LG Electronics USA DT-KG PERSONAL COMPUTER User Manual

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Document ID	519355
Application ID	8nAm8/fZVJFaGtGCFlz9Fw==
Document Description	USERS MANUAL 4
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	216kB (2699950 bits)
Date Submitted	2005-03-02 00:00:00
Date Available	2005-03-02 00:00:00
Creation Date	2005-03-02 09:24:00
Producing Software	Acrobat Distiller 5.0.5 (Windows)
Document Lastmod	2005-03-02 09:24:10
Document Title	Users Manual
Document Creator	PScript5.dll Version 5.2.2
Document Author:	Owner

6-4 Replacing the CPU
The shape and replacement method of the CPU fan may be different depending on
the model.
â“ž Remove 4 screws and then disassemble the computer case as the arrow indic
ates.
Align the groove to the right position,
pins can easily be broken.
â“Ÿ Clamps on both sides of the CPU fasten the fan tightly to the CPU socket.
raise the handle℘, release the clamps, and then spread them outwardℙ.
â“  After releasing the clamps, lift and remove the CPU.
70
System Expansion
â“¡ Raise the handle on the CPU socket to unlock the CPU.
â“¢ Lift the CPU straight up. Be careful not to damage the pins at the bottom of the CPU.
â“£ Align the identifying marks at the corners of the new CPU and socket, and carefully install the CPU in the socket. Lower the handle to lock the CPU in place.
Always wear gloves to avoid injuries.
System Expansion
71
Replacing CPU
â“ž Clamps on both sides of the CPU fasten the fan tightly to the CPU socket.
raise the handle℘, release the clamps, and then spread them outwardℙ.
℘
â„™
â“Ÿ After releasing the clamps, lift and remove the CPU fan from the socket.
â“  Raise the handle on the CPU socket to unlock the CPU.
72
System Expansion
â“¡ Lift the CPU straight up. Be careful not to damage the pins at the bottom of the
CPU.
â“¢ Align the identifying marks at the corners of the new CPU and socket, and carefully install the CPU in the socket. Lower the handle to lock the CPU in place.
ⓣ Lower the handle as shown picture℘ and lock the clamps as shown picture ℙ.
℘
â„™
In a specific system, clamps are not fully open.
Raise the CPU fan from the fully opened space.
To assemble it, install from the opposite side.
System Expansion
73
6-5. Increasing the memory
If you run out of memory while using the computer, you may want to increase the
amount of memory in your computer.
About memory
Your computer uses DDR(Double Data Rate) SDRAM DIMM(Dual In-Line Memory
Module) with 184 pins. Your computer supports Unbuffered DDR SDRAM DIMM of
128MB up to 1024MB in size in each socket, and 2048MB total.
Note
ã Windows 95, 98SE, ME supports memory up to 512MB total. Increasing the memory
beyond 512MB in these systems may cause errors while using the computer.
Before increasing the memory
ã Always wear gloves to avoid injury when disassembling the computer
ã Static electricity can damage memory modules be sure to minimize the static
electricity when replacing memory.
ãMake sure to replace the memory of the same type as the installed memory.
ãDIMM is different from SIMM in that it is configured for 64 bit operation; therefore,
your computer can operate with only one DIMM installed.
Note
ã Use a 2.5V DDR SDRAM DIMM.(The shape of the memory may be different depending
on the model) DDR SDRAM enhances the rate of data transmission of the SDRAM and
looks different from SDRAM.
DDR
74
System Expansion
ã Your computer supports PC2700/3200 DDR memory.
ã Use Unbuffered DDR SDRAM DIMM only to increase the memory.
ã Dual channel mode operates when each identical memory is installed in the same color
of DIMM slot.
FSB Frequency
Supported memory type
533/800MHz
PC2700/3200-DDR SDRAM 333/400MHz
Purchasing a memory
Check the type of memory installed in your computer and refer to the memory configuration chart before purchasing a memory.
