x,  
DEx, DGx, DHx, DJx, DKx, DLx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, DYx, DZx, E2x, E3x,  
F4x, F5x, FAx, FBx, FDx, FFx, FPx, FTx, FUx, FVx, FWx, FZx, G2x, GVx, Gx,x, HCx, HDx,  
HRx, HPx, C3x, CWx, CYx, D4x, DAx, DBx, DCx, DDx, DFx, EWx, Ex,x, F2x, F3x, FJx, FKx,  
• 2907-CTO, 72x, 73x, 74x, 75x, 76x, 77x, 78x  
• 2912-CTO, A0x, 20x, 21x, 22x, 23x, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Lx, 2Mx, 2Rx, 2Sx, 2Vx,  
2Wx, 2x,x, 2Yx, 2Zx, 32x, 33x, 34x, 37x, 38x, 39x, 3Dx, 3Ex, 3Fx, 3Gx, 3Hx, 3Jx, 3Px, 3Sx,  
3Tx, 3Ux, 3Vx, 3Wx, 42x, 45x, 47x, 4Jx, 4Hx, 4Gx, 4Fx, 4Ex, 4Mx, 52x, 53x, 49x, 48x, 62x  
• 2924-CTO, 23x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Cx, 9Dx, 9Ex, 3Wx, 9Jx, 9Kx, 24x,  
25x, 92x, 9Ax, 9Bx, 9Hx, 22x, 4Nx  
• 2926-CTO, Q0x  
• 2928-CTO, Q0x  
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Table 36. Parts list—Overall (continued)  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
17  
55Y3714  
*
4-GB DDR3-1066 SDRAM SO-DIMM (PC3-8500) card  
• 2801-CTO  
• 2808-CTO  
• 2809-CTO  
• 2815-CTO, 24x, 3Ux, 3Xx, 4Ex, 4Gx, 5Yx  
• 2823-CTO, 24x  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
17  
75Y0698  
*
4-GB DDR3-1333 SDRAM SO-DIMM (PC3-10600) card  
• 2901-CTO  
• 2904-CTO, FYx, GNx, GRx, GSx, H2x, H4x, H8x, H9x, HEx, HFx, HGx, HHx, HNx, HLx,  
HTx, HSx  
• 2907-CTO  
• 2912-CTO, 40x, 3Rx, 3x,x, 3Yx, 3Zx, 43x, 44x, 46x, 4Lx, 4Kx, 4Dx, 4Cx, 4Bx, 4Ax, 4Nx,  
• 2924-CTO, 3Ux, 3Vx, 3Yx, 3Zx, 9Fx, 9Gx  
• 2926-CTO  
• 2928-CTO  
18  
Wireless USB PCI Express Half-Mini Card  
• 2801-CTO  
• 2808-CTO  
• 2809-CTO  
• 2815-CTO  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
43Y6547 **  
43Y6549 **  
43Y6551 **  
43Y6523 **  
US  
Japan  
EU  
18  
Intel Turbo Memory Minicard, 2 GB (half size)  
• 2801-CTO, A2x, A4x, A6x, A8x, A9x, ABx, ALx, AMx  
• 2808-CTO, C2x, C3x, C6x, E4x  
• 2809-CTO, 78x, 7Bx  
• 2815-CTO, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Sx, 2Xx, 37x, 3Bx, 3Fx, 3Nx,  
3Px, 3Sx, 3Vx, 46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Ux, 4Vx, 4Xx, 5Bx, 5Vx  
• 2823-CTO, 92x, 93x, 96x, 9Bx  
• 2824-CTO  
• 2825-CTO  
18  
43Y6525 **  
Intel Turbo Memory Minicard, 4 GB (half size)  
• 2801-CTO  
• 2808-CTO  
• 2809-CTO  
• 2815-CTO  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
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Table 36. Parts list—Overall (continued)  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
19 Backup battery  
45N5864 **  
45M2371  
20 Palm rest assembly with fingerprint reader  
N
• 2801-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx,  
ALx, AMx, AQx  
• 2808-CTO, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, CEx, CFx,  
CGx, CHx, CJx, CKx, CLx, CMx, CNx, CPx, CQx, CRx, CSx, CUx, CVx, CWx, CXx, CYx,  
CZx, D2x, D3x, D4x, D5x, D6x, D7x, D8x, D9x, DAx, DBx, DCx, DDx, DEx, DFx, DGx, DHx,  
DJx, DKx, DLx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, DWx, DXx, DYx, DZx,  
E2x, E3x, E4x, E5x, E6x, E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx, EGx, EJx, EKx,  
ELx, EMx, ENx, EPx, EQx, ERx, ESx, ETx, EUx, EVx, EWx, EXx, EYx, EZx, F2x, F3x, F4x,  
F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx, FLx, FNx  
• 2809-CTO, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex  
• 2815-CTO, 20x, 22x, 23x, 24x, 25x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx,  
2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Wx, 2Xx, 2Yx, 2Zx, 30x, 32x, 33x, 34x, 35x, 36x,  
37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Fx, 3Gx, 3Hx, 3Jx, 3Kx, 3Lx, 3Mx, 3Nx, 3Px,  
3Qx, 3Rx, 3Sx, 3Tx, 3Ux, 3Vx, 3Wx, 3Xx, 3Yx, 3Zx, 42x, 43x, 44x, 45x, 46x, 47x, 48x, 49x,  
4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Qx, 4Tx, 4Ux,  
4Vx, 4Wx, 4Xx, 4Yx, 4Zx, 52x, 53x, 5Ax, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx, 5Hx, 5Jx, 5Kx,  
5Lx, 5Mx, 5Nx, 5Px, 5Qx, 5Rx, 5Sx, 5Tx, 5Ux, 5Vx, 5Wx, 5Xx, 5Yx  
• 2823-CTO, 22x, 23x, 24x, 25x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx,  
9Dx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx,  
AHx, AJx, ALx, AMx, ANx, APx, ARx, ASx, AUx  
• 2904-CTO, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, CEx, CFx,  
CGx, CHx, CJx, CKx, CLx, CMx, CNx, CPx, CQx, CRx, CSx, CUx, CVx, CWx, Cx,x, CYx,  
CZx, D2x, D3x, D4x, D5x, D6x, D7x, D8x, D9x, DAx, DBx, DCx, DDx, DEx, DFx, DGx, DHx,  
DJx, DKx, DLx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, DWx, Dx,x, DYx, DZx,  
E2x, E3x, E4x, E5x, E6x, E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx, EGx, EHx, EJx,  
EKx, ELx, EMx, ENx, EPx, EQx, ERx, ESx, ETx, EUx, EVx, EWx, Ex,x, EYx, EZx, F2x, F3x,  
F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx, FLx, FMx,  
FNx, FPx, FQx, FSx, FTx, FUx, FVx, FWx, Fx,x, FYx, FZx, G2x, G3x, G4x, G5x, G6x, G7x,  
G8x, G9x, GBx, GCx, GDx, GHx, GJx, GKx, GLx, GMx, GNx, GPx, GRx, GSx, GTx, GUx,  
GVx, GWx, Gx,x, GYx, GZx, H2x, H3x, H4x, H5x, H7x, H8x, H9x, HAx, HBx, HDx, HEx,  
HFx, HGx, HHx, HJx, HKx, HSx, HRx, HPx, HNx, HLx, HTx, HUx, HVx  
• 2907-CTO, 73x, 74x, 75x, 76x, 77x, 78x  
• 2912-CTO, 20x, 21x, 30x, 40x, 22x, 23x, 25x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx,  
2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 2x,x, 2Yx, 2Zx, 32x,  
33x, 34x, 36x, 37x, 38x, 39x, 3Ax, 3Cx, 3Dx, 3Ex, 3Gx, 3Hx, 3Jx, 3Kx, 3Lx, 3Mx, 3Nx, 3Px,  
3Rx, 3Sx, 3Tx, 3x,x, 3Yx, 3Zx, 43x, 44x, 45x, 46x, 47x, 4Lx, 4Kx, 4Jx, 4Hx, 4Gx, 4Fx, 4Ex,  
4Dx, 4Cx, 4Bx, 4Ax, 49x, 48x, 4Mx, 4Nx  
• 2924-CTO, 22x, 23x, 24x, 25x, 3Ux, 3Vx, 3Wx, 3Yx, 3Zx, 4Nx, 92x, 93x, 94x, 95x, 96x,  
97x, 98x, 99x, 9Ax, 9Bx, 9Fx, 9Gx, 9Hx, 9Jx  
• 2926-CTO  
• 2928-CTO  
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Table 36. Parts list—Overall (continued)  
No.  
FRU no.  
FRU (Overall)  
CRU  
ID  
20 Palm rest assembly without fingerprint reader  
• 2801-CTO, AHx, AJx, AKx, ANx, APx  
• 2808-CTO, EHx  
45M2370  
N
• 2809-CTO  
• 2815-CTO, 2Ux, 2Vx, 4Rx, 4Sx, 62x, 63x, 64x  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO, AKx, ATx  
• 2904-CTO, GEx, GFx, GGx, H6x, HCx  
• 2907-CTO, 72x  
• 2912-CTO, A0x, 24x, 3Fx, 3Ux, 3Vx, 3Wx, 42x, 62x  
• 2924-CTO, 24x, 9Cx, 9Dx, 9Ex, 9Kx,  
• 2926-CTO, Q0x  
• 2928-CTO, Q0x  
21  
22 TrackPoint caps  
Keyboard (see “Keyboard” on page 174.)  
91P9642  
91P8835  
*
Thermal grease  
N
AC adapter (see “AC adapters” on page 178.)  
LCD FRUs  
In ThinkPad T400s, T410s, and T410si, there are following types of LCDs.  
• 14.1-inch WXGA+ TFT LED-backlight LCD (Table 37 “Parts list—14.1-inch WXGA+ LED-backlight LCD”  
on page 161)  
• 14.1-inch WXGA+ TFT LED-backlight Multi touch panel (Table 38 “Parts list—14.1-inch WXGA+  
LED-backlight Multi touch panel ” on page 170)  
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Table 37. Parts list—14.1-inch WXGA+ LED-backlight LCD  
No.  
FRU no.  
FRU (14.1-inch WXGA+ LED-backlight LCD)  
CRU  
ID  
1
2
45M2653  
27R2479  
N
N
LCD bezel assembly  
LCD module, 14.1-inch WXGA+  
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Table 37. Parts list—14.1-inch WXGA+ LED-backlight LCD (continued)  
No.  
FRU no.  
FRU (14.1-inch WXGA+ LED-backlight LCD)  
CRU  
ID  
2
3
3
4
27R2485  
45M2907  
45M2911  
43Y9998  
N
N
N
N
LCD module, 14.1-inch WXGA+  
Antenna kit  
Antenna kit  
Microphone sub card  
• 2801-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, AEx, AFx, AGx, AKx, ALx,  
AMx, ANx  
• 2808-CTO, C2x, C3x, C4x, D6x, D8x, DFx, DGx, DHx, DJx, DVx, DWx, DXx, DYx, DZx,  
EQx, ERx, ESx, ETx  
• 2809-CTO, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex  
• 2815-CTO, 22x, 2Ax, 2Bx, 2Lx, 2Mx, 2Nx, 2Px, 2Rx, 2Ux, 2Vx, 2Wx, 2Xx, 32x, 33x, 34x,  
35x, 36x, 38x, 39x, 3Ax, 4Hx, 5Fx, 5Gx, 5Rx, 5Sx, 62x, 63x, 64x  
• 2823-CTO, 22x, 94x, 95x, 9Dx, 9Ex  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO  
• 2904-CTO, CHx, CJx, CKx, CLx, CMx, CNx, E4x, E5x, E6x, E7x, E8x, E9x, EAx, EBx, ECx,  
EDx, EEx, EFx, EGx, EHx, EJx, EKx, ELx, EMx, ENx, EPx, EQx, ERx, ESx, ETx, EUx,  
EVx, EYx, EZx, F2x, F3x  
• 2907-CTO, 72x  
• 2912-CTO, 23x, 25x, 2Ax, 2Lx, 2Mx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 62x, A0x  
• 2924-CTO, 23x, 25x, 92x  
• 2926-CTO  
• 2928-CTO  
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Table 37. Parts list—14.1-inch WXGA+ LED-backlight LCD (continued)  
No.  
