Samsung Cell Phone SGH i450 User Manual

GSM TELEPHONE

SGH-i450

GSM TELEPHONE

CONTENTS

Safety Precautions

Specification

Product Function

Array course control

Exploded View and Parts List

Main Electrical Parts List

Block Diagrams

PCB Diagrams

Flow Chart of Troubleshooting

10. Reference data

11. Disassembly and Assembly

Instructions

1. Safety Precautions

1-1. Repair Precaution

●

Repair in Shield Box, during detailed tuning.

Take specially care of tuning or test, because the specification of cellular phone is sensitive for

surrounding interference(RF noise).

●

Be careful to use a kind of magnetic object or tool, because performance of parts is damaged by the

influence of magnetic force.

Surely use a standard screwdriver when you disassemble this product, otherwise screw will be worn

away.

Use a thicken twisted wire when you measure level.

A thicken twisted wire has low resistance, therefore error of measurement is few.

Repair after separate Test Pack and Set because for short danger (for example an

overcurrent and furious flames of parts etc) when you repair board in condition of

connecting Test Pack and tuning on.

●

Take specially care of soldering, because Land of PCB is small and weak in heat.

Surely tune on/off while using AC power plug, because a repair of battery charger is

dangerous when tuning ON/OFF PBA and Connector after disassembling charger.

●

Don't use as you pleases after change other material than replacement registered on SEC System.

Otherwise engineer in charge isn't charged with problem that you don't keep this rules.

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afety Precautions

1-2. ESD(Electrostatically Sensitive Devices) Precaution

Several semiconductor may be damaged easily by static electricity. Such parts are called by ESD

(Electrostatically Sensitive Devices), for example IC,BGA chip etc. Read Precaution below.

You can prevent from ESD damage by static electricity.

●

Remove static electricity remained your body before you touch semiconductor or parts with

semiconductor. There are ways that you touch an earthed place or wear static electricity

prevention string on wrist.

●

Use earthed soldering steel when you connect or disconnect ESD.

Use soldering removing tool to break static electricity. , otherwise ESD will be damaged by

static electricity.

●

Don't unpack until you set up ESD on product. Because most of ESD are packed by box and

aluminum

plate to have conductive power,they are prevented from static electricity.

You must maintain electric contact between ESD and place due to be set up until ESD is connected

completely to the proper place or a circuit board.

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2. Specification

2-1. GSM General Specification

EGSM 900

DCS 1800

PCS 1900

WCDMA 2100

Freq. Band[MHz]

Uplink/Downlink

880~915

925~960

1710~1785

1805~1880

1850~1910

1930~1990

1920~1980

2110~2170

0~124 &

975~1023

UL:9612~9888

DL:10562~10838

ARFCN range

Tx/Rx spacing

512~885

20MHz

512~810

20MHz

10MHz

130MHz

Mod. Bit rate/

Bit Period

270.833kbps

3.692us

270.833kbps

3.692us

270.833kbps

3.692us

3.84Mcps

(chip rate)

Time Slot Period/

Frame Period

576.9us

4.615ms

576.9us

4.615ms

576.9us

4.615ms

Frame length : 10ms

Slot length : 0.667ms

QPSK

HPSK

Modulation

MS Power

Power Class

Sensitivity

0.3GMSK

33dBm~5dBm

30dBm~0dBm

24dBm~-50dBm

(max +33dBm)

(max +30dBm)

(max +24dBm)

-102dBm

-100dBm

-106.7dBm

TDMA Mux

Cell Radius

35Km

2Km

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Specification

2-2. GSM TX power class

TX Power

GSM850

control level

TX Power

DCS1800

30±3 dBm

28±3 dBm

26±3 dBm

24±3 dBm

22±3 dBm

20±3 dBm

18±3 dBm

16±3 dBm

PCS1900

30±3 dBm

28±3 dBm

26±3 dBm

24±3 dBm

22±3 dBm

20±3 dBm

18±3 dBm

16±3 dBm

GSM900

control level

33±2 dBm

31±2 dBm

29±2 dBm

27±2 dBm

25±2 dBm

23±2 dBm

21±2 dBm

19±2 dBm

17±2 dBm

15±2 dBm

13±2 dBm

11±3 dBm

9±3 dBm

14±3 dBm

12±4 dBm

10±4 dBm

8±4 dBm

6±4 dBm

4±4 dBm

2±5 dBm

0±5 dBm

14±3 dBm

12±4 dBm

10±4 dBm

8±4 dBm

6±4 dBm

4±4 dBm

2±5 dBm

0±5 dBm

7±3 dBm

5±3 dBm

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3. Product Function

Main Function

HSDPA/UMTS, EDGE, GPRS

Touch wheel interface for Music UI

Bluetooth v2.0 + EDR

USB v2.0 HS compatible

Camera 2Mega x 16 Digital Zooming and camcorder

FM Radio

Instant Messaging capability

E-mail

Featured applications provide alarms, calendar, calculator, record audio, converter, timer, stopwatch,

and world time.

File viewer (MS office, PDF)

Multimedia Message Service (MMS)

Multimedia capability (with included Media player)

Photo caller ID

Speakerphone capability

WEB/WAP browser (HTMS, xHTML, WML)

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Product Function

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4. Array course control

4-1. Software Adjustments

- There is 2 set to download the binary image into your device.