Specification: PC2700/3200(184 pin DDR SDRAM DIMM)
Speed: 333MHz(166MHz X 2), 400MHz(200MHz X 2)
Size: 256MB, 512MB
Memory configuration chart
Total memory
DIMM 1
DIMM 2
DIMM 3
DIMM 4
256
256MB
256MB
SINGLE
DUAL
256MB
256MB
512MB
256MB
512 (1/4)
256MB
1024MB
256MB
512MB
512MB
256MB
256MB
512MB
DUAL
DUAL
512MB
512MB
DUAL
SINGLE
512MB
2048MB
DUAL/SINGLE
512MB
DUAL
512MB
DUAL
Note
ã Dual channel improves the efficiency of the system.
ã Each identical memory should be used for dual channel setting.
ã Dual channel setting is recommended.
System Expansion
75
Replacing the memory
The main board configuration, memory socket, and the shape of memory may be
different depending on the model.
Note
â“ž Remove the screws on the rear of
the computer, and open the com
puter case.
ã Before opening the case, turn off the
computer and peripheral devices, and
remove the power cords.
â“Ÿ Pull the latch on each side of a memory socket to release the memory.
Latch
Installing a memory
â“ž Pull the latch on each side of a memory socket.
Note
â“Ÿ Align the notch at the bottom of the
memory with a protrusion in the middle
of the socket, and then insert the
memory straight down.
ã For dual channel system, each mem
ory should be installed in independent
slot(1&3 slot or 2&4 slot) when using
DDR Memory
It is recognized as a single channel if
there is a difference between dual
channel 1 and 3, 2 and 4.
℘
â„™
â„š
â„›
Firmly push the latch to lock the memory.
76
System Expansion
Checking the size of the installed memory
The computer automatically recognizes the newly installed memory; therefore,
you do not need to change the system setup. Follow the instruction below to
check the size of the installed memory.
â“ž Connect the power cord and other devices, and turn on the computer and monitor.
The following screen appears to inspect the status of the computer.
â“Ÿ If the following screen appears, press [Esc]. POST screen appears.
â“  If the following screen appears, press [Pause] key to pause the screen. Make
sure [Memory Testing : XXXXXX OK] appears.
Award Modular BIOS vX.XXXX, An Energy Star Ally
Copyright(C) 1984-2004, Award Software, Inc.
Build ID : LG XXXX XX.XX XX:XX:XX
Main Processor : Intel(R) Pentium(R) X Processor XXXMHz
Memory Test : XXXXXX OK
0HPRU\7HVWLQJ;;;;;;2.
Press DEL to enter SETUP
XX/XX/XX-XXXX-XXXX-XXXXXXXXX-XX
Note
ã To stop the logo screen for a moment,
press [Delete] key ⎀ Advanced BIOS
Features ⎀ Full Screen Logo Show
Selectable, and then select Disable.
â“¡ After check the memory, press [Esc]. Windows screen appears.
System Expansion
77
6-6. Adding a hard disk drive
Your computer supports up to 4 E-IDE controllers and 2 hard disk drives.
Before adding a hard disk drive
The following instruction describes the most typical configuration where your computer already has a master hard disk drive and you are adding a slave hard disk drive.
Note
ã Check and write down the jumper settings, size, and number of
cylinders, heads, and sectors of the hard disk drive where you
can refer to when you use the system setup.
(Some hard disk drives do not have the information written on the drive)
Adding a hard disk drive
Note
Jumper
Signal cable
connector
Power connector
ãPrepare the hard disk you want to add.
ãPurchase an E-IDE hard disk drive.
ãSet the jumper setting in the slave hard to SL: Slave.
ãThe jumper settings differ from one hard disk
drive to another, so make sure you follow the
jumper setting information on top of the drive.
ãAlways wear gloves to avoid injury when disassembling the computer.
ãIf the master hard drive is set to CS(Cable Select), the slave drive must also be set to
CS(Cable Select).
ãUsing screws other than the ones provided with the hard disk drive can damage the drive.
Using longer or thicker screws can be fatal to the disk drive. A hard disk drive must be
mounted securely in order to provide reliable performance.
