LG R410, RB410, RV410, RD410 Schematic

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Page 1

P/N :MFL57483502 REV.17

Service Manual

Model : R410, RB410, RV410, RD410 Series

2010. 01. 05

(LGE Internal use only)

Page 2

Ch 1. Service information

Ch 2. Locations

Ch 3. System information

· Specification

· Model configuration

· System Block Diagram

· Fn key combinations

· Status indicators

· BIOS Flash

· BIOS Setup

Ch 4. Symptom-to-part index

· Power system checkout

· Numeric error codes

· Error messages

· LCD-related symptoms

· Indeterminate problems

Ch 5. Removing and replacing a part (FRU)

Ch 6. Part list

· Part list

· Exploded view

Page 3

Ch1. Service information

Chapter 1. Service information

1-1. Important service information

 Strategy for replacing parts (FRU-Field Replaceable Units)

Before replacing parts

Make sure that latest BIOS and drivers are installed before replacing any parts (FRUs) listed in this

Use the following strategy to prevent unnecessary expense for replacing and servicing parts

1. If you are instructed to replacing a part but the replacement does not correct the problem, reinstall the original part before you continue.

2. Some computers have both a processor board and system board. If you are instructed to replace either the processor board or the system board, and replacing one of them does not correct the problem, reinstall that board, and then replace the other one.

3. If an adapter or device consists of more than one part, any of the parts (FRUs) may be the cause of the error. Before replacing the adapter or device, remove the parts (FRUs), one by one, to see if the symptoms change. Replace only the part that changed the symptoms.

Caution

The BIOS configuration on the computer you are servicing may have been customized. Running Automatic Configuration my alter th e setti ng s. Note the current config urati on setti ng s; then, when service has been completed, verify that those settings remain in effect.

 Strategy for replacing a hard-disk drive

You have to get a User’s approval before formatting or replacing a hard-disk drive. You must let the User know that the u s er is responsible for the loss data

Caution

The drive startup sequence in the computer you are servicing may have been changed. Be extremely careful during write operations such as copying, saving, or formatting. If you select an incorrect drive, data or programs can be overwritten.

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1-2. Safety notices

Warning

Before the computer is powered-on after part (FRU) replacement, make sure all screws, springs, and other small parts are in place and are not left loose inside the computer. Verify this by shaking the computer and listening for rattling sounds. Metallic parts or metal flakes can cause electrical shorts.

Warning

some standby batteries contain a small amount of nickel and cadmium. Do not disassemble a standby battery, recharge it, throw it into fire or water, or short-circuit it. Dispose of the battery as required by local ordinances or regulations. Use only the battery in the appropriate parts listing. Use of an incorrect battery can result in ignition or explosion of the battery

Warning

Ch1. Service information

The battery pack contains small amounts of nickel. Do not disassemble it, throw it into fire or water, or short-circuit it. Dispose of the battery pack as required by local ordinances or regulations. Use only the battery in the appropriate parts listing when replacing the battery pack. Use of an incorrect battery can result in ignition or explosion of the battery.

Warning

If the LCD breaks and the fluid from inside the LCD gets into your eyes or on your hands, immediately was the affected areas with water for at least 15 minutes. Seek medical care if any symptoms from the fluid are present after washin g.

Warning

To avoid shock, do not remove the plastic cover that protects the lower part of the inverter card.

Warning

Though the main batteries have low voltage, a shorted or grounded battery can produce enough current to burn personnel or combustible materials.

Warning

Before removing any part (FRU), turn off the computer, unplug all power cords from electrical outlets, remove the battery pack, and then disconnect any interconnecting cables.

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Ch1. Service information

1-3. Safety information

 General safety

Follow these rules to ensure general safety

· Observe good housekeeping in the area of the machines during and after maintenance.

· When lifting any heavy object

1. Ensure you can stand safely without slipping.

2. Distribute the weight of the object equally between your feet.

3. Use a slow lifting force. Never move suddenly or twist when you attempt to lift.

4. Lift by standing or by pushing up with your leg muscles (This action removes the strain from the muscles in your back.)

· Do not attempt to lift any object weights more then 16kg(35lb) or object that you think are too heavy for you.

· Do not perform any action that causes hazards to the customer, or that makes the equipment unsafe.