[First set]

1. JIG BOX (UMTS TEST JIG; GH80-03308A)

2. USB Cable : JIG to PC

3. Test Cable : JIG to Impulse (GH39-00890A)

4. Power Cable : JIG to power supply

5. Serial Cable : JIG to PC

6. Power Supply

7. Rf Cable : Impulse to Agilent 8960 or CMU200 (GH39-00397A)

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[Second Set]

USB Data Link Cable : Impulse to PC (GH39-00922A)

Standard Battery for Impulse (GH43-02985A)

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Array course control

4-2. Software Download

4-2-1. Pre-requisite for Download

SGH - i450 Mobile Device

Apollo v4.01.exe : Downloader Application for SGH-i450

USB Download Driver : SS60_Downloader_Driver.zip

Rom Image : PDA(*.IMG), MODEM(*.BIN) images

Equipment set for Download.

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4-2-2. Concupts & cautions.

You can download PDA or MODEM separately. But We are always recommended to

download both at the same time using same version of rom image.

To download an image, the phone need to be set to a proper download mode.

There are 3 download modes.

PDA download : Hold 1, 4 keys and power on -> Blue screen with some information.

MODEM download : Hold 7, * keys and power on -> Blinking "MODEM DOWNLOAD"

on blue screen

All download : Hold 4, 7 keys and power on -> Blinking "ALL DOWNLOAD" on blue screen

For PDA image download, the phone shows download progress on the screen

For MODEM image download, the phone shows RGBW/B Screen.

For All download mode, MODEM image is downloaded first and then PDA

downloading starts.

After downloading PDA, the phone will be reboot.

Do NOT interrupt downloading process or the phone will be damaged. You would be

unable to boot up the phone or to re-flash the phone. Let it finish downloading

process even though you are flashing wrong images.

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Array course control

4-2-3. USB Driver installation for PDA

Execution Apollo.exe.

SGH-i450 connect to the Host computer using download equipment set.

Hold “1+4” key and insert power supplied test cable when use equipment set 1

or Hold “1+4” key and press power on key when use equipment set 2.

Install PDA side driver.

Follow New H/W Installation Manager.

Select ‘IBootHostUSB.inf’file under ‘i450_Apollo_Drivers\PDA_driver’ folder when

Windows asks for new h/w driver. It is safe to choose “Yes” for the waring window.

Confirm “SAMSUNG BlueFin USB Downloader” Installed.

Refer to Next Page.

** If Windows doesn’t ask for USB driver, it means USB driver installation was

failed before. Open Hardware Manager then delete devices with?or!mark then try

again. If it doesn’t work, you need to right click on the device then try Driver

Update.

After installing PDA driver, Apollo shows the connection status if it is installed

properly.

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Array course control

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Array course control

4-2-4. USB Driver installation for MODEM

Hold “7 + *” key and insert power supplied test cable when use equipment set 1 or

Hold “7+ *” key and press power on key when use equipment set 2.

Install Modem side driver.

Execute ‘Setup.exe’file under ‘i450_Apollo_Drivers\PHONE_driver’ folder when

Windows asks for new h/w driver.

Confirm “SAMSUNG USB Composite Device” Installed.

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Array course control

4-2-5. USB Driver installation

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4-2-6. Download the image using APOLLO

Execution Apollo.exe.

Select a Rom Image to download

Check this field : 1. SGH-i450 (above GH4^)

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Array course control

Select the proper check option .

PDA stasus

- Bootloader : Update PDA Bootloader section.

- NV Clear : IMEI section erase.

You can see following message when you click this option

MODEM Status

- Boot Update : Update Modem Bootloader section.

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Array course control

Make sure that phone and host computer connection, click proper download

button.

Hold 1, 4 keys and power on -> Blue screen with some information.

PDA download :

Hold 7, * keys and power on -> Blinking "MODEM DOWNLOAD"

on blue screen

MODEM download :

Hold 4, 7 keys and power on -> Blinking "ALL DOWNLOAD" on blue screen

All download

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Array course control

Do NOT interrupt downloading process.

- Pda download time: About 1 min.

- Modem download time : About 2 min.

- All download time: About 3 min.

Confirm Download Complete.

SGH-i450 will be reboot when PDA download complete.

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Array course control

4-2-7. Troubleshooting

Unable to install USB driver.

Try another Download equipment

Try another SGH-i450.

Consult to R&D team.

Download stops in the middle.

Close and launch Apollo again then try again.

Check the battery is charged enough.

Download doesn’t start

Check the connection between Apollo and a SGH-i450.

Check the image that is not damaged.

Select an image and download again.

Phone doesn’t boot up after downloading.

Check the release version of PDA and MODEM. They should be same.

Make sure that rom image, and then try to download.