FRU no.  
FRU (14.1-inch WXGA+ LED-backlight LCD)  
CRU  
ID  
4
Integrated camera  
• 2801-CTO, ACx, ADx, AHx, AJx, APx, AQx  
N
44C7970  
• 2808-CTO, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, CEx, CFx, CGx, CHx, CJx,  
CKx, CLx, CMx, CNx, CPx, CQx, CRx, CSx, CUx, CVx, CWx, CXx, CYx, CZx, D2x, D3x,  
D4x, D5x, D7x, D9x, DAx, DDx, DEx, DKx, DLx, DMx, DNx, DPx, DQx, DRx, DSx, DTx,  
DUx, E5x, E6x, E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx, EGx, EKx, EMx, EPx, EUx,  
EXx, EYx, EZx, F2x, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx,  
FGx, FHx, FJx, FKx, FLx  
• 2809-CTO  
• 2815-CTO, 20x, 23x, 24x, 25x, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Qx, 2Sx, 2Tx,  
2Yx, 2Zx, 30x, 37x, 3Bx, 3Cx, 3Dx, 3Ex, 3Fx, 3Gx, 3Hx, 3Jx, 3Kx, 3Lx, 3Mx, 3Nx, 3Px,  
3Qx, 3Rx, 3Sx, 3Tx, 3Ux, 3Vx, 3Wx, 3Xx, 3Yx, 3Zx, 42x, 43x, 44x, 45x, 46x, 47x, 4Ax, 4Jx,  
4Tx, 4Ux, 4Vx, 4Yx, 52x, 53x, 5Bx, 5Cx, 5Dx, 5Ex, 5Hx, 5Jx, 5Kx, 5Lx, 5Mx, 5Vx, 5Wx  
• 2823-CTO, 23x, 24x, 25x, 92x, 93x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Fx, 9Gx, 9Hx,  
9Jx, 9Kx, 9Lx  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx,  
AHx, AJx, AKx, ALx, AMx, ANx,, APx,, ARx, ASx, ATx, AUx  
• 2904-CTO, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, CEx, CFx,  
CGx, CPx, CQx, CRx, CSx, CUx, CVx, CWx, Cx,x, CYx, CZx, D2x, D3x, D4x, D5x, D6x,  
D7x, D8x, D9x, DAx, DBx, DCx, DDx, DEx, DFx, DGx, DHx, DJx, DKx, DLx, DMx, DNx,  
DPx, DQx, DRx, DSx, DTx, DUx, DVx, DWx, Dx,x, DYx, DZx, E2x, E3x, EWx, Ex,x, F4x,  
F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx, FLx, FMx,  
FNx, FPx, FQx, FSx, FTx, FUx, FVx, FWx, Fx,x, FYx, FZx, G2x, G3x, G4x, G5x, G6x, G7x,  
G8x, G9x, GBx, GCx, GDx, GEx, GFx, GGx, GHx, GJx, GKx, GLx, GMx, GNx, GPx, GRx,  
GSx, GTx, GUx, GVx, GWx, Gx,x, GYx, GZx, H2x, H3x, H4x, H5x, H6x, H7x, H8x, H9x,  
HAx, HBx, HCx, HDx, HEx, HFx, HGx, HHx, HSx, HRx, HPx, HNx, HLx, HTx, HUx, HVx  
• 2907-CTO, 73x, 74x, 75x, 76x, 77x, 78x  
• 2912-CTO, 20x, 21x, 30x, 40x, 22x, 24x, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx,  
2Nx, 2Px, 2Qx, 2x,x, 2Yx, 2Zx, 32x, 33x, 34x, 36x, 37x, 38x, 39x, 3Ax, 3Cx, 3Dx, 3Ex, 3Fx,  
3Gx, 3Hx, 3Jx, 3Kx, 3Lx, 3Mx, 3Nx, 3Px, 3Rx, 3Sx, 3Tx, 3Vx, 3Wx, 3x,x, 3Yx, 3Zx, 42x,  
43x, 44x, 45x, 46x, 47x, 4Lx, 4Kx, 4Jx, 4Hx, 4Gx, 4Fx, 4Ex, 4Dx, 4Cx, 4Bx, 4Ax, 49x,  
48x, 4Mx, 4Nx, 52x, 53x  
• 2924-CTO, 22x, 24x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Dx, 9Ex, 3Vx,  
3Wx, 3Yx, 3Zx, 9Fx, 9Gx, 9Hx, 9Jx, 4Nx, 9Kx  
• 2926-CTO  
• 2928-CTO  
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Table 37. Parts list—14.1-inch WXGA+ LED-backlight LCD (continued)  
No.  
FRU no.  
FRU (14.1-inch WXGA+ LED-backlight LCD)  
CRU  
ID  
5
Hinge kit  
45M2654  
N
• 2801-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx,  
AHx, AJx, AKx, ALx, AMx, ANx, APx, AQx  
• 2808-CTO, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, CEx, CFx,  
CGx, CHx, CJx, CKx, CLx, CMx, CNx, CPx, CQx, CRx, CSx, CUx, CVx, CWx, CXx, CYx,  
CZx, D2x, D3x, D4x, D5x, D6x, D7x, D8x, D9x, DAx, DDx, DEx, DFx, DGx, DHx, DJx, DKx,  
DLx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, DWx, DXx, DYx, DZx, E5x, E6x,  
E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx, EGx, EKx, EMx, EPx, EQx, ERx, ESx, ETx,  
EUx, EXx, EYx, EZx, F2x, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx,  
FGx, FHx, FJx, FKx, FLx  
• 2809-CTO, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex  
• 2815-CTO, 20x, 22x, 23x, 24x, 25x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx,  
2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 2Xx, 2Yx, 2Zx, 30x, 32x, 33x,  
34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Fx, 3Gx, 3Hx, 3Jx, 3Kx, 3Lx, 3Mx,  
3Nx, 3Px, 3Qx, 3Rx, 3Sx, 3Tx, 3Ux, 3Vx, 3Wx, 3Xx, 3Yx, 3Zx, 42x, 43x, 44x, 45x, 46x, 47x,  
4Ax, 4Hx, 4Jx, 4Tx, 4Ux, 4Vx, 4Yx, 52x, 53x, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx, 5Hx, 5Jx, 5Kx,  
5Lx, 5Mx, 5Rx, 5Sx, 5Vx, 5Wx, 62x, 63x, 64x  
• 2823-CTO, 22x, 23x, 24x, 25x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx,  
9Dx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx,  
AHx, AJx, AKx  
• 2904-CTO, C2x, C3x, C4x, C6x, C8x, C9x, CBx, CCx, CDx, CFx, CGx, CHx, CJx, CKx, CLx,  
CMx, CNx, CVx, CWx, CXx, CYx, D3x, D6x, D7x, D8x, D9x, DAx, DBx, DCx, DGx, DHx,  
DJx, DWx, DXx, DYx, DZx, E4x, E5x, E6x, E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx,  
EGx, EHx, EJx, EKx, ELx, EMx, ENx, EPx, EQx, ERx, ESx, ETx, EUx, EVx, EWx, EYx, EZx,  
F2x, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx,  
FPx, FQx, FSx, FTx, FUx, FXx, FYx, FZx, G2x, G3x, G4x, G5x, G6x, G7x, G9x, GBx, GCx  
• 2907-CTO, 72x, 73x, 74x, 75x, 76x, 77x, 78x  
• 2912-CTO, 21x, 23x, 24x, 25x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx,  
2Mx, 2Nx, 2Px, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 30x, 37x, 38x, 39x, 3Dx, 3Fx, 3Gx, 3Hx,  
3Jx, 3Kx, 3Lx, 3Mx, 3Px, 3Rx, 52x, 62x, A0x  
• 2924-CTO, 23x, 24x, 25x, 92x, 93x, 94x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Dx, 9Ex  
• 2926-CTO  
• 2928-CTO  
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Table 37. Parts list—14.1-inch WXGA+ LED-backlight LCD (continued)  
No.  
FRU no.  
FRU (14.1-inch WXGA+ LED-backlight LCD)  
CRU  
ID  
5
Hinge kit  
45M2655 N  
• 2801-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx,  
AHx, AJx, AKx, ALx, AMx, ANx, APx, AQx  
• 2808-CTO, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, CEx, CFx,  
CGx, CHx, CJx, CKx, CLx, CMx, CNx, CPx, CQx, CRx, CSx, CUx, CVx, CWx, CXx, CYx,  
CZx, D2x, D3x, D4x, D5x, D6x, D7x, D8x, D9x, DAx, DDx, DEx, DFx, DGx, DHx, DJx, DKx,  
DLx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, DWx, DXx, DYx, DZx, E5x, E6x,  
E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx, EGx, EKx, EMx, EPx, EQx, ERx, ESx, ETx,  
EUx, EXx, EYx, EZx, F2x, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx,  
FGx, FHx, FJx, FKx, FLx  
• 2809-CTO, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex  
• 2815-CTO, 20x, 22x, 23x, 24x, 25x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx,  
2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 2Xx, 2Yx, 2Zx, 30x, 32x, 33x,  
34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Fx, 3Gx, 3Hx, 3Jx, 3Kx, 3Lx, 3Mx,  
3Nx, 3Px, 3Qx, 3Rx, 3Sx, 3Tx, 3Ux, 3Vx, 3Wx, 3Xx, 3Yx, 3Zx, 42x, 43x, 44x, 45x, 46x, 47x,  
4Ax, 4Hx, 4Jx, 4Tx, 4Ux, 4Vx, 4Yx, 52x, 53x, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx, 5Hx, 5Jx, 5Kx,  
5Lx, 5Mx, 5Rx, 5Sx, 5Vx, 5Wx, 62x, 63x, 64x  
• 2823-CTO, 22x, 23x, 24x, 25x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx,  
9Dx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx,  
AHx, AJx, AKx  
• 2904-CTO, C2x, C3x, C4x, C6x, C8x, C9x, CBx, CCx, CDx, CFx, CGx, CHx, CJx, CKx, CLx,  
CMx, CNx, CVx, CWx, CXx, CYx, D3x, D6x, D7x, D8x, D9x, DAx, DBx, DCx, DGx, DHx,  
DJx, DWx, DXx, DYx, DZx, E4x, E5x, E6x, E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx,  
EGx, EHx, EJx, EKx, ELx, EMx, ENx, EPx, EQx, ERx, ESx, ETx, EUx, EVx, EWx, EYx, EZx,  
F2x, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx,  
FPx, FQx, FSx, FTx, FUx, FXx, FYx, FZx, G2x, G3x, G4x, G5x, G6x, G7x, G9x, GBx, GCx  
• 2907-CTO, 72x, 73x, 74x, 75x, 76x, 77x, 78x  
• 2912-CTO, 21x, 23x, 24x, 25x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx,  
2Mx, 2Nx, 2Px, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 30x, 37x, 38x, 39x, 3Dx, 3Fx, 3Gx, 3Hx,  
3Jx, 3Kx, 3Lx, 3Mx, 3Px, 3Rx, 52x, 62x, A0x  
• 2924-CTO, 23x, 24x, 25x, 92x, 93x, 94x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Dx, 9Ex  
• 2926-CTO  
• 2928-CTO  
6
60Y4865  
N
LCD latch L and R  
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Table 37. Parts list—14.1-inch WXGA+ LED-backlight LCD (continued)  
No.  
FRU no.  