78
System Expansion
Adding a hard disk drive
â“ž Refer to Opening the computer case (page 66) to remove the computer case
cover.
â“Ÿ Remove 4 screws on the hard drive case and open the hard drive case as the
direction of the arrow.
â“  Connect the power cable connector as shown No1 and the signal cable connector as shown No 2 to the new hard disk you want to replace in the hard disk
case.
℘
â„™
Incorrect connection of the signal and
power cord may cause disfunction to the
computer or electrical shock.
System Expansion
79
â“¡ Install the hard disk drive case to the computer and fasten the 4 screws.
Note
ã Incorrect connection of the power and signal cables to
a hard disk drive may damage the drive.
â“¢ Fasten 4 screws after installing the hard disk drive as shown on the picture.
Ӌીણௗ
â“£ Refer to Closing the computer case (page 66) to close the computer case cover.
Note
ã You should setup and format your computer after
installing the hard disk. Refer to the Hard disk setup
(page82).
80
System Expansion
Hard disk drive setup
â“ž Turn on the computer and monitor.
â“Ÿ Press [Delete]key when the logo screen appears.
â“  The CMOS Setup Utility opens.
3KRHQL[$ZDUG%,26&0266HWXS8WLOLW\
Äš 6WDQGDUG&026)HDWXUHV Äš 3&+HDOWK6WDWXV
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Äš $GYDQFHG&KLSVHW)HDWXUHV /RDG2SWLPL]HG'HIDXOWV
Äš ,QWHJUDWHG3HULSKHUDOV
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9LUXV3URWHFWLRQ%RRW6HTXHQFH
â“¡ Use arrow >â’·@>â’¸@>â’µ@, and >â’¶@ keys to select Standard CMOS Features, and
press Enter.
System Expansion
81
â“¢ Use arrow >â’·@>â’¸@>â’µ@, and >â’¶@ keys to select IDE Channel 0 Slave, and press
[Enter].
Phoenix-Award BIOS CMOS Set up Utility
Standard CMOS Features
Data (mm:dd:yy)
Time (hh:mm:ss)
Äš IDE Channel 0 Master
Äš
Äš IDE
IIDEChannel
Channel0 0Slave
Slave
Äš IDE Channel 1 Master
Äš IDE Channel 1 Slave
Drive A
Drive B
Video
Halt On
XXX, XXX, XXXX
XX, XX, XX
Press EnterXXXXXMB
Press
PressEnter
Enter None
None
Press Enter None
Press Enter None
X.XXM, X.Xin
None
Item Help
Menu Level
Äš
Press [Entre] to enter
next page for detail
this drive settings
EGA/VGA
All, But Keyboard.
CPU Type
BIOS Version
Video Memory
System Memory
Total Memory
X.XXX.XXX.XX
Build ID :LG
X.XX K
X.XX K
X.XX K
êëèé:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values
F7:Optimized Defaults
â“£ After setting IDE Channel 0 Slave to Auto by pressing [Enter], press [Enter] in
IDE HDD Auto-Detection so the system automatically recognizes the newly
installed slave hard disk drive.
Phoenix-Award BIOS CMOS Set up Utility
IDE Channel 0 Slave
IDE HDD Auto-Detection 3UHVV(QWHU
Press Enter
IDE Channel 0 Slave
Access Mode
Auto
$XWR
Auto
Capacity
0 MB
Cylinder
Head
Precomp
Lauding Zome
Sector
Item Help
Menu Level
Äš
To auto-detect the
HDD±s size, head...on
this channel
êëèé:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values
F7:Optimized Defaults
ⓤ Press [F10] to save the new setting.
â“¥ If the following message appears, press [Enter]. The computer restarts.
SAVE to CMOS and EXIT(Y/N)? Y
82
System Expansion
Hard disk setup (Hard disk with factory default setting)
Be careful, Using  to divide partition delete data in a selected driver.
â“ž Click [Start] and [Run].
â“Ÿ Type 'diskmgmt.msc' and press [OK].
