LG FG User manual
Thank you for using the LG product.
LG has manufactured and tested this product to provide you with a reliable computing
environment.
Please read this manual carefully before using the computer.
This sign calls attention to features and operations that may be dan-
gerous to the user. Follow the instruction closely to reduce the risk of
bodily harm or damage to the equipment.
Danger :Not following the instruction will result in immediate death or serious
injury.
Warning:Not following the instruction could result in death or serious injury.
Caution:Not following the instruction could result in minor or moderate injury
and/or damage to the product.
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is a trademark of LG.
Copyright 2004 LG Electronics, Inc., DigitalMate Co., Ltd.
Information in this manual may include technical inaccuracies or typographical errors.
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Reproducing any or all of the information contained in this publication without written
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country or region in which it has been approved for wireless use.
3Contents
Contents
Contents .................................................................................................................. 3
1. Components............................................................................................................. 4
2. Installing the computer ............................................................................................. 8
3. Attaching external devices (customer purchased devices) .................................... 10
1. Basics
1. Starting the system setup....................................................................................... 12
2. Booting with a bootable floppy disk........................................................................ 14
3. Setting a password................................................................................................. 15
4. Changing or removing the password ..................................................................... 16
5. Recovering the factory default settings .................................................................. 18
6. Power management setup ..................................................................................... 19
2. System Setup
1. Opening the computer case ................................................................................... 20
2. Main board ............................................................................................................. 21
3. Connectors............................................................................................................. 22
4. Replacing the CPU................................................................................................. 24
5. Increasing memory................................................................................................. 28
6. Adding a hard disk drive......................................................................................... 32
7. Installing expansion cards...................................................................................... 39
3. System Expansion
1. Basics
4
1-1. Components
FG CG
DG/CM EG
Basics
ⓞ
ⓞ
ⓟ
ⓟ
ⓡⓡ
ⓠ
ⓡ
ⓠ
ⓟ
ⓣ
ⓢ
ⓢⓣⓢⓣ
ⓞ
ⓞ
ⓟ
ⓡ
ⓠ
ⓢ
ⓤ
ⓣ
Front view
5Basics
ⓞPower button turns the power on/off the computer.
ⓟPower/ Hard disk drive status indicator indicates whether the computer is on
and the hard disk drive is in use(blinking indicates the hard disk drive is in use).
Note: Depending on the hard disk drive, the indicator may not blink and simply
goes off during multiple operations.
ⓠFloppy disk drive enables reading from and writing to a 3.5 inch floppy disk.
ⓡCD-ROM drive enables reading a data, video, or audio CD.
(Your computer may have a CD-RW or DVD-ROM drive depending on the model)
ⓢAudio jacks
Headphone jack connects to headphones.
Microphone jack connects to a microphone.
ⓣUSB connectors connects to a USB device or HUB. For example, you can con-
nect to a USB mouse, digital camera, or external hard disk drive.
Note: Your computer supports USB 2.0.
ⓤIEEE 1394 4 pin connector connects to IEEE 1394 4 pin devices such as digital
camcorder.
Note: Your computer may have different features and configuration from the comput-
ers shown above.
6 Basics
Rear view
CG/DG/CM
EG
FG
Note: Your computer may have different
features and configuration from the
computers shown above.
ⓞ
ⓞ
ⓞ
ⓟⓠ
ⓟⓠ
ⓣ
ⓤ
ⓟⓠ
ⓡ
ⓢ
ⓡ
ⓡⓢ
ⓥ
ⓥ
ⓦ
ⓢ
ⓣ
ⓤ
ⓧ
ⓧ
ⓨ ⓩ
ⓨ ⓩ
ⓣ
ⓤ
ⓡ
ⓥ
ⓦ
ⓦ
ⓧ
7Basics
ⓞPower jack connects to the power cord for supplying power to your computer.
ⓟKey board connector connects to a PS/2 keyboard.
ⓠMouse connector connects to a PS/2 mouse.
ⓡUSB connectors connect to USB devices or hubs. For example, you can connect
to a USB mouse, digital camera, or external hard disk drive.
Note: Your computer supports USB 2.0.
ⓢParallel connector connects to a parallel device such as printer or scanner.
ⓣSerial connector connects to a serial device.
ⓤVideo connector connects to a monitor.
ⓥAudio jacks
Microphone jack connects to a microphone.
Line-in connects to an external audio device.
Speaker jack connects to an external speaker.
ⓦLAN enables network connection between HUB and UTP (wire connection).
ⓧIEEE 1394 6 pin connector connects to IEEE 1394 6 pin devices, such as
exter-nal hard disk or CD-RW drive.
ⓨTV-Out connector connects to external devices such as Television.
ⓩVideo connector connects to a monitor cable.
Never disassemble the power supply.
There is the risk of fire, electric shock, and/or injuries.
8 Basics
1-2. Installing the computer
Installing your computer may be easier than you think. Before the installation, be sure to
turn off the computer and other peripheral devices. The mouse and keyboard connec-
tors look identical; therefore, check the icons above the connectors before attaching the
mouse and keyboard. Your computer may be installed with different expansion cards
from the picture below.
CG/DG/CM/EG FG
Do not place a glass or container with water, chemicals, or liquid of any kind in it
on the computer.
There is the risk of electric shock and/or damage to the computer.
ⓞ ⓟ
ⓞ
ⓟ
ⓠ
ⓡⓡ
9Basics
ⓞConnecting a mouse: The rectangular connector on the mouse
cable fits into one of the USB connectors on the front and real of the
computer.The round connector on the mouse cable fits into the PS/2
connector on the real of the computer. Be sure to align the 6 pins on
the cable with the corresponding holes on the connector.
ⓟConnecting a keyboard: The keyboard cable has a round connec-
tor with 6 pins. and the keyboard connector on the real of the com-
puter has 6 holes. Align the pins and holes, and attach the keyboard
cable to the computer as shown in the picture.
ⓠConnecting to power: Attach the power cord to the computer and
then plug the power cord into a wall socket.
ⓡKeyboard stand: The keyboard stand is located at the bottom of the
keyboard. Lift the stand to use the keyboard more comfortably.
10 Basics
1-3. Attaching external devices(customer purchased devices)
FG
EG
1
7
7
7
23
4
6
5
4
5
4
5
6
3
1
1
2
2
6
3
CG/DG/CM
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4
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