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Array course control

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5. Exploded View and Parts List

5-1. Cellular phone Exploded View

QIF01

QFR01

QCR58

QMW01

QSD01

QFU01

QCR12

QMP01

QMI01

QAN05

QCK02

QVO01

QSH03

QCA01

QCK01

QSH01

QSH02

QKP01

QCA02

QAR01

QMO01

QLC01

QSP01

QRF03

QPC01

QRE01

QFL01

QCR06

QBA01

QCR06

QHI01

QCR12

QFL04

QBA00

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Exploded View and Parts List

5-2. Cellular phone Parts List

Design LOC

Description

SEC CODE

GH98-03392A

3009-001291

GH72-44609A

GH43-02985A

GH59-04932A

GH59-04942A

GH72-43303A

GH72-43305A

6001-001155

6001-001530

6001-001870

GH98-05825A

GH98-05983A

GH98-05826A

GH98-06919A

GH98-05828A

GH72-43297A

GH98-05830A

GH07-01220A

GH30-00419A

GH31-00374A

GH92-04056A

GH72-43518A

GH41-01920A

GH98-05827A

GH74-33834A

GH72-44410A

GH72-43296A

GH70-03032A

GH70-03033A

GH70-03034A

GH59-05235A

GH72-43304A

QAN05

QAR01

QBA00

QBA01

QCA01

QCA02

QCK01

QCK02

QCR06

QCR12

QCR58

QFL01

QFL04

QFR01

QFU01

QHI01

ASSY RUBBER-INTENNA

AUDIO-RECEIVER

PMO COVER-BATT(OPEN)

INNER BATTERY PACK-1140MAH,BLK

CAMERA MODULE-2M

CAMERA MODULE-VGA

PMO KEY-CAMERA

PMO KEY-POWER

SCREW-MACHINE

ASSY CASE-SLIDE LOWER

ASSY COVER-DAMPER LOWER

ASSY CASE-FRONT

ASSY CASE-SLIDE UPPER(EU)

ASSY HINGE-PLATE

QIF01

PMO COVER-IF

QKP01

QLC01

QMI01

QMO01

QMP01

QMW01

QPC01

QRE01

QRF01

QRF03

QSD01

QSH01

QSH02

QSH03

QSP01

QVO01

ASSY KEYPAD-SUB(BLK/OPEN)

LCD-MODULE, SGHI450

MICROPHONE-ASSY-SGHI450

MOTOR DC-SGHI450

PBA MAIN-SGHI450

PCT WINDOW-MAIN

FPC-SGHI450 CABLE

ASSY CASE-REAR

TAPE-RF CONNECTOR CAP

PMO COVER-3.5 EARJACK

PMO COVER-MICRO SD

ICT SHIELD-COVER A

ICT SHIELD-COVER B

ICT SHIELD-COVER C

ASSY ETC-SPEAKER MODULE(BLK)

PMO KEY-VOLUME

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Exploded View and Parts List

Description

CBF INTERFACE-DLC APCBS10BBE(S

ADAPTOR-ATADS10EBE,BLK,EU

EARPHONE-SGHE210,AAEP405MBE,A

IC-MCP

SEC CODE

GH39-00922A

GH44-01702A

GH59-04535A

1108-000050

GH74-36870A

GH74-33828A

GH74-35470A

GH74-36156A

GH74-36177A

GH68-09361A

GH74-18422A

GH74-36773A

GH74-36844A

GH74-36870A

6902-000634

GH68-01335D

GH68-16413B

GH69-05999A

GH69-06068B

GH68-00518B

1109-001363

GH46-00558A

GH68-16578A

GH68-16830A

VINYL-BOHO SPK CASE

TAPE-SCREW CAP TOP

VINYL-BOHO MAIN WINDOW

VINYL-BOHO LCD

VINYL-BOHO WINDOW 2

LABEL(R)-WATER SOAK

TAPE INSU

TAPE-LCD 2

TAPE ELEC-FRONT

VINYL-BOHO SPK CASE

BAG PE

LABEL(P)-IMEI

LABEL(R)-MAIN(EU)

CUSHION-CASE(EU)

BOX-UNIT(EU)

LABEL(P)-UNIT SEAL

IC-MEMORY CARD

S/W CD-SGHI450 PC STUDIO CD

MANUAL USERS-XEU ENGLISH QRG

MANUAL USERS-XEN DUTCH QSG

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Exploded View and Parts List

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6. MAIN Electrical Parts List

SEC Code

Design LOC

Description

STATUS

GH71-06262A

GH71-06721A

4302-001180

3711-006249

2203-000812

2203-005659

2203-000812

2203-000466

2203-000233

2203-000627

2203-006423

2203-000233

2203-005682

2203-000233

2203-000330

2203-000438

2203-006048

2203-000627

2203-000812

2203-001437

2203-005382

2203-005682

2203-006423

2203-001072

2203-006423

2203-000714

2203-002668

2203-000627

2203-005682

2203-005736

2203-000233

2203-006423

2203-005725

2203-000870

2203-006423

2203-001072

2203-000870

2203-006423

2203-000438

2203-006423

2203-000812

2203-000438

2203-006194

ANT101

ANT102

ANT103

ANT104

BAT301

BTC301

C100

C101

C102

C103

C104

C105

C106

C107

C108

C109

C110

C111

C112

C113

C114

C115

C116

C117

C118

C119

C120

C121

C122

C124

C127

C128

C129

C130

C131

C133

C134

C136

C137

C138

C139

C140

C141

C142

C143

C145

C146

C147

C148

C149

C150

C151

C152

NPR-ANTENNA CONTACT V2

NPR-ANT CONTACT

BATTERY-LI(2ND)