· Before you start the machine, ensure that other service representatives and the customer’s personnel are not in a hazardous position.

· Place removed covers and other parts in a safe place, away from all personnel, while you are servicing the machine.

· Keep your tool box away from walk areas so that other people will not trip over it.

· Do not wear loose clothing that can be trapped in the moving parts of a machine. Make sure that your sleeves are fastened or rolled up above your elbows. If your hair is long, fasten it.

· Insert the ends of your necktie or scarf inside clothing or fasten it with a nonconductive clip, approximately 8 centimeters(3 inches) from the end.

· Do not wear jewelry, chains, metal-frame eyeglasses, or metal fasteners for you clothing.

· Wear safety glasses when you are hammering, drilling, soldering, cutting wire, attaching springs, using solvents, or working in any other conditions that might be hazardous to your eyes.

· After service, reinstall all safety shields, guards, labels, and ground wires. Replace any safety device that is worn or defective.

· Reinstall all covers correctly before returnin g the machine to the customer.

Caution

Metal objects are good electrical conductors.

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Ch1. Service information

 Electrical safety

Observe the following rules when working on electrical equipment.

Important

Use only approved tools and test equipment. Some hand tools have handles covered with a soft material that does not insulate you when working with live electrical currents. Many customers have, near their equipment, rubber floor mats that contain small conductive fibers to decrease electrostatic discharges. Do not use this type of mat to protect yourself from electrical shock.

· Find the room emergency power-off switch, disconnecting switch, or electrical outlet. If an electrical outlet. If an electrical accident occurs, you can then operate the switch or unplug the power cord quickly.

· Do not work alone under hazardous conditions or near equipment that has hazardous voltages.

· Disconnect all power before

1. Performing a mechanical inspection

2. Working near power supplies

3. Removing or installing main units

· Before you start to work on the machine, unplug the power cord. If you cannot unplug it, ask the customer to power-off the wall box that supplies power to the machine and to lock the wall box in the off position.

· If you need to work on a machine that has exposed electrical circuits, observe the following precautions : Ensure that another person, familiar with the power-off controls, is near you.

Caution

Another person must be there to switch off the power, if necessary.

· Use only one hand when working with powered-on electrical equipment. Keep the other hand in your pocket or behind your back

Caution

An electrical shock can occur only when there is a complete circuit. By observing the above rule, you may prevent a current from through your body.

· When using testers, set the controls correctly and use the approved probe leads and accessories for that tester

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Ch1. Service information

· Stand on suitable rubber mats (obtained locally, if necessary) to insulate you from grounds such as metal floor strips and machine frames.

· Observe the special safety precautions when you work with very high voltages. These instructions are in the safety sections of maintenance information. Use extreme care when measuring high voltages.

· Regularly inspect and maintain your electrical hand tools for safe operational condition.

· Do not use worn or broken tools and testers.

· Never assume that power has been disconnected from a circuit. First check that it has been powered off.

· Always look carefully for possible hazards in your work area. Examples of these hazards are moist floors, non-grounded power extension cables, power surges, and missing safety grounds.

· Do not touch live electrical circuits with the reflective surface of a plastic dental mirror. The surface is conductive such touching can cause personal injury and machine damage.

· Do not service the following parts with the power on when they are removed from their normal operating places in a machine.

1. Power supply units

2. Pumps

3. Blowers and fans

4. Motorgenerators

and similar units. (This practice ensure correct grounding of the units.)

· If an electrical accident occurs

1. Use caution ; do not become a victim of yourself.

2. Switch off power.

3. Send another person to get medical aid.

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Ch1. Service information

 Safety inspection guide

The purpose of this inspection guide is to assist you in identifying potentially unsafe conditions. As each machine was designed and built, required safety items were installed to protect users and service personnel from injury. This guide addresses only those items. You should use good judgment to identify potential safety hazards due to attachment of non-LG features or options not covered by this inspection guide. If any unsafe conditions are present, you must determine how serious the apparent hazard could be and whether you can continue without first correcting the problem.

· Consider these conditions and the safety hazards they present

1. Electrical hazards, especially primary power (primary voltage on the frame can cause serious or fatal

electrical shock)

2. Mechanical hazards, such as loose or missing hardware

Refer to the following checklist and begin the checks with the power off, and the power cord disconnected.