FRU (14.1-inch WXGA+ LED-backlight LCD)  
CRU  
ID  
7
60Y5610  
N
LCD rear cover assembly  
• 2801-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx,  
AHx, AJx, AKx, ALx, AMx, ANx, APx, AQx  
• 2808-CTO, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, CEx, CFx,  
CGx, CHx, CJx, CKx, CLx, CMx, CNx, CPx, CQx, CRx, CSx, CUx, CVx, CWx, CXx, CYx,  
CZx, D2x, D3x, D4x, D5x, D6x, D7x, D8x, D9x, DAx, DDx, DEx, DFx, DGx, DHx, DJx, DKx,  
DLx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, DWx, DXx, DYx, DZx, E5x, E6x,  
E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx, EGx, EKx, EMx, EPx, EQx, ERx, ESx, ETx,  
EUx, EXx, EYx, EZx, F2x, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx,  
FGx, FHx, FJx, FKx, FLx  
• 2809-CTO, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex  
• 2815-CTO, 20x, 22x, 23x, 24x, 25x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx,  
2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 2Xx, 2Yx, 2Zx, 30x, 32x, 33x,  
34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Fx, 3Gx, 3Hx, 3Jx, 3Kx, 3Lx, 3Mx,  
3Nx, 3Px, 3Qx, 3Rx, 3Sx, 3Tx, 3Ux, 3Vx, 3Wx, 3Xx, 3Yx, 3Zx, 42x, 43x, 44x, 45x, 46x, 47x,  
4Ax, 4Hx, 4Jx, 4Tx, 4Ux, 4Vx, 4Yx, 52x, 53x, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx, 5Hx, 5Jx, 5Kx,  
5Lx, 5Mx, 5Rx, 5Sx, 5Vx, 5Wx, 62x, 63x, 64x  
• 2823-CTO, 22x, 23x, 24x, 25x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx,  
9Dx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx,  
AHx, AJx, AKx  
• 2904-CTO, C2x, C3x, C4x, C6x, C8x, C9x, CBx, CCx, CDx, CFx, CGx, CHx, CJx, CKx, CLx,  
CMx, CNx, CVx, CWx, CXx, CYx, D3x, D6x, D7x, D8x, D9x, DAx, DBx, DCx, DGx, DHx,  
DJx, DWx, DXx, DYx, DZx, E4x, E5x, E6x, E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx,  
EGx, EHx, EJx, EKx, ELx, EMx, ENx, EPx, EQx, ERx, ESx, ETx, EUx, EVx, EWx, EYx, EZx,  
F2x, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx,  
FPx, FQx, FSx, FTx, FUx, FXx, FYx, FZx, G2x, G3x, G4x, G5x, G6x, G7x, G9x, GBx, GCx  
• 2907-CTO, 72x, 73x, 74x, 75x, 76x, 77x, 78x  
• 2912-CTO, 21x, 23x, 24x, 25x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx,  
2Mx, 2Nx, 2Px, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 30x, 37x, 38x, 39x, 3Dx, 3Fx, 3Gx, 3Hx,  
3Jx, 3Kx, 3Lx, 3Mx, 3Px, 3Rx, 52x, 62x, A0x  
• 2924-CTO, 23x, 24x, 25x, 92x, 93x, 94x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Dx, 9Ex  
• 2926-CTO  
• 2928-CTO  
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Table 37. Parts list—14.1-inch WXGA+ LED-backlight LCD (continued)  
No.  
FRU no.  
FRU (14.1-inch WXGA+ LED-backlight LCD)  
CRU  
ID  
8
LED sub card  
45M2773  
N
• 2801-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx,  
AHx, AJx, AKx, ALx, AMx, ANx, APx, AQx  
• 2808-CTO, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, CEx, CFx,  
CGx, CHx, CJx, CKx, CLx, CMx, CNx, CPx, CQx, CRx, CSx, CUx, CVx, CWx, CXx, CYx,  
CZx, D2x, D3x, D4x, D5x, D6x, D7x, D8x, D9x, DAx, DDx, DEx, DFx, DGx, DHx, DJx, DKx,  
DLx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, DWx, DXx, DYx, DZx, E5x, E6x,  
E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx, EGx, EKx, EMx, EPx, EQx, ERx, ESx, ETx,  
EUx, EXx, EYx, EZx, F2x, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx,  
FGx, FHx, FJx, FKx, FLx  
• 2809-CTO, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex  
• 2815-CTO, 20x, 22x, 23x, 24x, 25x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx,  
2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 2Xx, 2Yx, 2Zx, 30x, 32x, 33x,  
34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Fx, 3Gx, 3Hx, 3Jx, 3Kx, 3Lx, 3Mx,  
3Nx, 3Px, 3Qx, 3Rx, 3Sx, 3Tx, 3Ux, 3Vx, 3Wx, 3Xx, 3Yx, 3Zx, 42x, 43x, 44x, 45x, 46x, 47x,  
4Ax, 4Hx, 4Jx, 4Tx, 4Ux, 4Vx, 4Yx, 52x, 53x, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx, 5Hx, 5Jx, 5Kx,  
5Lx, 5Mx, 5Rx, 5Sx, 5Vx, 5Wx, 62x, 63x, 64x  
• 2823-CTO, 22x, 23x, 24x, 25x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx,  
9Dx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx,  
AHx, AJx, AKx  
• 2904-CTO, C2x, C3x, C4x, C6x, C8x, C9x, CBx, CCx, CDx, CFx, CGx, CHx, CJx, CKx, CLx,  
CMx, CNx, CVx, CWx, CXx, CYx, D3x, D6x, D7x, D8x, D9x, DAx, DBx, DCx, DGx, DHx,  
DJx, DWx, DXx, DYx, DZx, E4x, E5x, E6x, E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx,  
EGx, EHx, EJx, EKx, ELx, EMx, ENx, EPx, EQx, ERx, ESx, ETx, EUx, EVx, EWx, EYx, EZx,  
F2x, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx,  
FPx, FQx, FSx, FTx, FUx, FXx, FYx, FZx, G2x, G3x, G4x, G5x, G6x, G7x, G9x, GBx, GCx  
• 2907-CTO, 72x, 73x, 74x, 75x, 76x, 77x, 78x  
• 2912-CTO, 21x, 23x, 24x, 25x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx,  
2Mx, 2Nx, 2Px, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 30x, 37x, 38x, 39x, 3Dx, 3Fx, 3Gx, 3Hx,  
3Jx, 3Kx, 3Lx, 3Mx, 3Px, 3Rx, 52x, 62x, A0x  
• 2924-CTO, 23x, 24x, 25x, 92x, 93x, 94x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Dx, 9Ex  
• 2926-CTO  
• 2928-CTO  
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Table 37. Parts list—14.1-inch WXGA+ LED-backlight LCD (continued)  
No.  
FRU no.  
FRU (14.1-inch WXGA+ LED-backlight LCD)  
CRU  
ID  
8
LED sub card  
45M2774  
N
• 2801-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx,  
AHx, AJx, AKx, ALx, AMx, ANx, APx, AQx  
• 2808-CTO, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, CEx, CFx,  
CGx, CHx, CJx, CKx, CLx, CMx, CNx, CPx, CQx, CRx, CSx, CUx, CVx, CWx, CXx, CYx,  
CZx, D2x, D3x, D4x, D5x, D6x, D7x, D8x, D9x, DAx, DDx, DEx, DFx, DGx, DHx, DJx, DKx,  
DLx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, DWx, DXx, DYx, DZx, E5x, E6x,  
E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx, EGx, EKx, EMx, EPx, EQx, ERx, ESx, ETx,  
EUx, EXx, EYx, EZx, F2x, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx,  
FGx, FHx, FJx, FKx, FLx  
• 2809-CTO, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex  
• 2815-CTO, 20x, 22x, 23x, 24x, 25x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx,  
2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 2Xx, 2Yx, 2Zx, 30x, 32x, 33x,  
34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Fx, 3Gx, 3Hx, 3Jx, 3Kx, 3Lx, 3Mx,  
3Nx, 3Px, 3Qx, 3Rx, 3Sx, 3Tx, 3Ux, 3Vx, 3Wx, 3Xx, 3Yx, 3Zx, 42x, 43x, 44x, 45x, 46x, 47x,  
4Ax, 4Hx, 4Jx, 4Tx, 4Ux, 4Vx, 4Yx, 52x, 53x, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx, 5Hx, 5Jx, 5Kx,  
5Lx, 5Mx, 5Rx, 5Sx, 5Vx, 5Wx, 62x, 63x, 64x  
• 2823-CTO, 22x, 23x, 24x, 25x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx,  
9Dx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx,  
AHx, AJx, AKx  
• 2904-CTO, C2x, C3x, C4x, C6x, C8x, C9x, CBx, CCx, CDx, CFx, CGx, CHx, CJx, CKx, CLx,  
CMx, CNx, CVx, CWx, CXx, CYx, D3x, D6x, D7x, D8x, D9x, DAx, DBx, DCx, DGx, DHx,  
DJx, DWx, DXx, DYx, DZx, E4x, E5x, E6x, E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx,  
EGx, EHx, EJx, EKx, ELx, EMx, ENx, EPx, EQx, ERx, ESx, ETx, EUx, EVx, EWx, EYx, EZx,  
F2x, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx,  
FPx, FQx, FSx, FTx, FUx, FXx, FYx, FZx, G2x, G3x, G4x, G5x, G6x, G7x, G9x, GBx, GCx  
• 2907-CTO, 72x, 73x, 74x, 75x, 76x, 77x, 78x  
• 2912-CTO, 21x, 23x, 24x, 25x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx,  
2Mx, 2Nx, 2Px, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 30x, 37x, 38x, 39x, 3Dx, 3Fx, 3Gx, 3Hx,  
3Jx, 3Kx, 3Lx, 3Mx, 3Px, 3Rx, 52x, 62x, A0x  
• 2924-CTO, 23x, 24x, 25x, 92x, 93x, 94x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Dx, 9Ex  
• 2926-CTO  
• 2928-CTO  
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Table 37. Parts list—14.1-inch WXGA+ LED-backlight LCD (continued)  
No.  
FRU no.  
