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4

Before installing the drive, please note the following points.

You will need the following:
•  A screw driver of a suitable size to fit the securing screws for the drive unit.
•  The manual for the computer, so you can find the mounting positions for the IDE 

controller cable.

Turn off all peripheral appliances of the computer and the computer itself, and disconnect
their power cords from the wall sockets.

Discharge any static electricity on your person by touching the computer covers, etc.

Removing the Computer Cover

Make sure all peripheral devices of the computer and the computer itself are turned off, and
then remove the cover. Refer to the manual for the computer for details about removing the cover.

NOTE 

: There may be sharp edges inside the computer so take care to avoid injury.

Mounting the Drive

1. Remove the 5

1

/

4

″ 

drive bay panel from the computer. Refer to the manual for the computer for

details.

2. Insert the drive unit into the bay. Do not apply excessive pressure to the cables inside the

computer.

3. Secure the drive with the screws provided. If there is not enough space behind the drive,

connect the IDE and other cables before securing the drive.

NOTE

: This is a general installation guide. If your 

PC hardware appears different, please consult your

hardware manual for installing peripheral devices

.

Jumper Setup

Before installation, set the jumper on the jumper connector on the rear panel.
The drive can be connected as the Master or Slave on an EIDE (ATAPI) interface. When several
(up to four) EIDE devices are connected, each must be set in a unique way. Specific knowledge
of hardware and software is necessary to install the drive.

Installing the Drive

READ

READ

WRIT

E

READ

REA

D

WRIT

E

NOTE

: If two peripheral devices with the same 

settings are both connected to the Primary or to the
Secondary EIDE bus, the host computer may fail to
run or may malfunction. Careful attention is necessary.

DIGITAL
 AUDIO

ANALOG
  AUDIO

INTERFACE

POWER

D   G

39
40

1

+5

GND

+12

2

C  S  M
S   L   A

R  G   L

MA: Master

SL: Slave

CS: Cable Select (CSEL)

Summary of Contents for GCC-4521B

Page 1: ...GCC 4521B English Deutsch Français Italiano Español Português ...

Page 2: ...armful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or televi...

Page 3: ...t uses High Speed CD RW discs with the following mark This unit uses Ultra Speed CD RW discs with the following mark WARNING Only drivers bearing the logo Compact Disc ReWritable Ultra Speed can write or erase Ultra Speed CD RW media Ultra Speed CD RW Media may be recognized by the same Compact Disc ReWritable Ultra Speed logo on the disc label or packaging material Attempting to write to Ultra Sp...

Page 4: ...matic buffer underrun error prevention technology SuperLink 52X max Writing CD R 32X max ReWriting CD RW 16X max Reading DVD ROM and 52X max Reading CD ROM Writing speed depends on capabilities of discs As a result for ultra speed write rewrite you should use media labelled Ultra Speed Write ReWritable discs Package Items Contents Features Microsoft and Windows are trademarks registered in the Uni...

Page 5: ...ul to prevent foreign objects such as liquids or metal from entering the drive In case a foreign object enters the drive please consult the dealer where the drive was purchased Don t interrupt the electric power while the drive is operating When connecting two IDE devices to the Primary or Secondary connectors make sure that the two devices are not configured as both Master or both Slave If they a...

Page 6: ...ur video card or separate software that you install to do MPEG decoding These items are separate and are not included with this CD RW DVD ROM drive Software Install the supplied CD Recording Software before using this unit Front Panel Rear Panel Location and Function of Controls 1 Drive activity indicator Read Write 2 Emergency Eject Hole 3 Stop Eject Button 4 Disc Tray DIGITAL AUDIO ANALOG AUDIO ...

Page 7: ...rt the drive unit into the bay Do not apply excessive pressure to the cables inside the computer 3 Secure the drive with the screws provided If there is not enough space behind the drive connect the IDE and other cables before securing the drive NOTE This is a general installation guide If your PC hardware appears different please consult your hardware manual for installing peripheral devices Jump...

Page 8: ...the jumper can be left as supplied from the factory NOTE A hard disk is normally installed as the Primary Master on the EIDE ATAPI interface Other EIDE peripheral devices such as hard drives and CD RW DVD ROMs are then set differently Name Function Drive set as Master Drive set as Slave Drive mode set by CSEL on the host IDE interface MA Master SL Slave CS Cable Select C S S L M A Primary connecto...

Page 9: ...W DVD ROM drive Jumper set to Slave Master drive Booting hard disk OR DIGITAL ANALOG INTERFACE POWER D R C S M S L A G L G 39 1 5 12 GND 40 2 AUDIO AUDIO Primary connector Secondary connector Master drive Other IDE drive Slave drive CD RW DVD ROM drive Jumper set to Slave DIGITAL ANALOG INTERFACE POWER D R C S M S L A G L G 39 1 5 12 GND 40 2 AUDIO AUDIO DIGITAL ANALOG INTERFACE POWER D R C S M S ...

Page 10: ...formance If the drive is not recognized by your computer please check the following items If an indicator is displayed on the IDE controller in Control Panel System Device Manager Hard Disk Controller you will need to contact your PC s manufacturer or the motherboard s manufacturer and get the appropriate IDE controller driver Run Add New Hardware in Control Panel to let PC search again for new de...

Page 11: ...ll the way then grip the disc tray between thumb and forefinger and gently pull it straight out If you cannot get a good grip on the disc tray with your fingers use a steel binder clip or spring clamp to pull it out How to Use the Discs NOTE This feature is a last measure to be used only in an emergency Using it excessively will cause malfunction Before Requesting Service Before calling for servic...

Page 12: ...ia in this drive is 40X The Read Speed Control will allow you to select the maximum read speed 52X for CD R media simply by pressing the eject button Note that this function is only available with a CD R data disc To enable 52X CD R read speed follow the chart below Flow Chart Open the Disc Tray Load CD R Disc Close Disc Tray Initialize 52X READ Operation User instruction Push Eject button Put CD ...

Page 13: ...X 8X CAV Single 8700 to 21600 KB s 6 5X 16X CAV R RW R RW 3370 to 8100KB s 2 5X 6X CAV DVD RAM 2700 to 6070KB s 2 0X 4 5X 16 67 MB s PIO Mode 4 16 67 MB s Multi DMA Mode 2 33 34 MB s Ultra DMA Mode 2 CD RW CD ROM 100ms Typical DVD Single Layer 120ms Typical 2 Mbytes 125000 Power On Hours Duty Cycle 10 0 7 Vrms at 47 kohm Temperature 5 C to 45 C Humidity 10 to 80 R H Temperature 20 C to 60 C Humidi...

Page 14: ...way from heat sources Excessive vibration or a sudden jolt to the drive during operation may cause a malfunction Avoid exposing the drive to sudden changes in temperature as it may cause condensation to collect inside the drive Copyright 2003 LG Electronics U S A Inc 1000 Sylvan Ave Englewood Cliffs NJ 07632 U S A or http www lgeus com LG Electronics Canada Inc 550 MATHESON Blvd East Mississauga O...

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