HEADER-BATTERY

C-CER,CHIP

SNA

C-CER,CHIP

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Main Electrical Parts List

SEC Code

Design LOC

Description

STATUS

2203-006681

2203-005806

2203-000627

2203-005736

2203-000438

2203-000254

2203-000627

2203-005725

2203-006562

2203-000627

2203-006824

2203-005446

2203-000438

2203-006048

2203-006137

2203-006841

2203-006048

2203-006399

2203-000330

2203-006137

2203-006841

2203-005682

2203-001259

2203-003054

2203-000233

2203-000330

2203-000812

2203-000627

2203-006423

2203-000854

2203-000466

2203-005383

2203-005806

2203-006423

2203-006562

2203-006048

2203-006562

2203-000489

2203-005480

2203-006824

2203-000254

2203-006048

C153

C154

C155

C156

C157

C158

C159

C160

C161

C162

C163

C165

C167

C168

C169

C170

C171

C172

C173

C174

C175

C176

C177

C178

C179

C180

C182

C184

C186

C188

C189

C190

C191

C192

C194

C196

C197

C199

C200

C201

C202

C203

C204

C205

C206

C207

C208

C209

C210

C216

C224

C225

C226

C-CER,CHIP

SNA

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Main Electrical Parts List

SEC Code

Design LOC

Description

STATUS

2203-006562

2203-006872

2203-000995

2203-006562

2203-006048

2203-006562

2203-006825

2203-000254

2203-006048

2203-000254

2203-006048

2203-006562

2203-005482

2203-006048

2203-005482

2203-006562

2203-006423

2203-006838

2203-006824

2203-000233

2203-000330

2203-005482

2203-006841

2203-002709

2203-006474

2203-002709

2203-006208

2203-006838

2203-006208

2203-002709

2203-006824

2203-002709

2203-006824

2203-002709

2203-006841

2203-002709

2203-006048

2203-006260

2203-006053

2203-000189

2203-002709

2203-006824

2203-000330

C227

C228

C229

C238

C239

C248

C249

C251

C253

C255

C256

C257

C259

C261

C262

C264

C268

C272

C274

C279

C290

C301

C302

C303

C304

C305

C306

C313

C314

C315

C316

C317

C318

C319

C320

C321

C322

C323

C324

C325

C326

C330

C343

C344

C345

C346

C360

C362

C363

C364

C365

C410

C411

C-CER,CHIP

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Main Electrical Parts List

SEC Code

Design LOC

Description

STATUS

2203-006562

2203-005819

2203-006562

2203-005819

2203-006562

2203-006324

2203-006562

2203-005682

2203-006423

2203-006562

2203-006423

2203-006562

2203-003054

2203-000812

2203-006399

2203-005682

2203-006423

2203-000812

2203-003054

2203-000812

2203-005482

2203-000643

2203-000812

2203-006681

2203-006091

2007-009410

2203-006562

2203-001259

2203-000812

C413

C414

C416

C417

C418

C419

C422

C424

C428

C429

C430

C431

C432

C433

C434

C435

C436

C437

C438

C441

C501

C502

C503

C504

C505

C506

C507

C508

C509

C510

C511

C512

C513

C514

C515

C516

C517

C519

C520

C521

C529

C530

C531

C533

C534

C535

C536

C537

C538

C539

C541

C542

C543

C-CER,CHIP

R-CHIP

C-CER,CHIP

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Main Electrical Parts List

SEC Code

Design LOC

Description

STATUS

2203-006260

2203-006562

2203-000812

2203-005779

2203-006048

2203-006562

2203-006824

2203-005482

2203-006978

2203-006839

2203-006562

2203-006824

2203-006562

2203-006681

2203-006885

2203-000643

2203-003054

2203-000438

2203-006824

2203-006562

2203-002709

2203-000386

2203-006324

2203-006824

2203-005717

2203-006423

C544

C545

C546

C547

C548

C549

C550

C551

C552

C600

C601

C602

C603

C604

C605

C606

C607

C608

C609

C610

C611

C612

C616

C618

C619

C620

C621

C622

C623

C624

C625

C626

C627

C702

C703

C704

C705

C706

C707

C708

C709

C710

C711

C712

C713

C714

C715

C716

C717

C718

C800

C801

C802

C-CER,CHIP

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Main Electrical Parts List

SEC Code

Design LOC

Description

STATUS

2203-006423

2203-005482

2203-006423

2203-006825

2203-006423

2203-006562

2203-006423

2203-006562

2203-006423

3709-001392

0407-001002

0403-001547

0407-001007

3722-002609

2911-000091

2904-001703

2904-001629

C803

C804

C805

C806

C807

C808

C809

C810

C816

C817

C818

C819

C820

C821

C822

C823

C824

C825

C826

C839

C840

C841

C842

C843

C852

C853

C854

C855

C856

C857

C858

C859

C860

C861

C862

C863

C864

C865

C900

C901

C902

C903

C904

C905

CD301

D301

D600

D601

D603

EAR501

F101

F102

F103

C-CER,CHIP

CONNECTOR-CARD EDGE

DIODE-ARRAY

DIODE-ZENER

DIODE-ARRAY

JACK-EAR PHONE

DUPLEXER-FEM

FILTER-SAW

6-6

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Main Electrical Parts List

SEC Code

Design LOC

Description

STATUS

2910-000024

4709-001399

2904-001702

4709-001543

2901-001353

GH70-02640A

3711-005945

3711-005643

3711-005550

3710-002499

2703-002202

2703-001180

2703-002281

2703-002204

2703-002281

2703-002200

2703-002281

2703-002202

2703-001752

2703-002202

2703-002367

2703-001749

2703-002367

2703-002208

2703-002369

2703-002199

2703-002368

3301-001756

2703-002208

2703-002367

F104

F105

F106

F107

F700

F701

F702

F703

F704

DUPLEXER-SAW

COUPLER-DIRECTION

FILTER-SAW

BALUN

FILTER-EMI/ESD

F705

F706

F707

FILTER-EMI/ESD

FPC100

FPC101

FPC102

FPC103

FPC104

FPC105

FPC106

FPC107

FPC108

FPC109

FPC110

FPC111

FPC112

FPC113

FPC114

HDC700

HDC701

HDC702

HDC703

IFC600

L101

L102

L103

L104

L105

L106

L107

L108

L109

L110

L111

L112

L113

L114

L115

L116

L117

ICT SHIELD-CAN CLIP

HEADER-BOARD TO BOARD

SOCKET-INTERFACE

INDUCTOR-SMD

L120

L125

L129

L132

INDUCTOR-SMD

BEAD-SMD

INDUCTOR-SMD

6-7

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Main Electrical Parts List

SEC Code

Design LOC

Description

STATUS

2703-002367

2703-002281

2703-001178

2703-002782

2703-002814

3301-001438

2703-002313

3301-001158

3301-001342

2703-002313

2703-002368

1205-003169

2801-004455

2801-004466

2804-001736

1201-002446

1201-002531

2007-000172

2007-003020

2007-000171

2007-008542

2007-000174

2007-008542

2007-003015

2007-007193

2007-001305

2007-008542

2007-007309

2007-003015

2007-007193

2007-008544

2007-007798

2007-009801

2007-000141

2007-001298

2007-001305

L133

L134

L135

L136

L301

L302

L307

L401

L402

L501

L502

L503

L504

L505

L506

L507

L508

INDUCTOR-SMD

BEAD-SMD

INDUCTOR-SMD

BEAD-SMD

INDUCTOR-SMD

IC-DATA COMM./GEN.