FRU (14.1-inch WXGA+ LED-backlight LCD)  
CRU  
ID  
9
LED cable assembly  
N
44C9982  
• 2801-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx,  
AHx, AJx, AKx, ALx, AMx, ANx, APx, AQx  
• 2808-CTO, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, CEx, CFx,  
CGx, CHx, CJx, CKx, CLx, CMx, CNx, CPx, CQx, CRx, CSx, CUx, CVx, CWx, CXx, CYx,  
CZx, D2x, D3x, D4x, D5x, D6x, D7x, D8x, D9x, DAx, DDx, DEx, DFx, DGx, DHx, DJx, DKx,  
DLx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, DWx, DXx, DYx, DZx, E5x, E6x,  
E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx, EGx, EKx, EMx, EPx, EQx, ERx, ESx, ETx,  
EUx, EXx, EYx, EZx, F2x, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx,  
FGx, FHx, FJx, FKx, FLx  
• 2809-CTO, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex  
• 2815-CTO, 20x, 22x, 23x, 24x, 25x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx,  
2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 2Xx, 2Yx, 2Zx, 30x, 32x, 33x,  
34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Fx, 3Gx, 3Hx, 3Jx, 3Kx, 3Lx, 3Mx,  
3Nx, 3Px, 3Qx, 3Rx, 3Sx, 3Tx, 3Ux, 3Vx, 3Wx, 3Xx, 3Yx, 3Zx, 42x, 43x, 44x, 45x, 46x, 47x,  
4Ax, 4Hx, 4Jx, 4Tx, 4Ux, 4Vx, 4Yx, 52x, 53x, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx, 5Hx, 5Jx, 5Kx,  
5Lx, 5Mx, 5Rx, 5Sx, 5Vx, 5Wx, 62x, 63x, 64x  
• 2823-CTO, 22x, 23x, 24x, 25x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx,  
9Dx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx,  
AHx, AJx, AKx  
• 2904-CTO, C2x, C3x, C4x, C6x, C8x, C9x, CBx, CCx, CDx, CFx, CGx, CHx, CJx, CKx, CLx,  
CMx, CNx, CVx, CWx, CXx, CYx, D3x, D6x, D7x, D8x, D9x, DAx, DBx, DCx, DGx, DHx,  
DJx, DWx, DXx, DYx, DZx, E4x, E5x, E6x, E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx,  
EGx, EHx, EJx, EKx, ELx, EMx, ENx, EPx, EQx, ERx, ESx, ETx, EUx, EVx, EWx, EYx, EZx,  
F2x, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx,  
FPx, FQx, FSx, FTx, FUx, FXx, FYx, FZx, G2x, G3x, G4x, G5x, G6x, G7x, G9x, GBx, GCx  
• 2907-CTO, 72x, 73x, 74x, 75x, 76x, 77x, 78x  
• 2912-CTO, 21x, 23x, 24x, 25x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx,  
2Mx, 2Nx, 2Px, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 30x, 37x, 38x, 39x, 3Dx, 3Fx, 3Gx, 3Hx,  
3Jx, 3Kx, 3Lx, 3Mx, 3Px, 3Rx, 52x, 62x, A0x  
• 2924-CTO, 23x, 24x, 25x, 92x, 93x, 94x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Dx, 9Ex  
• 2926-CTO  
• 2928-CTO  
10  
10  
N
N
LCD cable for T400s  
44C9983  
45M2917  
LCD cable for T410s and T410si  
Chapter 10. Parts list 169  
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Table 37. Parts list—14.1-inch WXGA+ LED-backlight LCD (continued)  
No.  
FRU no.  
FRU (14.1-inch WXGA+ LED-backlight LCD)  
CRU  
ID  
11  
60Y4109  
N
Clear plate for LCD bezel for T400s  
• 2801-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx,  
AHx, AJx, AKx, ALx, AMx, ANx, APx, AQx  
• 2808-CTO, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, CEx, CFx,  
CGx, CHx, CJx, CKx, CLx, CMx, CNx, CPx, CQx, CRx, CSx, CUx, CVx, CWx, CXx, CYx,  
CZx, D2x, D3x, D4x, D5x, D6x, D7x, D8x, D9x, DAx, DDx, DEx, DFx, DGx, DHx, DJx, DKx,  
DLx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, DWx, DXx, DYx, DZx, E5x, E6x,  
E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx, EGx, EKx, EMx, EPx, EQx, ERx, ESx, ETx,  
EUx, EXx, EYx, EZx, F2x, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx,  
FGx, FHx, FJx, FKx, FLx  
• 2809-CTO, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex  
• 2815-CTO, 20x, 22x, 23x, 24x, 25x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx,  
2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 2Xx, 2Yx, 2Zx, 30x, 32x, 33x,  
34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Fx, 3Gx, 3Hx, 3Jx, 3Kx, 3Lx, 3Mx,  
3Nx, 3Px, 3Qx, 3Rx, 3Sx, 3Tx, 3Ux, 3Vx, 3Wx, 3Xx, 3Yx, 3Zx, 42x, 43x, 44x, 45x, 46x, 47x,  
4Ax, 4Hx, 4Jx, 4Tx, 4Ux, 4Vx, 4Yx, 52x, 53x, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx, 5Hx, 5Jx, 5Kx,  
5Lx, 5Mx, 5Rx, 5Sx, 5Vx, 5Wx, 62x, 63x, 64x  
• 2823-CTO, 22x, 23x, 24x, 25x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx,  
9Dx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx  
• 2824-CTO  
• 2825-CTO  
11  
75Y4470  
N
Clear plate for LCD bezel for T410s and T410si  
• 2901-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx,  
AHx, AJx, AKx  
• 2904-CTO, C2x, C3x, C4x, C6x, C8x, C9x, CBx, CCx, CDx, CFx, CGx, CHx, CJx, CKx, CLx,  
CMx, CNx, CVx, CWx, CXx, CYx, D3x, D6x, D7x, D8x, D9x, DAx, DBx, DCx, DGx, DHx,  
DJx, DWx, DXx, DYx, DZx, E4x, E5x, E6x, E7x, E8x, E9x, EAx, EBx, ECx, EDx, EEx, EFx,  
EGx, EHx, EJx, EKx, ELx, EMx, ENx, EPx, EQx, ERx, ESx, ETx, EUx, EVx, EWx, EYx, EZx,  
F2x, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx,  
FPx, FQx, FSx, FTx, FUx, FXx, FYx, FZx, G2x, G3x, G4x, G5x, G6x, G7x, G9x, GBx, GCx  
• 2907-CTO, 72x, 73x, 74x, 75x, 76x, 77x, 78x  
• 2912-CTO, 21x, 23x, 24x, 25x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx,  
2Mx, 2Nx, 2Px, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 30x, 37x, 38x, 39x, 3Dx, 3Fx, 3Gx, 3Hx,  
3Jx, 3Kx, 3Lx, 3Mx, 3Px, 3Rx, 52x, 62x, A0x  
• 2924-CTO, 23x, 24x, 25x, 92x, 93x, 94x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Dx, 9Ex  
• 2926-CTO  
• 2928-CTO  
Table 38. Parts list—14.1-inch WXGA+ LED-backlight Multi touch panel  
No.  
FRU no.  
FRU (14.1-inch WXGA+ LED-backlight Multi touch panel )  
CRU  
ID  
1
60Y4330  
N
LCD bezel assembly (touch panel)  
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Table 38. Parts list—14.1-inch WXGA+ LED-backlight Multi touch panel (continued)  
No.  
FRU no.  
FRU (14.1-inch WXGA+ LED-backlight Multi touch panel )  
CRU  
ID  
2
Multi touch panel  
• 2801-CTO  
75Y4761  
N
• 2808-CTO, DBx, DCx, E2x, E3x, E4x, EHx, EJx, ELx, ENx, EVx, EWx, FNx  
• 2809-CTO  
• 2815-CTO, 48x, 49x, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Qx, 4Rx,  
4Sx, 4Wx, 4Xx, 4Zx, 5Ax, 5Nx, 5Px, 5Qx, 5Tx, 5Ux, 5Xx, 5Yx  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO  
• 2904-CTO, C5x, C7x, CEx, CPx, CQx, CRx, CSx, CUx, CZx, D2x, D4x, D5x, DDx, DEx,  
DFx, DKx, DLx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, E2x, E3x, EXx, FLx,  
FMx, FNx, FVx, FWx, G8x, GDx  
• 2907-CTO  
• 2912-CTO, 20x, 40x, 22x, 2Qx, 2Xx, 2Yx, 2Zx, 32x, 33x, 34x, 36x, 3Ax, 3Cx, 3Ex, 3Nx, 53x  
• 2924-CTO, 22x, 95x  
• 2926-CTO  
• 2928-CTO  
3
3
4
Antenna kit  
Antenna kit  
45M2907  
45M2911  
43Y9998  
N
N
N
Microphone sub card  
• 2801-CTO  
• 2808-CTO, E2x, EVx, EWx  
• 2809-CTO  
• 2815-CTO, 4Px, 4Qx, 4Rx, 4Sx, 5Tx, 5Ux  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
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Table 38. Parts list—14.1-inch WXGA+ LED-backlight Multi touch panel (continued)  
No.  
FRU no.  
FRU (14.1-inch WXGA+ LED-backlight Multi touch panel )  
CRU  
ID  
4
Integrated camera  
• 2801-CTO  
N
44C7970  
• 2808-CTO, DBx, DCx, E3x, E4x, EHx, EJx, ENx, FNx  
• 2809-CTO  
• 2815-CTO, 48x, 49x, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Kx, 4Lx, 4Mx, 4Nx, 4Wx, 4x,x, 4Zx,  
5Ax, 5Nx, 5Px, 5Qx, 5Xx, 5Yx  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx,  
AHx, AJx, AKx, ALx, AMx, ANx,, APx,, ARx, ASx, ATx, AUx  
• 2904-CTO, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, CEx, CFx,  
CGx, CPx, CQx, CRx, CSx, CUx, CVx, CWx, Cx,x, CYx, CZx, D2x, D3x, D4x, D5x, D6x,  
D7x, D8x, D9x, DAx, DBx, DCx, DDx, DEx, DFx, DGx, DHx, DJx, DKx, DLx, DMx, DNx,  
DPx, DQx, DRx, DSx, DTx, DUx, DVx, DWx, Dx,x, DYx, DZx, E2x, E3x, EWx, Ex,x, F4x,  
F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx, FLx, FMx,  
FNx, FPx, FQx, FSx, FTx, FUx, FVx, FWx, Fx,x, FYx, FZx, G2x, G3x, G4x, G5x, G6x, G7x,  
G8x, G9x, GBx, GCx, GDx, GEx, GFx, GGx, GHx, GJx, GKx, GLx, GMx, GNx, GPx, GRx,  
GSx, GTx, GUx, GVx, GWx, Gx,x, GYx, GZx, H2x, H3x, H4x, H5x, H6x, H7x, H8x, H9x,  
HAx, HBx, HCx, HDx, HEx, HFx, HGx, HHx, HSx, HRx, HPx, HNx, HLx, HTx, HUx, HVx  
• 2907-CTO, 73x, 74x, 75x, 76x, 77x, 78x  
• 2912-CTO, 20x, 21x, 30x, 40x, 22x, 24x, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx,  
2Nx, 2Px, 2Qx, 2x,x, 2Yx, 2Zx, 32x, 33x, 34x, 36x, 37x, 38x, 39x, 3Ax, 3Cx, 3Dx, 3Ex, 3Fx,  
3Gx, 3Hx, 3Jx, 3Kx, 3Lx, 3Mx, 3Nx, 3Px, 3Rx, 3Sx, 3Tx, 3Vx, 3Wx, 3x,x, 3Yx, 3Zx, 42x,  
43x, 44x, 45x, 46x, 47x, 4Lx, 4Kx, 4Jx, 4Hx, 4Gx, 4Fx, 4Ex, 4Dx, 4Cx, 4Bx, 4Ax, 49x,  
48x, 4Mx, 4Nx, 52x, 53x  
• 2924-CTO, 22x, 24x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Dx, 9Ex, 3Vx,  
3Wx, 3Yx, 3Zx, 9Fx, 9Gx, 9Hx, 9Jx, 4Nx, 9Kx  
• 2926-CTO  
• 2928-CTO  
5
60Y4331  
N
Hinge kit (touch panel)  
• 2801-CTO  
• 2808-CTO, DBx, DCx, E2x, E3x, E4x, EHx, EJx, ELx, ENx, EVx, EWx, FNx  
• 2809-CTO  
• 2815-CTO, 48x, 49x, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Qx, 4Rx,  
4Sx, 4Wx, 4Xx, 4Zx, 5Ax, 5Nx, 5Px, 5Qx, 5Tx, 5Ux, 5Xx, 5Yx  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO  
• 2904-CTO, C5x, C7x, CEx, CPx, CQx, CRx, CSx, CUx, CZx, D2x, D4x, D5x, DDx, DEx,  
DFx, DKx, DLx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, E2x, E3x, EXx, FLx,  
FMx, FNx, FVx, FWx, G8x, GDx  
• 2907-CTO  
• 2912-CTO, 20x, 40x, 22x, 2Qx, 2Xx, 2Yx, 2Zx, 32x, 33x, 34x, 36x, 3Ax, 3Cx, 3Ex, 3Nx, 53x  
• 2924-CTO, 22x, 95x  
• 2926-CTO  
• 2928-CTO  
6
60Y4865  
N
LCD latch L and R  
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Table 38. Parts list—14.1-inch WXGA+ LED-backlight Multi touch panel (continued)  
No.  
