OWNER’S MANUAL
Ultra Slim Blu-ray/DVD Writer
To enjoy fully all the features and functions of your product,
please read this owner’s manual carefully and completely.
BU20N
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CLASS 1
LASER PRODUCT
CAUTION: CLASS 3B VISIBLE AND INVISIBLE LASER RADIATION
WHEN OPEN AND INTERLOCKS DEFEATED.AVOID EXPOSURE TO
THE BEAM.
Contents
Safety Instructions
Introduction
1
3
Using the Drive
Drive Connectors
Troubleshooting
Specifications
4
7
8
10
Information in this document is subject to change without notice.
© 2015 HLDS, Inc. All rights reserved.
Trademarks used in this text: HLDS is a trademark of HLDS, Inc.; LG and the LG logo are
trademarks of LG Electronics., Inc. Microsoft and Windows are registered trademarks of
Microsoft Corporation.
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Introduction
Drive Description
This drive reads and writes to CD, DVD, and BD media.
Features of the Drive
• 9.5 mm height internal Ultra Slim BD/DVD Writer Drive.
• CD-R/RW, DVD-R/-R DL/ -RW/ +R/ +R DL/ +RW, DVD-RAM, BD-RE/R read and
write compatible.
• CD Family, DVD-ROM and BD-ROM read compatible.
• Active OPC (Running OPC)1 “Optimum Power Controller” provides for more
reliable writes.
• Easy-to-use drawer loading mechanism.
• Enhanced-IDE (ATAPI) model: SATA Interface.
• Supports BDXL media (BD multi-layer) read and write
• Supports M-Disc DVD and BD read and write
• Improved Buffer Under- Run Error handling through the Preventive function.
1. Continuously monitors the signal level during recording and adjusts the laser
power to compensate when the disc is dirty, insuring a flat signal.
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Using the Drive
Front Panel
This following is the general figure of the design of the drive. The drive’s
appearance and specifications may change without prior notice.
2
4
1
3
1. Emergency Eject Hole
If the disc tray does not open when you press the eject button, power off the
computer, insert a pin or unfolded paper clip in the hole and push firmly.
2. Indicator Light
The light blinks when there is drive activity.
3. Disc Tray
The disc tray opens automatically when you press the eject button. When you
place a disc in the tray, ensure that the label on the disc is facing outwards. If
you are not loading or unloading a disc, the tray should remain closed.
4. Eject Button
Press this button to open/close the disc tray. This button works only when
power is supplied to the drive.
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Drive Operation
Inserting a Disc
• Press the eject button. The disc tray will be ejected.
• Place the disc in the center of the tray with the label side facing up.
• Push disc onto hub until secure.
• Push the disc tray by hand and close completely.
Removing a Disc
• Press the eject button. The disc tray will be ejected.
• Remove the disc.
• Push the disc tray till it closes completely.
NOTE: During some drive activities, the drive will not allow the tray to open even
when the eject button is pressed.
Usage Guidelines
• Do not press down on the disc tray when it is opening or closing.
• Do not place objects on the disc tray.
• Never use a damaged, broken, scratched, or deformed disc.
• Keep the disc tray closed when the drive is not in use.
NOTE: High-speed drives spin the disc at a high rotational speed. If a disc has
printing on only half of the disc, or if there is a slight imbalance in the disc, the
imbalance is greatly magnified by the high speed, causing the drive to vibrate or
produce a fan-like noise. These effects are inherent in the high-speed technology
and do not indicate a problem with the drive.
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Emergency Eject
The procedure described below can be used to remove a disc from the drive if
the eject button is disabled by software or a power failure occurs.
1. Turn the computer off.
2. Insert a small diameter rod or a stiff wire (a straightened paper clip about
1.2 mm [0.047 in] in diameter) into the emergency eject hole and push
firmly.
3. The disc tray is ejected by about 10 mm (0.39 in). Pull the disc tray out.
NOTE: Do not insert more than 50 mm (1.9 in) in depth.
Inserting more than 50 mm (1.9 in) may damage the drive.
Cleaning Media
If dust or fingerprints get on the disc, wipe it with a soft cloth
from the center to the edge.
CAUTION: Do not use benzene, paint thinner, record cleaner, solvent or static
repellent. This can damage the disc.
Cleaning the Drive
Cleaning the inside of the drive is not recommended.
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Drive Connectors
Slim SATA Drive Connectors
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Troubleshooting
Please refer to the Introduction section to determine if the drive in your system
is a slim device.
Symptoms and Solutions
Symptoms
1. Drive is not
recognized by system.
Solutions
1-1. Turn off the system, remove the drive, and re-insert back
to the system.
2. Cannot read or play
disc.
2-1. If the disc is dirty (fingerprints, etc.), clean it with a
non-abrasive cloth from the disc center hole to the outside.