CRYSTAL-SMD

OSCILLATOR-CLOCK

IC-POWER AMP

R-CHIP

L600

L601

L602

L603

L604

MOD100

OSC100

OSC301

OSC400

OSC401

PAM100

PAM101

R100

R1002

R101

R102

R103

R105

R107

R109

R110

R111

R112

R113

R114

R116

R117

R119

R125

R126

R127

R128

R129

R130

R132

R133

R-CHIP

6-8

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Main Electrical Parts List

SEC Code

Design LOC

Description

STATUS

2007-008806

2007-007009

2007-000138

2007-009801

2007-008542

2007-000161

2007-001290

2007-000148

2007-000137

2007-001298

2007-000148

2007-007316

2007-001292

2007-000170

2007-007107

2007-000070

2007-000157

2007-008213

2007-008043

2007-007468

2007-009171

2007-000157

2007-000162

2007-008806

2007-007142

2007-000162

2007-007316

2007-001119

2007-007766

2007-007132

2007-000165

2007-008055

2007-000162

2007-000143

2007-000162

R135

R138

R139

R140

R143

R148

R149

R152

R200

R207

R209

R222

R226

R229

R239

R241

R246

R251

R252

R300

R305

R307

R308

R312

R313

R316

R321

R322

R323

R324

R325

R326

R327

R328

R329

R330

R331

R332

R333

R338

R381

R382

R383

R384

R385

R389

R390

R401

R402

R403

R408

R409

R410

R-CHIP

6-9

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Main Electrical Parts List

SEC Code

Design LOC

Description

STATUS

2007-000159

2007-001298

2007-000141

2007-008544

2007-008478

2007-008544

2007-008137

2007-000165

2007-000170

2007-000169

2007-000170

2007-008275

2007-003029

2007-001298

2007-009793

2007-000164

2007-001298

2007-000171

2007-001298

2007-007107

2007-008419

2007-008055

2007-007981

2007-000170

2007-008045

2007-001308

2007-007306

2007-008672

2007-007312

2007-007090

2007-001339

2007-009408

2007-007190

2007-000143

2007-007190

2007-008419

R411

R412

R413

R503

R504

R505

R506

R510

R511

R512

R514

R515

R516

R517

R518

R519

R520

R521

R522

R524

R525

R600

R601

R602

R603

R604

R609

R610

R614

R615

R616

R617

R618

R621

R622

R623

R702

R703

R704

R705

R710

R711

R712

R713

R800

R801

R802

R804

R805

R806

R807

R809

R815

R-CHIP

6-10

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Main Electrical Parts List

SEC Code

Design LOC

Description

STATUS

2007-000171

2007-000162

3705-001421

3709-001400

2404-001381

2404-001496

2404-001415

2404-001339

2404-001381

2404-001415

2404-001381

2404-001352

2404-001381

2404-001347

2404-001381

3404-001317

3404-001303

2809-001280

1404-001221

0504-000168

0505-001165

0504-000168

1205-003285

1204-002700

0801-003052

0801-002294

1205-002767

1001-001401

1203-004926

1203-004838

1203-004430

0406-001200

1203-004621

1001-001461

1203-004464

0801-003129

1001-001362

1001-001436

1201-002180

1201-002240

R900

R902

R905

R906

R907

R-CHIP

R908

R-CHIP

RFS101

SIM301

TA102

TA103

TA401

TA402

TA403

TA404

TA405

TA406

TA407

TA501

TA502

TA503

TA600

TA601

TA800

TA801

TAC700

TAC701

TAC702

TAC703

TCX101

TH200

TR301

TR302

TR600

TR601

U101

U103

U200

U201

U202

U203

U301

U303

U304

U306

U307

U400

U402

U403

U404

U501

U502

CONNECTOR-COAXIAL

CONNECTOR-CARD EDGE

C-TA,CHIP

SWITCH-TACT

OSCILLATOR-VCTCXO

THERMISTOR-NTC

TR-DIGITAL

FET-SILICON

TR-DIGITAL

IC-TRANSCEIVER

IC-TUNER

IC-CMOS LOGIC

IC-SWITCH

IC-ANALOG SWITCH

IC-POWER SUPERVISOR

IC-BATTERY

IC-VOL. DETECTOR

DIODE-TVS

IC-POWER SUPERVISOR

IC-ANALOG SWITCH

IC-VOL. DETECTOR

IC-CMOS LOGIC

IC-ANALOG SWITCH

IC-AUDIO AMP

U503

U504

6-11