FRU no.  
FRU (14.1-inch WXGA+ LED-backlight Multi touch panel )  
CRU  
ID  
7
60Y4867  
N
N
N
N
LCD rear cover assembly (touch panel)  
• 2801-CTO  
• 2808-CTO, DBx, DCx, E2x, E3x, E4x, EHx, EJx, ELx, ENx, EVx, EWx, FNx  
• 2809-CTO  
• 2815-CTO, 48x, 49x, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Qx, 4Rx,  
4Sx, 4Wx, 4Xx, 4Zx, 5Ax, 5Nx, 5Px, 5Qx, 5Tx, 5Ux, 5Xx, 5Yx  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO  
• 2904-CTO, C5x, C7x, CEx, CPx, CQx, CRx, CSx, CUx, CZx, D2x, D4x, D5x, DDx, DEx,  
DFx, DKx, DLx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, E2x, E3x, EXx, FLx,  
FMx, FNx, FVx, FWx, G8x, GDx  
• 2907-CTO  
• 2912-CTO, 20x, 40x, 22x, 2Qx, 2Xx, 2Yx, 2Zx, 32x, 33x, 34x, 36x, 3Ax, 3Cx, 3Ex, 3Nx, 53x  
• 2924-CTO, 22x, 95x  
• 2926-CTO  
• 2928-CTO  
8
60Y5643  
45M2850  
44C9983  
LED sub card (touch panel)  
• 2801-CTO  
• 2808-CTO, DBx, DCx, E2x, E3x, E4x, EHx, EJx, ELx, ENx, EVx, EWx, FNx  
• 2809-CTO  
• 2815-CTO, 48x, 49x, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Qx, 4Rx,  
4Sx, 4Wx, 4Xx, 4Zx, 5Ax, 5Nx, 5Px, 5Qx, 5Tx, 5Ux, 5Xx, 5Yx  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO  
• 2904-CTO, C5x, C7x, CEx, CPx, CQx, CRx, CSx, CUx, CZx, D2x, D4x, D5x, DDx, DEx,  
DFx, DKx, DLx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, E2x, E3x, EXx, FLx,  
FMx, FNx, FVx, FWx, G8x, GDx  
• 2907-CTO  
• 2912-CTO, 20x, 40x, 22x, 2Qx, 2Xx, 2Yx, 2Zx, 32x, 33x, 34x, 36x, 3Ax, 3Cx, 3Ex, 3Nx, 53x  
• 2924-CTO, 22x, 95x  
• 2926-CTO  
• 2928-CTO  
9
LED cable assembly (touch panel)  
• 2801-CTO  
• 2808-CTO, DBx, DCx, E2x, E3x, E4x, EHx, EJx, ELx, ENx, EVx, EWx, FNx  
• 2809-CTO  
• 2815-CTO, 48x, 49x, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Qx, 4Rx,  
4Sx, 4Wx, 4Xx, 4Zx, 5Ax, 5Nx, 5Px, 5Qx, 5Tx, 5Ux, 5Xx, 5Yx  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
• 2901-CTO  
• 2904-CTO, C5x, C7x, CEx, CPx, CQx, CRx, CSx, CUx, CZx, D2x, D4x, D5x, DDx, DEx,  
DFx, DKx, DLx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, E2x, E3x, EXx, FLx,  
FMx, FNx, FVx, FWx, G8x, GDx  
• 2907-CTO  
• 2912-CTO, 20x, 40x, 22x, 2Qx, 2Xx, 2Yx, 2Zx, 32x, 33x, 34x, 36x, 3Ax, 3Cx, 3Ex, 3Nx, 53x  
• 2924-CTO, 22x, 95x  
• 2926-CTO  
• 2928-CTO  
10  
LCD cable for T400s  
Chapter 10. Parts list 173  
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Table 38. Parts list—14.1-inch WXGA+ LED-backlight Multi touch panel (continued)  
No.  
FRU no.  
FRU (14.1-inch WXGA+ LED-backlight Multi touch panel )  
CRU  
ID  
10  
11  
45M2917  
60Y4322  
N
N
LCD cable for T410s and T410si  
Clear plate for LCD bezel (touch panel) for T400s  
• 2801-CTO  
• 2808-CTO, DBx, DCx, E2x, E3x, E4x, EHx, EJx, ELx, ENx, EVx, EWx, FNx  
• 2809-CTO  
• 2815-CTO, 48x, 49x, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Qx, 4Rx,  
4Sx, 4Wx, 4Xx, 4Zx, 5Ax, 5Nx, 5Px, 5Qx, 5Tx, 5Ux, 5Xx, 5Yx  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
11  
75Y4471  
N
Clear plate for LCD bezel (touch panel) for T410s and T410si  
• 2901-CTO  
• 2904-CTO, C5x, C7x, CEx, CPx, CQx, CRx, CSx, CUx, CZx, D2x, D4x, D5x, DDx, DEx,  
DFx, DKx, DLx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, E2x, E3x, EXx, FLx,  
FMx, FNx, FVx, FWx, G8x, GDx  
• 2907-CTO  
• 2912-CTO, 20x, 40x, 22x, 2Qx, 2Xx, 2Yx, 2Zx, 32x, 33x, 34x, 36x, 3Ax, 3Cx, 3Ex, 3Nx, 53x  
• 2924-CTO, 22x, 95x  
• 2926-CTO  
• 2928-CTO  
Keyboard  
Table 39. Parts list—Keyboard  
Language  
FRU no.  
CRU  
ID  
Arabic  
45N2076 45N2146 45N2216 **  
45N2077 45N2147 45N2217  
45N2075 45N2145 45N2215  
45N2078 45N2148 45N2218  
45N2073 45N2143 45N2213  
45N2072 45N2142 45N2212  
45N2079 45N2149 45N2219  
45N2080 45N2150 45N2220  
45N2090 45N2160 45N2230  
45N2097 45N2167 45N2237  
45N2082 45N2152 45N2222  
45N2083 45N2153 45N2223  
45N2084 45N2154 45N2224  
45N2085 45N2155 45N2225  
45N2086 45N2156 45N2226  
45N2087 45N2157 45N2227  
45N2088 45N2158 45N2228  
45N2102 45N2172 45N2242  
Belgian  
Brazilian Portuguese  
Bulgarian  
Canadian French (058)  
Canadian French (Acnor)  
Czech  
Danish  
Dutch  
Finnish, Swedish  
French  
German  
Greek (U.S. English and Greek layout)  
Hebrew  
Hungarian  
Icelandic  
Italian  
Japanese  
174 Hardware Maintenance Manual  
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Table 39. Parts list—Keyboard (continued)  
Language  
FRU no.  
CRU  
ID  
Kazakhstan  
45N2089 45N2159 45N2229  
45N2103 45N2173 45N2243  
45N2074 45N2144 45N2214  
45N2091 45N2161 45N2231  
45N2092 45N2162 45N2232  
45N2093 45N2163 45N2233  
45N2094 45N2164 45N2234  
45N2095 45N2165 45N2235  
45N2096 45N2166 45N2236  
45N2081 45N2151 45N2221  
45N2098 45N2168 45N2238  
45N2105 45N2175 45N2245  
45N2104 45N2174 45N2244  
60Y9552 60Y9554 60Y9550  
45N2100 45N2170 45N2240  
45N2071 45N2141 45N2211  
45N2101 45N2171 45N2241  
Korean  
Latin American Spanish  
Norwegian  
Polish  
Portuguese  
Russian  
Slovak  
Slovenian  
Spanish  
Swiss  
Thai  
Traditional Chinese  
Turkish  
U.K. English  
U.S. English  
U.S. English (International, with a Euro symbol)  
Miscellaneous parts  
Table 40. Parts list—Miscellaneous parts  
FRU  
FRU no.  
CRU  
ID  
45M2672  
N
Screw kit for T400s:  
• M2 × 3 mm (silver), small head (20)  
• M2 × 4 mm (black), bind head (20)  
• M2 × 5 mm (black), flat head (6)  
• M2 × 6 mm (black), bind head (20)  
• M2 × 6 mm (silver), flat head (10)  
• M2 × 3.5 mm (black), big head (20)  
• M2.5 × 6.5 mm (black), flat head (10)  
• Shoulder screw M2 × 3 mm (black) (front bezel) (6)  
• Shoulder screw M2 × 1.8 mm (black) (5-in-1 media card reader adapter) (3)  
75Y4472  
N
Screw kit for T410s and T410si:  
• M2 × 3 mm (black), small head (20)  
• M2 × 4 mm (black), bind head (20)  
• M2 × 6 mm (black), bind head (25)  
• M2 × 3.5 mm (black), big head (20)  
• M2.5 × 6.5 mm (black), flat head (12)  
• Shoulder screw M2 × 3 mm (black) (front bezel) (6)  
• Shoulder screw M2 × 1.8 mm (silver) (5-in-1 media card reader adapter) (3)  
• Screw cap, thin (12)  
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Table 40. Parts list—Miscellaneous parts (continued)  
FRU  
FRU no.  
CRU  
ID  
45M2673  
N
Seal kit:  
Tape (10 mm × 20 mm)  
Tape (10 mm × 38 mm)  
Tape (25 mm × 25 mm)  
Tape (25 mm × 80 mm)  
• Screw cap, thin  
• Blind sheet (right)  
• Blind sheet (left)  
• Blind sheet (speaker cable)  
Base miscellaneous parts:  
• Rubber foot (front)  
60Y4866  
N
• Rubber foot (rear)  
• LCD latch knob (right hand)  
• LCD latch (left hand)  
• Latch link wire  
• LCD latch spring  
• Link battery  
• Battery latch spring  
• Wireless radio switch knob  
• Wireless radio switch latch  
• Security keyhole bracket  
• EMI spring (optical drive)  
• EMI spring (HDD front)  
• EMI spring (HDD rear)  
• EMI spring (HDD rear right)  
• EMI spring (Docking connector)  
• Eject mechanical assembly for bay  
• HDD guide (left)  
• HDD guide (right)  
• HDD rubber rail (front)  
• HDD guide (rear)  
• HDD rubber rail (rear)  
• Dust filter 1  
• Dust filter 2  
• Dust filter 3  
• Circular sticker, low halogen  
• Adhesive tape  
• Gasket (2 mm × 25 mm)  
• Gasket (2 mm × 63 mm)  
Tape (Docking connector EMI spring)  
Tape (base cover)  
• Urethane form (73 mm × 7.5 mm)  
Keyboard bezel miscellaneous parts:  
• Support mesh sheet  
• EMI spring (rear left)  
• Gasket (keyboard)  
45M2670  
N
• EMI finger bay (top)  
• EMI spring (rear right)  
• Gasket (short)  
• Gasket (fingerprint reader)  
• EMI spring (optical drive)  
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Table 40. Parts list—Miscellaneous parts (continued)  
FRU  
FRU no.  
CRU  
ID  
45M2671  
N
System miscellaneous parts:  
(a) DIMM slot cover assembly  
(b) Hard disk drive cover assembly  
• Express dummy card  
• Connector cap  
Note: Italicized letters in parentheses are references to the exploded view in “Overall” on page 132.  