2-2. If the disc is scratched and warped, do not insert it into
the drive.
2-3. If the disc is inserted upside-down, re-insert it in the
proper direction.
2-4. Check to see that the necessary software applications are
installed correctly.
3. Certain types of disc
do not play.
3-1. This drive only supports discs with the formats indicated
in the Specifications section. It cannot read the data on discs
with other formats. Check the disc’s format.
4. When playing an
audio CD, drive shows
4-1. The CD player application may need to be set to “Digital.”
In Windows Media Player, for example, from the menu bar,
disc activity but there is click on “Tools,” then “Options,” and then click on the “Device”
no sound.
tab. Select the drive and click on the “Properties” button. Set
the playback mode to “Digital.”
5. Drive will not write
or read at maximum
speed.
5-1. Ensure disc is clean and free of scratches.
5-2. Media from different manufacturers or purchased at
different times will record at different speeds. The drive will
adjust the available recording speeds to achieve the highest
write quality.
6. Cannot eject disc.
6-1. Check to see that the system is powered up.
6-2. For drives with LED indicator and it does not light up,
refer to section 1 above.
6-3. Use Emergency Eject Instructions to open the tray.
Please refer to the Using the Drive section.
6-4. If the system is capable of booting into an operating
system, attempt to issue an eject command from within the
operating system.
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Symptoms
Solutions
7. Cannot write to disc
(for drives with write
capability).
7-1. Is the disc loaded in the drive with the read/write surface
facing the right direction? The label should be up. If a disc
does not have a label, the disc code on the inner side of the
disc should be properly oriented for reading when looking from
the top of the disc.
7-2. CD-R, DVD+R, DVD-R, and BD-R discs cannot be
re-written.
7-3. Please check the type of disc that is being used. Please
refer to Specifications section to ensure that the disc type is
supported by this drive.
7-4. Is there enough free space on the writable disc?
7-5. Did a screen saver or other application operate while
writing to the disc? If so, try again with the application turned
off.
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Specifications
System Interface Host Interface
T13 ATA/ATAPI-8
MMC-6, INF-8090i v8
BD
BD-ROM (SL/DL), BD-R (SL/DL),
BD-R (TL/QL), BD-RE (SL/DL), BD-RE TL
Applicable disc
formats
DVD
DVD-ROM, DVD-R, DVD-R DL, DVD-RW,
DVD-RAM (Ver. 2.2), DVD+R, DVD+R DL,
DVD+RW
CD
CD-ROM Mode-1 data disc,
CD-ROM Mode-2 data disc , CD-ROM XA,
CD-I, Photo-CD Multi-Session, Video CD,
CD-Audio Disc, Mixed mode CD-ROM disc
(audio), CD-Extra, CD-Text, CD-R (“Orange
Book Part 2”: read & write), CD-RW (“Orange
Book Part 3”: read & write)
Disc diameter
120 mm, 80mm
Performance
CD
Key: insert “Max X” speed for each media below.
For CD 1X=150 KB/s; DVD 1X=1350 KB/s; BD 1x = 4.5 MB/s
Read CD-R/RW/ROM
Digital Audio Extraction
(DAE)
24 x max.
24 x max.
Write CD-R
Write CD-RW
Read (Single Layer /
Dual or Double Layer)
24 x max.
16 x max.
8 x max.
DVD
Read DVD-RAM
Write DVD+/-R
Write DVD+R/-R
5 x max.
8 x max.
6 x max.
Double Layer
Write DVD+R SL
(M-DISC)
4 x max.
5 x max. (Ver. 2.2)
8 x max.
Write DVD-RAM
Write DVD+RW
Write DVD-RW
6 x max.
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Specifications
BD
Read BD-ROM
Read BD-R
6 x max.
6 x max.
SL/DL/TL/QL/SL LTH
Read BD-RE SL/DL
Read BD-RE TL
6 x max.
4 x max.
Write BD-R SL/DL
Write BD-R SL(M-DISC)
Write BD-R TL/QL
Write BD-R SL LTH
Write BD-RE SL/DL/TL
SATA Gen.1
6 x max.
4 x max.
4 x max.
6 x max.
2 x max.
1.5 G bps (150 MB/s)
Burst transfer
rate
Average access
time (1/3 stroke)
BD-ROM 250 ms typ.
DVD-ROM 200 ms typ.
CD-ROM 200 ms typ.
Data Buffer
capacity
4 MB
60,000 power on hours (POH)
+5 V +/-5 % ripple less than 100 mVp-p
5 °C to 50 °C
Reliability
Power supply
Temperature
MTBF
Voltage
Operating °C ( °F)
Non-operating °C ( °F)
-40 °C to 60 °C
15 % to 85 %
Operating
(No condensation)
Relative
Humidity
Non-operating
(No condensation,
Power Off, without disc)
5 % to 90 %
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©2015 Made by LG Electronics.
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