â“  If the following window appears, select disk1. Click right button on the mouse to
select New partition.
â“¡ Click [Next] if the following message appears.
System Expansion
83
â“¢ Select a partition and click [Next].
â“£ Select the maximum size and click [Next].
A selected space of the
disk will be available to
use.
ⓤ Click [Next] after selecting a drive value.
84
System Expansion
â“¥ If the following window appears, select File system, Allocation unit size and
Volume label ,and click [Next].
ⓦ New Partition Wizard is complete, click [Finish].
ⓧ After the format is complete, the hard disk operates normally.
System Expansion
85
6-7.Installing expansion cards
When you are using the computer, you may need to install expansion cards to
improve funtionality. The following instruction describes how to install expansion
cards.
â“ž Refer to Opening the computer case to open the computer case cover.
â“Ÿ Use the driver and remove the metal slot cover.
(Remove it, only when installing an additional extension card.)
ã Always use a screwdriver to open
the case cover. There is the risk of
injury.
ã In order not to be injured when disassembling the computer, wear the
gloves.
86
System Expansion
â“  Hold the expansion card with both hands and align the expansion card and slot.
Push down evenly to insert the card into the slot.
ã Incorrect installation of an expansion
card may damage the main board
and result in a computer malfunction.
â“¡ Fasten 2 screws after installing the extension slot.
ã Using the computer without closing
the case may result in fire, electric
shock, injury, and/or damage to the
computer.
â“¢ Install the driver program for the new expansion card.
System Expansion
87
Specifications *.*PRGHO
Ú Specifications below differ depending on the models.
CPU
System memory
Intel Pentium 4 / Celeron mPGA478 type (2.4GHz or above)
256MB (up to 2.0 GB) - If built-in VGA is used, maximum 16MB
and minimum 1MB is applied for Video Frame buffer in DOS
Mode, but Windows Mode automatically manages the video
memory (up to 96MB depending on System Memory size).
Cache memory
L1: 8KB/16KB or above, L2: 128KB/256KB/512KB/1024KB or above.
Hard disk drive
40GB or above (E-IDE type)
Floppy disk drive
One 3.5inch 1.44MB drive
Keyboard
PS/2 keyboard (104keys)
Mouse
Video
Integrated or external AGP graphic
Sound
Built-in AC'97 audio. Support MIC-IN, SPEAKER-OUT and
LINE-IN.(Support virtual 5.1 channel output)
LAN
Integrated 10/100Base-T Ethernet
USB
6ports (support USB 2.0)
Serial I/O
One RS-232C (9pins)
Front I/O
One 1394 port, Two USB ports and audio ports (SPEAKER-OUT and MIC-IN)
Parallel I/O
One printer port (25pins)
IEEE1394
One 1394(Front), One 1394(Rear)
Extension slot
Product size
Cable
Power spec
Environmental
requirement
Option mark
88
PS/2 mouse or USB (ball / wheel)
Specifications
One AGP
Width 170 x Height 357 x Depth 406(mm)
Power cable length 1.8m
100~127 / 200~240VAC, 6.3/4A, 50/60Hz or
200~240VAC. 4A, 50/60Hz
Temperature:Average temperature:77ĕ(25Ë
Operating temperature:41ĕ~95ĕ (5~35Ë
Storage temperature:-4ĕ~131ĕ -25~55Ë Humidity:Average humidity:60%(RH)
Operating humidity:30%~80%(RH)/Storage humidity:30%~80%(RH)
1394 port(Front/Rear)
NOTE
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
pro-vide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radi-ate radio frequency energy and,
if not in-stalled and used in accordance with the in-structions, may cause harmful
interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equip-ment does cause harmful
interference to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the interference by
one or more of the fol-lowing measures:
-. Reorient or relocate the receiving antenna.
-. Increase the separation between the equip-ment and receiver.
-. Connect the equipment into an outlet on a circuit different from that to which the
re-ceiver is connected.
-. Consult the dealer or an experienced radio/TV technician for help.
Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
PHPR
90
memo
PHPR
memo
91

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