45M2668  
N
System board miscellaneous parts for T400s:  
• Insulation (top)  
• Insulation (bottom, Mini PCI)  
• Insulation (bottom, 34-mm ExpressCard slot)  
• Insulation (bottom, DIMM socket left)  
• Insulation (bottom, DIMM socket right)  
• Insulation (NB)  
• Insulation (CPU)  
• Insulation (SIM socket)  
• Dummy card SIM  
• Bracket SIM card  
75Y4468  
N
System board miscellaneous parts for T410s and T410si:  
• Insulation (top)  
• Insulation (bottom)  
• Insulation (34-mm ExpressCard slot)  
• Insulation (DIMM socket left)  
• Insulation (DIMM socket right)  
• Insulation (CPU)  
• Insulation (top) for switchable graphics  
• Insulation (SD slot) for switchable graphics  
• Insulation (DIMM socket right) for switchable graphics  
• Insulation (Graphic chip) for switchable graphics  
• Bracket SIM card  
• Thermal rubber  
45M2674  
N
LCD miscellaneous parts:  
• Label (camera)  
• Label (no camera)  
• Screw cap, thin  
• Rubber 0.5  
• Rubber 0.8  
• Rubber 1.5 short  
• Rubber 1.5  
• Gasket for LCD  
• Lenovo logo  
• ThinkPad logo  
• Rubber (rear cover A)  
• Rubber (rear cover B)  
Tape 0.5 (rear cover)  
• Bumper (front bezel)  
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AC adapters  
Table 41. Parts list—2-pin AC adapters  
FRU  
FRU no.  
CRU  
ID  
42T5282  
92P1214  
92P1159  
42T4419  
42T4423  
42T4427  
42T4431  
42T4435  
42T4439  
*
2-pin (65 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxU, xxY)  
2-pin (65 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxU, xxY)  
2-pin (65 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxU, xxY)  
2-pin (65 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxU, xxY)  
2-pin (65 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxU, xxY)  
2-pin (90 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxU, xxY)  
2-pin (90 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxU, xxY)  
2-pin (90 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxU, xxY)  
2-pin (90 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxU, xxY)  
Table 42. Parts list—3-pin AC adapters  
FRU  
FRU no.  
CRU  
ID  
42T5283  
92P1212  
92P1157  
42T4417  
42T4421  
42T4425  
42T4429  
42T4433  
45N0068  
*
3-pin (65 W, 20 V) adapter (models CTO, xxA, xxB, xxC, xxG, xxH, xxK, xxM, xxQ, xxT, xxV)  
3-pin (65 W, 20 V) adapter (models CTO, xxA, xxB, xxC, xxG, xxH, xxK, xxM, xxQ, xxT, xxV)  
3-pin (65 W, 20 V) adapter (models CTO, xxA, xxB, xxC, xxG, xxH, xxK, xxM, xxQ, xxT, xxV)  
3-pin (65 W, 20 V) adapter (models CTO, xxA, xxB, xxC, xxG, xxH, xxK, xxM, xxQ, xxT, xxV)  
3-pin (65 W, 20 V) adapter (models CTO, xxA, xxB, xxC, xxG, xxH, xxK, xxM, xxQ, xxT, xxV)  
3-pin (90 W, 20 V) adapter (models CTO, xxA, xxB, xxC, xxG, xxH, xxK, xxM, xxQ, xxT, xxV)  
3-pin (90 W, 20 V) adapter (models CTO, xxA, xxB, xxC, xxG, xxH, xxK, xxM, xxQ, xxT, xxV)  
3-pin (90 W, 20 V) adapter (models CTO, xxA, xxB, xxC, xxG, xxH, xxK, xxM, xxQ, xxT, xxV)  
3-pin (90 W, 20 V) adapter (models CTO, xxA, xxB, xxC, xxG, xxH, xxK, xxM, xxQ, xxT, xxV)  
Table 43. Parts list—2 pin AC and 3 pin DC Adapters  
FRU  
FRU no.  
CRU  
ID  
41R0140  
*
2-pin AC (90 W, 100 - 240 V) and 3-pin DC (90 W, 10.5 - 18V) combo adapter (models CTO, xxE,  
xxF, xxJ, xxG, xxP, xxS, xxU, xxY)  
Power cords  
Table 44. Parts list—2-pin power cords  
FRU no.  
Country or region  
CRU  
ID  
Argentina  
• models -CTO, xxY  
42T5020 42T5105  
42T5180 42T5183  
*
Brazil  
• models -CTO, xxP  
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Table 44. Parts list—2-pin power cords (continued)  
FRU no.  
Country or region  
CRU  
ID  
42T5008 42T5093  
42T5014 42T5099  
Canada, U.S.  
• models -CTO, xxF, xxL, xxS, xxU  
Japan  
• models -CTO, xxE, xxJ  
Table 45. Parts list—3-pin power cords  
FRU no.  
Country or region  
CRU  
ID  
Australia, New Zealand  
• models -CTO, xxM  
42T5050 42T5135  
42T5056 42T5141  
42T5004 42T5089  
42T5065 42T5150  
42T5041 42T5126  
42T5029 42T5114  
42T5083 42T5168  
42T5062 42T5147  
42T5047 42T5132  
42T5077 42T5162  
42T5044 42T5129  
42T5071 42T5156  
42T5035 42T5120  
*
Bangladesh, Sri Lanka, South Africa  
• models -CTO, xxG  
Canada, U.S.  
• models -CTO, xxG, xxT  
China (P.R.C.) (other than Hong Kong S.A.R.)  
• models -CTO, xxC  
Denmark  
• models -CTO, xxG  
European countries  
• models -CTO, xxG  
India  
• models -CTO, xxQ  
Israel  
• models -CTO, xxG  
Italy  
• models -CTO, xxG  
Korea  
• models -CTO, xxK  
Switzerland  
• models -CTO, xxG  
Taiwan  
• models -CTO, xxV  
U.K., China (Hong Kong S.A.R.)  
• models -CTO, xxB, xxG, xxH  
Recovery discs  
Windows XP Professional (32 bit) DVDs  
Windows XP Professional (32 bit) is preinstalled as the operating system in the following models:  
• 2801-CTO, A3x, A5x, A7x, AAx, ACx, AEx, AFx, AGx  
• 2808-CTO, C4x, C8x, CHx, CJx, CNx, CPx, CZx, D2x, D3x, D4x, D5x, D6x, D7x, D8x, DHx, DJx, DKx,  
DVx, DWx, DYx, DZx, E2x, EAx, EBx, EFx, EGx, EKx, EMx, EPx, EQx, ERx, ESx, ETx, EUx, EXx, EZx,  
FEx, FFx, FKx, FLx  
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• 2809-CTO, 76x, 79x, 7Ex  
• 2815-CTO, 22x, 35x, 38x, 4Hx, 5Fx, 5Gx, 5Hx, 5Jx, 5Kx, 5Lx, 5Mx, 5Rx, 5Sx  
• 2823-CTO, 22x, 9Lx  
• 2824-CTO  
• 2825-CTO  
Table 46. Parts list—Windows XP Professional (32 bit) recovery DVDs  
Language  
P/N  
CRU  
ID  
Arabic  
58Y1832  
58Y1833  
58Y1836  
58Y1837  
58Y1848  
58Y1858  
58Y1857  
58Y1838  
58Y1839  
58Y1841  
58Y1840  
58Y1842  
58Y1844  
58Y1845  
58Y2622  
58Y1847  
58Y1849  
58Y1850  
58Y1852  
58Y1851  
58Y1834  
58Y1853  
58Y1854  
58Y1855  
58Y1835  
58Y1843  
58Y1856  
*
Brazilian Portuguese  
Czech  
Danish  
Dutch  
English  
English (modem-disabled)  
Finnish  
French  
German  
Greek  
Hebrew  
Hungarian  
Italian  
Japanese  
Korean  
Norwegian  
Polish  
Russian  
Russian (English-enabled)  
Simplified Chinese  
Slovenian  
Spanish  
Swedish  
Traditional Chinese  
Traditional Chinese (Hong Kong S.A.R.)  
Turkish  
• 2901-CTO, A3x, A4x  
• 2904-CTO, CFx, CGx, CXx, CYx, CZx, D2x, E6x, E7x, EEx, EFx, EGx, EHx, EJx, EKx, ELx, EMx, FLx,  
FMx, FPx  
• 2907-CTO  
• 2912-CTO, 2Ax, 2Bx, 3Dx  
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• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
Table 47. Parts list—Windows XP Professional (32 bit) recovery DVDs  
Language  
P/N  
CRU  
ID  
Arabic  
58Y4281  
58Y4282  
58Y4284  
58Y4292  
58Y4300  
58Y4299  
*
Brazilian Portuguese  
Danish  
Dutch  
English  
English (modem-disabled)  
Finnish  
58Y4285  
58Y4286  
58Y4287  
58Y4288  
58Y4290  
58Y4291  
58Y4293  
58Y4294  
58Y4295  
58Y4296  
58Y4283  
58Y4297  
58Y4298  
58Y4289  
French  
German  
Hebrew  
Italian  
Japanese  
Norwegian  
Polish  
Russian  
Russian (English-enabled)  
Simplified Chinese  
Spanish  
Swedish  
Traditional Chinese (Hong Kong S.A.R.)  
Windows Vista Starter Edition (32 bit) DVDs  
Windows Vista Starter Edition (32 bit) is preinstalled as the operating system in the following models:  
• 2801-CTO  
• 2808-CTO  
• 2809-CTO  
• 2815-CTO  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
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Table 48. Parts list—Windows Vista Starter Edition (32 bit) recovery DVDs  
Language  
P/N  
CRU  
ID  
58Y2097  
*
English (for India)  
Windows Vista Home Basic (32 bit) DVDs  
Windows Vista Home Basic (32 bit) is preinstalled as the operating system in the following models:  
• 2801-CTO  
• 2808-CTO  
• 2809-CTO, 73x  
• 2815-CTO, 32x  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
Table 49. Parts list—Windows Vista Home Basic (32 bit) recovery DVDs  
Language  
P/N  
CRU  
ID  
58Y2022  
58Y2023  
58Y2042  
58Y2041  
58Y2095  
58Y2044  
58Y2043  
58Y2045  
58Y2024  
58Y2026  
58Y2025  
58Y2027  
58Y2029  
58Y2030  
58Y2627  
58Y2032  
58Y2033  
58Y2034  
58Y2035  
58Y2039  
58Y2020  
58Y2036  
58Y2037  
*
Czech  
Danish  
English  
English (modem-disabled)  
English (for India)  
English, Finnish, and Swedish (in Sweden)  
English, French, German, and Dutch (in Belgium and Luxemburg)  
English, French, German, and Italian (in Switzerland)  
French  
German  
Greek  
Hebrew  
Hungarian  
Italian  
Japanese  
Korean  
Norwegian  
Polish  
Romanian  
Serbian-Latin  
Simplified Chinese  
Slovak  
Slovenian  
182 Hardware Maintenance Manual  
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Table 49. Parts list—Windows Vista Home Basic (32 bit) recovery DVDs (continued)  
Language  
P/N  
CRU  
ID  
58Y2038  
58Y2021  
58Y2028  
58Y2040  
Spanish  
Traditional Chinese  
Traditional Chinese (Hong Kong S.A.R.)  
Turkish  
Windows Vista Home Premium (32 bit) DVDs  
Windows Vista Home Premium (32 bit) is preinstalled as the operating system in the following models:  
• 2801-CTO, A9x, AHx, AJx, AKx, ANx, APx  
• 2808-CTO  
• 2809-CTO  
• 2815-CTO  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
Table 50. Parts list—Windows Vista Home Premium (32 bit) recovery DVDs  
Language  
P/N  
CRU  
ID  
Danish  
58Y2005  
58Y2016  
58Y2015  
58Y2094  
58Y2018  
58Y2017  
58Y2019  
58Y2006  
58Y2007  
58Y2008  
58Y2010  
58Y2626  
58Y2012  
58Y2013  
58Y2085  
58Y2003  
58Y2014  
58Y2004  
58Y2009  
58Y2086  
*
English  
English (modem-disabled)  
English (for India)  
English, Finnish, and Swedish (in Sweden)  
English, French, German, and Dutch (in Belgium and Luxemburg)  
English, French, German, and Italian (in Switzerland)  
French  
German  
Hebrew  
Italian  
Japanese  
Korean  
Norwegian  
Polish  
Simplified Chinese  
Spanish  
Traditional Chinese  
Traditional Chinese (Hong Kong S.A.R.)  