· Checklist

1. Check exterior covers for damage (loose, broken, or sharp edges)

2. Power off the computer. Disconnect the power cord.

3. Check the power cord for :

a. A third-wire ground connector in good condition. Use a meter to measure third-wire ground continuity

for 0.1 or less between the external ground pin and frame ground. b. The power cord should be the type specified in the parts list. c. Insulation must not be frayed or worn.

4. Remove the cover.

5. Check for any obvious non-LG alterations. Use good judgment as to the safety of any non-LG alterations.

6. Check inside the unit for any obvious unsafe conditions, such as metal filings, contamination, water or other liquids, or signs of fire or smoke damage.

7. Check for worn, frayed, or pinched cables.

8. Check that the power-supply cover fasteners (screw or rivets) have not been removed or tampered with.

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Ch1. Service information

 Handling devices that are sen sitive to electrostatic discharge

Any computer part containing transistors or integrated circuits (ICs) should be considered sensitive to electrostatic discharge (ESD). ESD damage can occur when there is a difference in charge between objects. Protect against ESD damage by equalizing the charge so that the machine, the part, the work mat, and the person handling the part are all at the same charge.

Note

Use product-specific ESD procedures when they exceed the requirements noted here. Make sure that the ESD protective devices you use have been certified (ISO9000) as fully effective.

· When handling ESD-sensitive parts :

1. Keep the parts in protective packages until they are inserted into the product.

2. Wear a grounded wrist strap against your skin to eliminate static on your body.

3. Prevent the part from touching your clothing. Most clothing retains a charge even when you are wearing a wrist strap.

4. Use the black side of a grounded work mat to provide a static-free work surface. The mat is especially useful when handling ESD-sensitive devices.

5. Select a grounding system, such as those listed below, to provide protection that meets the specific service requirement.

Note

The use of a grounding system is desirable but not required to protect against ESD damage.

a. Attach the ESD ground clip too any frame ground, ground braid, or green-wire ground. b. Use an ESD ground or reference point when working on a double-insulated or battery-operated

system. You can use coax or connector-outside shells on these systems.

c. Use the round ground-prong of the AC plug on AC-operated computers.

 Grounding requirements

Electrical grounding of the computers is required for operator safety and correct system function. Proper grounding of the electrical outlet can be verified by a certified electrician.

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Ch1. Service information

1-4. Laser compliance statement

When a CD-ROM drive, DVD drive or the other laser product is installed, note the following :

Caution

Use of controls or adjustments or performance of procedures other than those specified here in might result in hazardous radiation exposure.

Opening the CD-ROM drive, DVD-ROM drive or the other optical storage device could result in exposure to hazardous laser radiation. There are no serviceable parts inside those drives. Do not open

Danger

Emits visible and invisible laser radiation when open. Do not stare into the beam , do not view directly with optical instruments, and avoid direct exposure to the bean.

1-5. Backup (Standby) RTC battery safety information

When replacing or disposing of the backup (standby) RTC battery, note the following :

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Ch1. Service information

1-6. Read this first

Before you go to the checkout guide, be sure to read this section.

Important Notes

· Only trained personnel certified by LG should service the computer.

· Read the entire FRU removal and replacement page before replacing any FRU.

· Use new nylon-coated screws when you replace FRUs.

· Be extremely careful during such write operations as copying, saving, formatting.

Drives in the computer that you are servicing sequence might have been altered. If you selected an incorrect drive, data or programs might be overwritten.

· Replace FRUs only for the correct mode.

· When you replace a FRU, make sure the model of the machine and the FRU part number are correct by referring to the FRU parts list.

· A FRU should not be replaced because of a single, irreproducible failure. Single failures can occur for a variety of reasons that have nothing to do with a hard ware defect, such as cosmic radiation, electrostatic discharge, or software errors.

· Consider replacing a FRU only when a problem recurs. If you suspect that a FRU is defective, clear the error log and run the test again. If the error does not recur, do not replace the FRU.

· Be careful not to replace a non-defective FRU.