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Main Electrical Parts List

SEC Code

Design LOC

Description

STATUS

1202-001068

1203-003737

1203-004607

1009-001027

1203-004120

1203-004249

1001-001336

1203-002716

0801-003016

0801-003012

0801-002294

1203-003643

1006-001322

0801-002321

1203-004956

1205-003215

0904-002295

1108-000127

1106-001511

0406-001223

0406-001197

0406-001190

0406-001223

1108-000050

U505

U600

U601

U602

U603

U604

U606

U607

U608

U609

U610

U611

U612

U701

U900

U903

UCP201

UCP800

UME200

UME900

ZD501

ZD502

ZD503

ZD504

ZD505

ZD506

ZD507

ZD600

ZD601

ZD609

ZD610

ZD700

ZD701

ZD702

ZD703

ZD704

ZD705

ZD706

ZD707

ZD708

ZD709

IC-VOLTAGE COMP.

IC-POSI.FIXED REG.

IC-MULTI REG.

IC-HALL EFFECT S/W

IC-MULTI REG.

IC-ANALOG SWITCH

IC-VOL. DETECTOR

IC-CMOS LOGIC

IC-MULTI REG.

IC-LINE TRANSCEIVER

IC-CMOS LOGIC

IC-DC/DC CONVERTER

IC-MODEM

IC-DSP

IC-MCP

IC-SRAM

DIODE-TVS

IC-MCP

Please consult the GSPN website (Samsung Portal) for the most recent version of the product's

part list.

6-12

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This Document can not be used without Samsung's authorization

WIRED

8. PCB Diagrams

- Main Top

8-1

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PCB Diagrams

- Main Bottom

8-2

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9. Flow Chart of Troubleshooting

9-1. Power On operation

9-1

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Flow Chart of Troubleshooting

V_BAT

VBAT

VREG_TCXO_2.8V

TR600

D600

D603

V_EXT_DIODE

VIO

R621

TA601

D601

TA600

PS_HOLD_PU

TR601

SYSEN

ON_SW

IF_CON_SENSE

U611

9-2

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Flow Chart of Troubleshooting

9-2. Initial Operation

9-3

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Flow Chart of Troubleshooting

9-4

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Flow Chart of Troubleshooting

9-3. Sound Operation

9-5

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Flow Chart of Troubleshooting

9-6

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Flow Chart of Troubleshooting

9-4. Sound On Calling

9-7

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Flow Chart of Troubleshooting

9-8

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Flow Chart of Troubleshooting

9-5. Camera

9-9

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Flow Chart of Troubleshooting

9-10

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Flow Chart of Troubleshooting

9-6. Touch-Wheel

3 GPIOs

2 ADCs

< The part of OMAP2431 >

9-11

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Flow Chart of Troubleshooting

9-7. 3X4 Key

9-12

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Flow Chart of Troubleshooting

9-8. Micro SD card

9-13

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Flow Chart of Troubleshooting

9-14

SAMSUNG Proprietary-Contents may change without notice

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Flow Chart of Troubleshooting

9-9. LCD

9-15

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Flow Chart of Troubleshooting

9-16

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Flow Chart of Troubleshooting

9-10. BT

9-17

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Flow Chart of Troubleshooting

9-18

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Flow Chart of Troubleshooting

9-11. Slide up/down

9-19

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Flow Chart of Troubleshooting