Turkish  
Chapter 10. Parts list 183  
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Windows Vista Business (32 bit) DVDs  
Windows Vista Business (32 bit) is preinstalled as the operating system in the following models:  
• 2801-CTO, A2x, A4x, A6x, A8x, ABx, ADx  
• 2808-CTO, C2x, C3x, C5x, C6x, C7x, C9x, CAx, CBx, CCx, CDx, CEx, CFx, CKx, CLx, CQx, CRx, CSx,  
CUx, CVx, CWx, CXx, CYx, E5x, E6x, E7x, E8x, ECx, EDx, EHx, EJx, FBx, FCx, FGx, FHx  
• 2809-CTO, 72x, 75x, 77x, 78x, 7Ax, 7Bx, 7Cx, 7Dx  
• 2815-CTO, 20x, 23x, 24x, 25x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px,  
2Rx, 2Sx, 2Ux, 2Vx, 2Wx, 2Xx, 2Yx, 2Zx, 30x, 34x, 36x, 37x, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Fx, 3Gx,  
3Hx, 3Jx, 3Kx, 3Lx, 3Mx, 3Sx, 3Tx, 3Ux, 3Vx, 3Wx, 3Xx, 3Yx, 4Kx, 4Mx, 4Px, 4Rx, 4Yx, 4Zx, 5Ax, 5Bx,  
5Cx, 5Dx, 5Ex, 5Vx, 5Wx, 52x, 53x, 62x, 63x, 64x  
• 2823-CTO, 23x, 24x, 25x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Dx, 9Ex, 9Hx, 9Jx, 9Kx,  
9Mx, 9Nx  
• 2824-CTO  
• 2825-CTO  
Table 51. Parts list—Windows Vista Business (32 bit) recovery DVDs  
Language  
P/N  
CRU  
ID  
Brazilian Portuguese  
58Y1913  
58Y1916  
58Y1917  
58Y1939  
58Y1938  
58Y2093  
58Y1941  
58Y1940  
58Y1942  
58Y1918  
58Y1920  
58Y1919  
58Y1921  
58Y1923  
58Y1924  
58Y2625  
58Y1926  
58Y1927  
58Y1928  
58Y1929  
58Y1931  
58Y1932  
58Y1930  
58Y1936  
*
Czech  
Danish  
English  
English (modem-disabled)  
English (for India)  
English, Finnish, and Swedish (in Sweden)  
English, French, German, and Dutch (in Belgium and Luxemburg)  
English, French, German, and Italian (in Switzerland)  
French  
German  
Greek  
Hebrew  
Hungarian  
Italian  
Japanese  
Korean  
Norwegian  
Polish  
Portuguese  
Romanian  
Russian  
Russian (English-enabled)  
Serbian-Latin  
184 Hardware Maintenance Manual  
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Table 51. Parts list—Windows Vista Business (32 bit) recovery DVDs (continued)  
Language  
P/N  
CRU  
ID  
58Y1914  
58Y1933  
58Y1934  
58Y1935  
58Y1915  
58Y1922  
58Y1937  
Simplified Chinese  
Slovak  
Slovenian  
Spanish  
Traditional Chinese  
Traditional Chinese (Hong Kong S.A.R.)  
Turkish  
• 2901-CTO  
• 2904-CTO  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
Table 52. Parts list—Windows Vista Business (32 bit) recovery DVDs  
Language  
P/N  
CRU  
ID  
English  
58Y4301  
58Y4853  
*
English (for India)  
Windows Vista Business (64 bit) DVDs  
Windows Vista Business (64 bit) is preinstalled as the operating system in the following models:  
• 2801-CTO  
• 2808-CTO, CGx, CMx, E9x, EEx, FDx, FJx  
• 2809-CTO  
• 2815-CTO, 3Px, 3Rx  
• 2823-CTO, 9Gx, 9Qx  
• 2824-CTO  
• 2825-CTO  
Chapter 10. Parts list 185  
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Table 53. Parts list—Windows Vista Business (64 bit) recovery DVDs  
Language  
P/N  
CRU  
ID  
English  
58Y2073  
58Y2072  
58Y2096  
58Y2070  
58Y2629  
58Y2069  
*
English (modem-disabled)  
English (for India)  
German  
Japanese  
Simplified Chinese  
Windows Vista Ultimate (32 bit) DVDs  
Windows Vista Ultimate (32 bit) is preinstalled as the operating system in the following models:  
• 2801-CTO  
• 2808-CTO  
• 2809-CTO  
• 2815-CTO, 2Qx, 2Tx, 3Nx, 3Qx  
• 2823-CTO, 9Fx, 9Px  
• 2824-CTO  
• 2825-CTO  
Table 54. Parts list—Windows Vista Ultimate (32 bit) recovery DVDs  
Language  
P/N  
CRU  
ID  
58Y2048  
58Y2049  
58Y2065  
58Y2090  
58Y2067  
58Y2066  
58Y2068  
58Y2050  
58Y2052  
58Y2051  
58Y2053  
58Y2055  
58Y2056  
58Y2628  
58Y2088  
58Y2057  
58Y2058  
58Y2059  
*
Czech  
Danish  
English  
English (modem-disabled)  
English, Finnish, and Swedish (in Sweden)  
English, French, German, and Dutch (in Belgium and Luxemburg)  
English, French, German, and Italian (in Switzerland)  
French  
German  
Greek  
Hebrew  
Hungarian  
Italian  
Japanese  
Korean  
Norwegian  
Polish  
Romanian  
186 Hardware Maintenance Manual  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
Table 54. Parts list—Windows Vista Ultimate (32 bit) recovery DVDs (continued)  
Language  
P/N  
CRU  
ID  
Russian  
58T2089  
58Y2063  
58Y2046  
58Y2060  
58Y2061  
58Y2062  
58Y2047  
58Y2054  
58Y2064  
Serbian-Latin  
Simplified Chinese  
Slovak  
Slovenian  
Spanish  
Traditional Chinese  
Traditional Chinese (Hong Kong S.A.R.)  
Turkish  
Windows 7 Home Basic (32 bit) DVDs  
Windows 7 Home Basic (32 bit) is preinstalled as the operating system in the following models:  
• 2801-CTO  
• 2808-CTO  
• 2809-CTO  
• 2815-CTO, 4Ux  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
Table 55. Parts list—Windows 7 Home Basic (32 bit) recovery DVDs  
Language  
P/N  
CRU  
ID  
Brazilian Portuguese  
English  
58Y3208  
58Y3215  
58Y4027  
58Y3211  
58Y3210  
58Y3213  
58Y3209  
58Y3212  
58Y3214  
*
English (for India)  
Russian  
Russian (English-enabled)  
Serbian-Latin  
Simplified Chinese  
Spanish  
Turkish  
• 2901-CTO, A5x, A6x, A8x, A9x, ABx, ACx, AEx, AGx  
• 2904-CTO, D6x, D7x, FHx, FJx  
• 2907-CTO, 73x, 74x, 76x, 77x  
• 2912-CTO, 3Gx  
• 2924-CTO, 9Ax, 9Bx  
• 2926-CTO  
Chapter 10. Parts list 187  
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• 2928-CTO  
Table 56. Parts list—Windows 7 Home Basic (32 bit) recovery DVDs  
Language  
P/N  
CRU  
ID  
Brazilian Portuguese  
English  
76Y2288  
76Y2297  
76Y2290  
76Y2293  
76Y2292  
76Y2295  
76Y2289  
76Y2294  
76Y2296  
*
English (for India)  
Russian  
Russian (English-enabled)  
Serbian-Latin  
Simplified Chinese  
Spanish  
Turkish  
Windows 7 Home Premium (32 bit) DVDs  
Windows 7 Home Premium (32 bit) is preinstalled as the operating system in the following models:  
• 2801-CTO, AMx  
• 2808-CTO  
• 2809-CTO  
• 2815-CTO  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
Table 57. Parts list—Windows 7 Home Premium (32 bit) recovery DVDs  
Language  
P/N  
CRU  
ID  
Brazilian Portuguese  
58Y3216  
58Y3219  
58Y3232  
58Y4028  
58Y3231  
58Y3234  
58Y3233  
58Y3235  
58Y3220  
58Y3221  
58Y3222  
58Y3224  
58Y3225  
58Y3226  
*
Danish  
English  
English (for India)  
English (modem-disabled)  
English, Finnish, and Swedish (in Sweden)  
English, French, German, and Dutch (in Belgium and Luxemburg)  
English, French, German, and Italian (in Switzerland)  
French  
German  
Hebrew  
Japanese  
Korean  
Polish  
188 Hardware Maintenance Manual  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
Table 57. Parts list—Windows 7 Home Premium (32 bit) recovery DVDs (continued)  
Language  
P/N  
CRU  
ID  
Russian  
58Y3228  
58Y3227  
58Y3217  
58Y3229  
58Y3218  
58Y3223  
58Y3230  
Russian (English-enabled)  
Simplified Chinese  
Spanish  
Traditional Chinese  
Traditional Chinese (Hong Kong S.A.R.)  
Turkish  
• 2901-CTO, A7x, AAx  
• 2904-CTO, CPx, CQx, CRx, CSx, F5x, G3x  
• 2907-CTO, 75x, 78x  
• 2912-CTO, 2Xx, 2Yx, 2Zx, 32x, 33x, 34x  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
Table 58. Parts list—Windows 7 Home Premium (32 bit) recovery DVDs  
Language  
P/N  
CRU  
ID  
Brazilian Portuguese  
76Y2298  
76Y2301  
76Y2316  
76Y2302  
76Y2315  
76Y2318  
76Y2317  
76Y2319  
76Y2303  
76Y2304  
76Y2305  
76Y2307  
76Y2308  
76Y2309  
76Y2310  
76Y2312  
76Y2311  
76Y2299  
76Y2313  
76Y2300  
*
Danish  
English  
English (for India)  
English (modem-disabled)  
English, Finnish, and Swedish (in Sweden)  
English, French, German, and Dutch (in Belgium and Luxemburg)  
English, French, German, and Italian (in Switzerland)  
French  
German  
Hebrew  
Japanese  
Korean  
Norwegian  
Polish  
Russian  
Russian (English-enabled)  
Simplified Chinese  
Spanish  
Traditional Chinese  
Chapter 10. Parts list 189  
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Table 58. Parts list—Windows 7 Home Premium (32 bit) recovery DVDs (continued)  
Language  
P/N  
CRU  
ID  
76Y2306  
76Y2314  
Traditional Chinese (Hong Kong S.A.R.)  
Turkish  
Windows 7 Home Premium (64 bit) DVDs  
Windows 7 Home Premium (64 bit) is preinstalled as the operating system in the following models:  
• 2801-CTO, AQx  
• 2808-CTO  
• 2809-CTO  
• 2815-CTO  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
Table 59. Parts list—Windows 7 Home Premium (64 bit) recovery DVDs  
Language  
P/N  
CRU  
ID  
English  
58Y3241  
58Y4029  
58Y3237  
58Y3238  
58Y3239  
58Y3236  
58Y3240  
*
English (for India)  
French  
German  
Japan  
Simplified Chinese  
Spanish  
• 2901-CTO  
• 2904-CTO, DMx  
• 2907-CTO  
• 2912-CTO  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
190 Hardware Maintenance Manual  
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Table 60. Parts list—Windows 7 Home Premium (64 bit) recovery DVDs  
Language  
P/N  
CRU  
ID  
76Y2238  
76Y2253  
76Y2209  
76Y2239  
76Y2241  
76Y2240  
76Y2243  
76Y2244  
76Y2245  
76Y2246  
76Y2247  
76Y2251  
76Y2237  
76Y2248  
76Y2249  
76Y2250  
76Y2242  
76Y2252  
*
Czech  
English  
English (for India)  
French  
German  
Greek  
Hungarian  
Japanese  
Polish  
Portugese  
Romanian  
Serbian-Latin  
Simplified Chinese  
Slovak  
Slovenian  
Spanish  
Traditional Chinese (Hong Kong S.A.R.)  