 What to do first

You must fill out the record form first. During the warranty period, the customer may be responsible for repair costs if the computer damage was caused by misuse, accident, modification, unsuitable physical or operating environment, or improper maintenance by the customer. The following list provides some common items that are not covered under warranty and some symptoms that might indicate that the system was subjected to stress beyond normal use. Before checking problems with computer, determine whether the damage is covered under the warranty by referring to the following :

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Ch1. Service information

The followings are not covered unde r warranty :

· CD panel cracked from the application of excessive force or from being dropped

· Scratched (cosmetic) parts

· Distortion, deformation, or discoloration of the cosmetic p arts

· Cracked or broken plastic parts, broken latches, broken pins, or broken connectors caused by excessive

force

· Damage caused by liquid spilled into system

· Damage caused by improper insertion of a PC Card or the installation of an incompatible card

· Damage caused foreign material in the diskette drive

· Diskette drive damage caused by pressure on the diskette drive cover or by the insertion of a diskette

with multiple labels

· Damaged or bent diskette eject button

· Fusses blown by attachment of a non-supported device

· Forgotten computer password (making the computer unusable)

· Sticky keys caused by spilling a liquid onto the keyboard

The following symptoms might indicate dam ag e caused by non-warranted acti vities :

· Missing parts might be a symptom of unauthorized service or modification.

· If the spindle of a hard-disk drive becomes noisy, it may have been subjected to excessive force, or

dropped.

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Chapter 2. Locations

■ Left View

1. VGA Port

2. Fan louvers

3. LAN Port

4. Modem Port (May vary depending on model.)

Ch2. Locations

5. HDMI Port

6. e-SATA Port (USB-combo)

7. Express Card Slot

8. 6-in-1 Card Slot (xD/SD/MMC/MMCplus/MS/MS Pro)

■ Right View

9. Microphone Port

10. Headphone Port

11. USB Port

12. USB Port

13. Optical Disk Drive

14. Power Port

15. Kensington lock

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■ Rear View

Ch2. Locations

①

16. Fan louvers

■ Front View

②

④

③

17. Built-in Microphone (May vary depending on model.)

18. LG Smart Cam (May vary depending on model.)

19. Power Button

20. Keyboard

21. Touchpad

22. Stereo speaker

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Ch3. System information

Chapter 3. System information

 Specification

- Processors

• Intel Core2 Duo/Solo/Mobile Intel Celeron Processor™(L2 Cache Size: 1MB/2MB/4MB/6MB/8MB, FSB:533/800MHZ are supported.)

The user must not replace or expand the CPU capacity arbitrarily. The CPU capacity differs depends on model type.

-Main Memory

· Maximum Capacity: Each slot is 2048MB and can be expanded to 4096MB.

· SO DIMM Type for Memory Expansion: DDR2/DDR3 SDRAM SO-DIMM(256MB, 512MB, 1024MB, 2048MB)

Memory types and specifications may differ by model type. To use two 2GB memory cards, the machine must run on 64bit OS. 32bit Vista/XP OS does not support

4GB memory.

- Secondary Storage

· 2.5" Hard Disk Drive (S-ATA)

· The hard disk capacity and the type depend on the notebook PC model.

· Optical Di sk Drive

· The specifications may differ by model type.

-LCD

· 15.4" WXGA (1280 x 800) TFT Color LCD

· 15.4" WXGA LED (1280 x 800) TFT Color LCD

· 15.4" WXGA+ LED (1440 x 900) TFT Color LCD

Some models are equipped with Glare Type LCD. This model is enhanced the sharpness compare to the other types of LCD. So, it may appears glaring a lot but this is the normal status. The size and the resolution rate of the LCD depend on the notebook PC model.

- Authentication for Anti copy Technology

· U.S Patent Nos.4,631,603;4,577,216;4,819,908;4,907,093;5,315,448;and 6,516,132. Patent number of

Macrovision. This product includes the technologies that are possessed by Macrovision and corresponding companies

and protected by the US Patent Law and other related laws. Use of all technologies subject to the copyrig ts must be approved by Macrovision in advance. Otherwise, the technologies may only be used for intern al display. Do not disassemble or remodel the product.

- Bluetooth

· Qcom, QBTM300 / LGIT RBDS-C001X

· Ver2.0 Bluetooth Module

· Bluetooth is optional, and so it may not be installed in some models.