9-12. WCDMA TX

Pin#6: High

Pin#5: Low

Pin#4: High

TX ON

Target Power = 23dBm

Yes

Resolder RFS101,

C105,L101,R105,L132

①

F101 pin11

>=10 dBm

Check R107,R110,

R116,UCP201(MSM)

②

Check F101

truth table

F101 pin9

>=8 dBm

Yes

Resolder or Change

F101

③

Yes

F104 pin7

>=5 dBm

Resolder or Change F104,

C165,C197,L129

Pin#3(VMode2)=L

Pin#4(VMode1)=L

Pin#3(VENA)=H

⑧

Yes

④

PAM101 pin8

>=-15 dBm

Check UCP201

Check

UCP201

Check

⑤

Yes

PAM101 pin2

>=-30 dBm

Operating

mode

Check VBAT or

Resolder or Change

PAM101

Yes

⑥

Resolder or change

F103,L120

F103 pin1

>-30dBm

⑦

Check FEM(F101) output

Check FEM(F101) input

Check Duplexer(F104)

Check U101 & UCP201

Check PAM(PAM101) output

Check PAM(PAM101) input

END

Check Tx Filter(F103) input

Check RTR6275(U101), MSM6260(UCP201)

9-20

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This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

①

②

9-21

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

③

⑤

⑥

④

9-22

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-13. WCDMA RX

RX ON

Sector Power = -50dBm

Pin#6: High

Pin#5: Low

Pin#4: High

Resolder RFS101,

C105,L101,R105,L132

①

F101 pin11

>=-65dBm

Yes

Check R107,R110,

②

R116,UCP201

F101 pin9

>=-70 dBm

Check F101

truth table

Yes

Resolder or

Change F101

Yes

③

F104 pin5

>=-75 dBm

Resolder or Change F104,

C165,C197,L129

Yes

④

Resolder or Change

R103,C106

U101 pin26

>=-75 dBm

Yes

⑤

U101 pin29

>=-75 dBm

Resolder or Change

U101

⑧

Yes

Check

C141,C145,C144,L112,L114,F106

,L117,C143,L113

⑥

U101 pin34,35

>-75dBm

Yes

Check FEM(F101) input

Check FEM(F101) output

Check Duplexer(F104)

⑦

Check U101 & UCP201

Check RTR6275(U101) input

Check RTR6275(U101) output

END

Check RTR6275(U101) I/Q input

Check RTR6275(U101) , MSM6260 (UCP201)

9-23

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

①

②

9-24

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-25

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-14. EGSM TX

TX ON (PCL 5 level)

Pin#6: High

Pin#5: Low

Pin#4: Low

Yes

①

Resolder RFS101,

C105,L101,R105,L132

F101 pin11

>=5 dBm

Check

R107,R110,

R116,UCP201

Check

F101 truth

table

②

F101 pin17

>=5 dBm

Resolder or

Change F101

Yes

③

PAM100 pin9

Yes

Resolder or Change

F101,C100,L115

>=5 dBm

④

⑦

Yes

Check Vramp

PAM100 pin7

>=-30 dBm

Resolder PAM100,

Check UCP201

Check

Operating

mode

Check VBAT or

Resolder / Change

PAM100

Pin#3(BS)=L

Pin#1(EN)=H

Yes

Resolder or change

R129,UCP201

⑤

Check U101

1. Check FEM(F101) output

2. Check FEM(F101) input

3. Check PAM(PAM100) output

4. Check PAM(PAM100) input

END

5. Check RTR6275(U101)

9-26

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

①

②

Pin#6: High

Pin#5: Low

Pin#4: Low

9-27

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

⑦

③

④

9-28

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

⑦

9-29

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-15. DCS/PCS TX

TX ON (PCL 0 level)

Pin#6: High

Pin#5: High

Pin#4: Low

Yes

Resolder RFS101,

C105,L101,R105,L132

①

F101 pin11

>=0 dBm

Check

R107,R110,

R116,UCP201

Check

F101 truth

table

②

F101 pin15

>=0 dBm

Resolder or

Change F101

Yes

③

Resolder or Change

F101,

C119,L116 (PAM out)

PAM100 pin16

Yes

>=0 dBm

⑦

Yes

④

Check Vramp

PAM100 pin2

>=-25 dBm

Resolder PAM100,

Check UCP201

Pin#5(BS)=H

Pin#6(EN)=H

Check

Operating

Check VBAT or

Resolder / Change

PAM100

Yes

mode

⑤

Resolder or change

R129,UCP201

Check U200

Check FEM(F101) output

Check FEM(F101) input

Check PAM(PAM100) output

4. Check PAM(PAM100) input

5. Check RTR6275(U101)

END

9-30

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This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

①

②

Pin#6: High

Pin#5: Low

Pin#4: Low

9-31

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

⑦

③

④

9-32

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Flow Chart of Troubleshooting

⑦

9-33

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Flow Chart of Troubleshooting