Turkish  
Windows 7 Professional (32 bit) DVDs  
Windows 7 Professional (32 bit) is preinstalled as the operating system in the following models:  
• 2801-CTO, ALx  
• 2808-CTO, D9x, DAx, DBx, DCx, DDx, DEx, DFx, DGx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DXx,  
E4x, ELx, ENx, EVx, EWx, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FNx  
• 2809-CTO  
• 2815-CTO, 3Zx, 42x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Fx, 4Jx, 4Lx, 4Nx, 4Qx,  
4Sx, 4Vx, 4Xx, 5Nx, 5Px, 5Qx, 5Tx, 5Ux, 5Xx  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
Chapter 10. Parts list 191  
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Table 61. Parts list—Windows 7 Professional (32 bit) recovery DVDs  
Language  
P/N  
CRU  
ID  
Brazilian Portuguese  
58Y3242  
58Y3245  
58Y3246  
58Y3268  
58Y4030  
58Y3267  
58Y3270  
58Y3269  
58Y3271  
58Y3247  
58Y3249  
58Y3248  
58Y3250  
58Y3252  
58Y3253  
58Y3254  
58Y3255  
58Y3256  
58Y3257  
58Y3258  
58Y3260  
58Y3261  
58Y3259  
58Y3265  
58Y3243  
58Y3262  
58Y3263  
58Y3264  
58Y3244  
58Y3251  
58Y3266  
*
Czech  
Danish  
English  
English (for India)  
English (modem-disabled)  
English, Finnish, and Swedish (in Sweden)  
English, French, German, and Dutch (in Belgium and Luxemburg)  
English, French, German, and Italian (in Switzerland)  
French  
German  
Greek  
Hebrew  
Hungarian  
Italian  
Japanese  
Korean  
Norwegian  
Polish  
Portuguese  
Romanian  
Russian  
Russian (English-enabled)  
Serbian-Latin  
Simplified Chinese  
Slovak  
Slovenian  
Spanish  
Traditional Chinese  
Traditional Chinese (Hong Kong S.A.R.)  
Turkish  
• 2901-CTO, A2x, ADx, AFx, AHx, AJx, AKx  
• 2904-CTO, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CBx, CCx, CDx, CEx, CHx, CJx, CKx, CLx, CMx,  
CNx, CUx, CVx, CWx, D3x, D4x, D5x, D8x, D9x, DAx, DBx, DCx, DDx, DFx, DWx, DXx, DYx, DZx, E2x,  
E3x, E4x, E5x, E8x, E9x, EAx, EBx, ECx, EDx, ENx, EPx, EQx, ERx, ESx, ETx, EUx, EVx, EWx, EXx, EYx,  
EZx, F2x, F3x, F6x, F7x, F8x, FBx, FEx, FFx, FGx, FKx, FNx, G4x, G5x, G6x, G7x, G8x  
• 2907-CTO, 72x  
192 Hardware Maintenance Manual  
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• 2912-CTO, 20x, 21x, 22x, 23x, 24x, 25x, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px,  
2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 30x, 37x, 38x, 39x, 3Cx, 3Ex, 3Fx, 3Hx, 3Jx, 3Kx, 3Px, 40x, 52x,  
53x, 62x, A0x  
• 2924-CTO, 22x, 23x, 24x, 25x, 92x, 93x, 94x, 95x, 96x, 97x, 9Cx, 9Dx, 9Ex  
• 2926-CTO  
• 2928-CTO  
Table 62. Parts list—Windows 7 Professional (32 bit) recovery DVDs  
Language  
P/N  
CRU  
ID  
Brazilian Portuguese  
76Y2256  
76Y2259  
76Y2260  
76Y2283  
76Y2261  
76Y2282  
76Y2286  
76Y2284  
76Y2287  
76Y2262  
76Y2264  
76Y2263  
76Y2265  
76Y2267  
76Y2268  
76Y2269  
76Y2270  
76Y2271  
76Y2272  
76Y2273  
76Y2275  
76Y2276  
76Y2274  
76Y2280  
76Y2257  
76Y2277  
76Y2278  
76Y2279  
76Y2258  
76Y2266  
76Y2281  
*
Czech  
Danish  
English  
English (for India)  
English (modem-disabled)  
English, Finnish, and Swedish (in Sweden)  
English, French, German, and Dutch (in Belgium and Luxemburg)  
English, French, German, and Italian (in Switzerland)  
French  
German  
Greek  
Hebrew  
Hungarian  
Italian  
Japanese  
Korean  
Norwegian  
Polish  
Portuguese  
Romanian  
Russian  
Russian (English-enabled)  
Serbian-Latin  
Simplified Chinese  
Slovak  
Slovenian  
Spanish  
Traditional Chinese  
Traditional Chinese (Hong Kong S.A.R.)  
Turkish  
Chapter 10. Parts list 193  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Windows 7 Professional (64 bit) DVDs  
Windows 7 Professional (64 bit) is preinstalled as the operating system in the following models:  
• 2801-CTO  
• 2808-CTO, DLx, E3x  
• 2809-CTO  
• 2815-CTO, 4Ex, 4Gx, 4Wx, 5Yx  
• 2823-CTO  
• 2824-CTO  
• 2825-CTO  
Table 63. Parts list—Windows 7 Professional (64 bit) recovery DVDs  
Language  
P/N  
CRU ID  
Danish  
58Y3274  
58Y3285  
58Y4031  
58Y3286  
58Y3275  
58Y3276  
58Y3277  
58Y3279  
58Y3280  
58Y3281  
58Y3282  
58Y3272  
58Y3283  
58Y3273  
58Y3278  
58Y3284  
*
English  
English (for India)  
English, French, German, and Italian (in Switzerland)  
French  
German  
Hebrew  
Italian  
Japanese  
Korean  
Polish  
Simplified Chinese  
Spanish  
Traditional Chinese  
Traditional Chinese (Hong Kong S.A.R.)  
Turkish  
• 2901-CTO  
• 2904-CTO, DEx, DGx, DHx, DJx, DKx, DLx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, F4x, F9x, FAx,  
FCx, FDx, FQx, FSx, FTx, FUx, FVx, FWx, FXx, FYx, FZx, G2x  
• 2907-CTO  
• 2912-CTO, 36x, 3Ax, 3Lx, 3Mx, 3Nx, 3Rx  
• 2924-CTO  
• 2926-CTO  
• 2928-CTO  
194 Hardware Maintenance Manual  
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Table 64. Parts list—Windows 7 Professional (64 bit) recovery DVDs  
Language  
P/N  
CRU ID  
76Y2212  
76Y2213  
76Y2206  
76Y2205  
76Y2235  
76Y2234  
76Y2236  
76Y2214  
76Y2216  
76Y2215  
76Y2217  
76Y2219  
76Y2220  
76Y2221  
76Y2222  
76Y2223  
76Y2224  
76Y2225  
76Y2227  
76Y2228  
76Y2226  
76Y2232  
76Y2210  
76Y2229  
76Y2230  
76Y2231  
76Y2211  
76Y2218  
76Y2233  
*
Czech  
Danish  
English  
English (for India)  
English, Finnish, and Swedish (in Sweden)  
English, French, German, and Dutch (in Belgium and Luxemburg)  
English, French, German, and Italian (in Switzerland)  
French  
German  
Greek  
Hebrew  
Hungarian  
Italian  
Japanese  
Korean  
Norwegian  
Polish  
Portugese  
Romanian  
Russian  
Russian (English-enabled)  
Serbian-Latin  
Simplified Chinese  
Slovak  
Slovenian  
Spanish  
Traditional Chinese  
Traditional Chinese (Hong Kong S.A.R.)  
Turkish  
Common service tools  
Table 65. Parts list—Common service tools  
Tool  
P/N  
95F3598  
1650840  
93F2838  
00P6967  
Screwdriver kit  
1/4" drive spinner handle  
1/4" Sq. to 1/4" hex torx adapter  
TR7-TR-10 tamper resistant torx bits  
Chapter 10. Parts list 195  
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Table 65. Parts list—Common service tools (continued)  
Tool  
P/N  
Removal tool antenna RF connector  
USB 2.0 CD-RW/DVD-ROM combo drive II  
08K7159  
40Y8687  
40Y8704  
USB  
cable  
05K9283  
27L3452  
USB floppy diskette drive for maintenance diskette  
USB floppy diskette drive tool kit  
42W7820  
Test card for integrated Smart Card  
LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later  
Note: Download the file from the following Web site: http://www.lenovo.com/spm  
196 Hardware Maintenance Manual  
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Notices  
Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult  
your local Lenovo representative for information on the products and services currently available in your  
area. Any reference to a Lenovo product, program, or service is not intended to state or imply that only that  
Lenovo product, program, or service may be used. Any functionally equivalent product, program, or service  
that does not infringe any Lenovo intellectual property right may be used instead. However, it is the user’s  
responsibility to evaluate and verify the operation of any other product, program, or service.  
Lenovo may have patents or pending patent applications covering subject matter described in this  
document. The furnishing of this document does not give you any license to these patents. You can send  
license inquiries, in writing, to:  
Lenovo (United States), Inc.  
1009 Think Place - Building One  
Morrisville, NC 27560  
U.S.A.  
Attention: Lenovo Director of Licensing  
LENOVO GROUP LTD. PROVIDES THIS PUBLICATION “AS IS” WITHOUT WARRANTY OF ANY KIND,  
EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES  
OF NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some  
jurisdictions do not allow disclaimer of express or implied warranties in certain transactions, therefore,  
this statement may not apply to you.  
This information could include technical inaccuracies or typographical errors. Changes are periodically  
made to the information herein; these changes will be incorporated in new editions of the publication.  
Lenovo may make improvements and/or changes in the product(s) and/or the program(s) described in this  
publication at any time without notice.  
The products described in this document are not intended for use in implantation or other life support  
applications where malfunction may result in injury or death to persons. The information contained in this  
document does not affect or change Lenovo product specifications or warranties. Nothing in this document  
shall operate as an express or implied license or indemnity under the intellectual property rights of Lenovo  
or third parties. All information contained in this document was obtained in specific environments and is  
presented as an illustration. The result obtained in other operating environments may vary.  
Lenovo may use or distribute any of the information you supply in any way it believes appropriate without  
incurring any obligation to you.  
Any references in this publication to non-Lenovo Web sites are provided for convenience only and do not in  
any manner serve as an endorsement of those Web sites. The materials at those Web sites are not part of  
the materials for this Lenovo product, and use of those Web sites is at your own risk.  
Any performance data contained herein was determined in a controlled environment. Therefore, the result  
obtained in other operating environments may vary significantly. Some measurements may have been  
made on development-level systems and there is no guarantee that these measurements will be the same  
on generally available systems. Furthermore, some measurements may have been estimated through  
extrapolation. Actual results may vary. Users of this document should verify the applicable data for their  
specific environment.  
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Trademarks  
The following terms are trademarks of Lenovo in the United States, other countries or both:  
Active Protection System  
Lenovo  
Rescue and Recovery  
ThinkLight  
ThinkPad  
ThinkVantage  
TrackPoint  
Ultrabay  
UltraNav  
IBM (used under license) is trademark of the International Business Machines Corporation in the United  
States, other countries, or both:  
Windows is a trademark of the Microsoft group of companies.  
The following terms are trademarks of Intel Corporation or its subsidiaries in the United States, other  
countries, or both:  
Intel  
Intel Celeron  
Intel Centrino  
Intel Core  
Other company, product, or service names may be the trademarks or service marks of others.  
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Part Number: 45M2271_04  
Printed in  
(1P) P/N: 45M2271_04  
*45M2271_04*  
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