-Web Camera

· 1.3 Mega pixels USB camera module

· UVC(USB Video Class) driver support

※ Web Camera is optional, and so it may not be installed in some models

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Chapter 3. System information

 Specification

- External I/O Interface

· Microphone Input Port (Mic in): 1

· Headphone Port: 1

· HDMI Port: 1

· e-SATA (USB Combo) Port: 1

· USB 2.0 Ports: 2

· Multi-card Slot: 1

· Express Card Slot: 1

· RJ 11 (Modem) Port: 1

· USB 2.0 Ports: 4

※

The support availability may differ by model type.

· RJ 45 (LAN) Port: 1

-Video

· Mobile Intel Graphic Media Accelerator 4500MHD (Dynamic Video Memory Technology)

The DVMT actively utilizes part of the system memory when processing large graphic data like 3D graphics. Therefore, the size of the graphic memory is displayed as the sum of the actual graphic memory size and the utilized amount of memory, which is decided by the size of system memory.

· NVIDIA Geforce 9600M GT (W/GDDR3 256M ) with TurboCache 320MB~1535MB

· NVIDIA Geforce 9600M GT (W/GDDR3 512M) with TurboCache 576MB~1791MB

· NVIDIA Geforce 9300M GS (W/GDDR3 256M) with TurboCache 320MB~1535MB

TurboCache - This technology actively utilizes part of the System Memory when processing large graphic data like 3D graphics. The size of the utilized memory is determined by the Video Memory size and System Memory Size.

If TurboCache technology is applied to the Graphics Memory, the System Memory can allot up to 320MB out of 512MB and up to 1791MB out of 4096MB for large graphic data.

※

Specifications may differ by model type.

- Sound

· Realtek High Definition Audio Codec (ALC262) HDMI is supported

· Built-in Stereo Speakers

-MODEM

· AGERE Delphi D40

· RJ 11 Jack

※

The support availability may differ by model type.

-LAN

· Intel 82657LM/LF PCI Express Fast Ethernet Controller

· RJ 45 Jack

※

Specifications may differ by model type.

- Wireless LAN

· Intel 512AG_MMW / 512AN_MMW / 533AN_MMW

· Ralink RT2700E

※

Wireless LAN specifications may differ by model type and cannot be arbitrarily changed by the user.

-Weight

· Full Installation: About 2.7kg (2.5kg when using Weight Saver)

· Battery: About 320g

※

Weight descriptions may differ by model type.

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■ System Block Diagram

Chapter 3. System information

PAGE 2

14.318MHz

CLOCK GEN

ALPRS355B MLF64PIN

PAGE 20

HDMI CON

DREFCLK,DREFCLK#

DREFSSCLK,DREFSSCLK#

CLK_CPU_BCLK,CLK_CPU_BCLK#

CLK_MCH_BCLK,CLK_MCH_BCLK#

PAGE 5

CPU THERMAL

SENSOR

27MHz

PS8101

PAGE 20

NVIDIA NB9M-GS

64bit or

16X

PCI-Express

Mini PCI-E(WWAN)

Mini PCI-E(WLAN)

E-SATA x1

Docking x1

Express Card x1

PAGE 20

CRT

PAGE 19

LCD CONN

Dual Link

969p

NBSRCCLK, NBSRCCLK#

PAGE 12~18

NB9P-GE2 128bit

12MHz

USB2.0

1,2

PAGE 25

RTS5158E

PAGE 19

Webcam

PAGE 26

BlueToothUSB2.0 Ports

PAGE 26

PCI-E

X2 X1 X1

Azalia

Express

Card

PCIE-LAN

LAN

Realtek

RTL8102E/8111C

(Wireless

LAN/WWAN)

Mini PCI-E

Card

Analog

PAGE 30

(NEW CARD)

PAGE 28,29

(10/100/GagaLAN)

PAGE 33

PAGE 26

Azalia ALC268

25MHz

AUDIO

RJ45

PAGE 28

PAGE 27

Amplifier

TPA6017A2

Jack to

Speaker

(Phone/ MIC)

Audio Jacks microphone

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141Monday, May 12, 2008

141Monday, May 12, 2008 teehS:etaD

teehS:etaD

Block Diagram

PROJECT : QL8

Quanta Computer Inc.