9-16. EGSM RX

RX ON

Sector Power = -50dBm

Pin#6: Low

Pin#5: Low

Pin#4: Low

Resolder RFS101,

C105,L101,R105,L132

①

②

F101 pin11

>=-60dBm

Check

R107,R110,

R116,UCP201

Yes

F101 pin23,24

>=-70 dBm

Check F101

truth table

Resolder or

Change F101

Yes

③

Resolder or Change

L109,L110,L111

U101 pin32,33

>=-75 dBm

Yes

Check U101 & UCP201

④

Check FEM(F101) input

Check FEM(F101) output

3. Check RTR6275(U101) input

END

Check RTR6275(U101) , MSM6260(UCP201)

9-34

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

①

②

Pin#6: High

Pin#5: Low

Pin#4: Low

9-35

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This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-17. DCS RX

RX ON

Sector Power = -50dBm

Pin#6: Low

Pin#5: Low

Pin#4: High

Resolder RFS101,

C105,L101,R105,L132

①

②

F101 pin11

>=-60dBm

Check R107,R110,

R116,UCP201

Yes

F101 pin19,20

>=-70 dBm

Check F101

truth table

Resolder or

Change F101

Yes

③

Resolder or Change

L103,L104,L105

U101 pin38,39

>=-75 dBm

Yes

Check U101 & UCP201

④

1. Check FEM(F101) input

Check FEM(F101) output

Check RTR6275(U101) input

END

Check RTR6275(U101) , MSM6260(UCP201)

9-36

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

①

②

Pin#6: High

Pin#5: Low

Pin#4: Low

9-37

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Flow Chart of Troubleshooting

9-18. PCS RX

RX ON

Sector Power = -50dBm

Pin#6: Low

Pin#5: High

Pin#4: High

Resolder RFS101,

C105,L101,R105,L132

①

②

F101 pin11

>=-60dBm

Check

R107,R110,

R116,UCP201

Yes

F101 pin21,22

>=-70 dBm

Check F101

truth table

Resolder or

Change F101

Yes

③

Resolder or Change

L106,L107,L108

U101 pin36,37

>=-75 dBm

Yes

Check U101 & UCP201

Check FEM(F101) input

Check FEM(F101) output

3. Check RTR6275(U101) input

Check RTR6275(U101) , MSM6260(UCP201)

END

9-38

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Flow Chart of Troubleshooting

①

②

Pin#6: High

Pin#5: Low

Pin#4: Low

9-39

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Flow Chart of Troubleshooting

9-40

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10. Reference data

Reference Abbreviate

－

: Advanced Audio Coding.

: Advanced Video Coding.

: Bit Error Rate

AAC

AVC

BER

BPSK

: Binary Phase Shift Keying

: Conditional Access

: Code Division Multiplexing

CDM

: Carrier to Interference

C/I

: Digital Multimedia Broadcasting

European Standard

DMB

Elementary Stream

: European Telecommunications Standards Institute

ETSI

: Moving Picture Experts Group

MPEG

: Pseudo-random Noise

: Pilot Symbol

: Quadrature Phase Shift Keying

QPSK

: Reed-Solomon

: Service Information

: Time Division Multiplexing

Transport Stream

TDM

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Reference data

10-2

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11. Disassembly and Assembly Instructions

11-1. Disassembly Instructions

Unscrew five points in the rear cover

1) Disjoint rear cover

2) Remove the CAMERA KEY and the VOLUME

KEY and POWER KEY

(Locker should not be in damage)

Remove the keys

Locker positions

11-1

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Disassembly and Assembly Instructions

touch key connector

KEY connector

LCD connector

Detach the PBA after removing LCD connector and KEY connector and touch key connector

Unscrew six points in the front cover

Detach the Front.

Unscrew four points in the

Slide lower cover

locking position check and disjoint damper

Detach the Lower from the Upper

11-2

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Disassembly and Assembly Instructions

Double-stick in the bottom of motor.

caution.

Unscrew two points in the speaker module

Disjoint 2M Camera connector and remove speaker

wire soldering .

11-3

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Disassembly and Assembly Instructions

11-2. Assembling Manual

Speaker wire soldering, joint 2M Camera connector, screw 2 points

1) Insert the FPCB to the white line.

2) Close the connector locker.

1) Attach the insulating tape.

VGA Camera FPCB soldering

Joint SUB KEYPAD in the Upper case.

Joint SLIDE FPCB in the connector

Joint LCD module

11-4

in the Upper case.

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Disassembly and Assembly Instructions

양면 tape 부착

Wire arrangement. Do not over on the LCD module

Joint VGA CAMERA FPCB

Attach the insulation tape on the CAM FPCB

Fold the Slide FPCB in the top direction and

joint Lower case

Fist, put the Hook in the upper case and

Joint Window. Caution the foreign substance

Joint damper. First, joint both

side locker and center locker.

Screw four points Lower case

11-5

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Disassembly and Assembly Instructions

Joint Front cover, Screw six points.

Joint Slide FPCB connector

Slide up state, put the PBA in the Front case.

Put the Touch Key connector, Key-pad connector and MIC

11-6

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Disassembly and Assembly Instructions

VOLUME KEY

POWER KEY

CAMERA KEY

Put the Power key, Volume key and Camera key.

Be careful the Key direction (Up-Down)

First, joint the Rear cover's right-up LOCKER and assemble

Screw five points in the Rear cover.

Rear cover.(in this time, all side cover is open)

11-7

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Disassembly and Assembly Instructions

11-8

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