Custom

NB5

PAGE 27

PAGE 26PAGE 19

PAGE 3,4

CPU

Penryn

478P (uPGA)/35W

Cantiga

32.768KHz

PAGE 5~9

ICH9-M

SOUTH BRIDGE

PAGE 21,22,23,24

PAGE 27

MDC CONN

NORTH BRIDGE

LPC

DMI LINK

FSB 667/800/1066

QL8/TW8(15.4W) BLOCK DIAGRAM

LAYER 2 : SGND

LAYER 1 : TOP

PCB STACK UP

LAYER 3 : IN1

LAYER 4 : SGND1

LAYER 5 : SVCC

LAYER 6 : IN2

DDRII 667/800 MHz

PAGE 10

DDRII-SODIMM1

FOR TW8

LAYER 7 : SGND2

LAYER 8 : BOT

DDRII 667/800 MHz

PAGE 10

DDRII-SODIMM2

Headphone Jack

CRT

LAN/RJ-45

Docking

A A

USB Port

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SATA0 150MB

PAGE 30

SATA - HDD

SYSTEM CHARGER(ISL6251AHAZ-T)

SATA5 150MB

SATA1 150MB

PAGE 30

PAGE 31

E-SATA

SATA - CD-ROM

PAGE 36

PAGE 35

SYSTEM POWER ISL6237IRZ-T

VCCP +1.5V AND GMCH

C C

PAGE 37

CPU CORE ISL6266A

1.05V(RT8204)

32.768KHz

PAGE 38

SPI

PAGE 22

PAGE 32

ENE KBC

KB3926 C0

PAGE 32

Touch Pad

Keyboard

PAGE 40

PAGE 39

VGACORE(1.025V)Oz8118

DDR II SMDDR_VTERM

1.8V/1.8VSUS(TPS51116REGR)

SPI

G995

D D

PAGE 32

FAN

PAGE 34

Page 18

Chapter 3. System information

 Fn key combinations

The following table shows t he fun ctio n of each com bin ati on of Fn with a functi o n key . Function of Fn keys has nothing to do with Operating System.

Fn + F1

Fn + F2

Fn + F3

Fn + F4

Fn + F5

Fn + F6

Fn + F7

Fn + F8

Fn + F9

Customizable hot keys. (Configurable through OSD settings)

Magnifying hot keys.

Executes the mode defined in the Windows Power Save Mode. (Example: Standby, Hibernate)

When the user presses Fn + F5 keys, the touchpad mode alternates between Touchpad Disable, Touchpad Auto-Disable (upon connection of external USB mouse), and Touchpad Enable in order. (Initialization takes 1 ~ 2 seconds. It is recommended to use after the initialization.)

Turns the wireless devices (incl. Wireless LAN and Bluetooth) on and off (Bluetooth is optional, and so it may not be installed in some models.) Through hot key settings in the OSD Tray menu, the user can customize [Fn]+[F6] features. Default setting is, for all wireless devices (incl. Wirele ss LAN and Bluetooth), ON/Off.

Monitor toggle. If you have an external monitor connected to the computer, press Fn + F7 keys to rotate the display mode between LCD only, Monitor only, and LCD + Monitor both in order.

Switches between SRS WOW HD, SRS TruSurround XT, and SRS Off for each pressing.

Mute (Sound ON / Sound OFF)

Fn + ▲

Fn + ▼

Fn + ◀

Fn + ▶

Fn + F10

Fn + F11

Fn + F12

Fn + NumLk

Increases LCD brightness within a nine-grade range.

Decreases LCD brightness within a nine-grade range.

Turns down the volume.

Turns up the volume.

System Information. Displays summarized system information.

Fan Control feature. Switches the cooling fan mode between Normal and Silent for each pressing.

Hibernates (W hen OSD is installed)

Turns the numeric keypad on and off. “Delete” key types” “· when Num Lock is enabled, and work as a "Delete" key when Num Lock is

disabled.

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Ch3. System information

 Status indicators

The system status indicators show the status of the computer

1 . Power Lamp:

• Blinking: System Standby

• On: The system is running on the AC power or battery.

• Off: The system is turned off or in Hibernates.

2. AC Power and Battery Status Lamp

• Orange: The battery is being charged.

• Orange/Green Blinking: Charged more than 90%

• Off: The AC adapter is not connected and the battery is being discharged.

• Green: The AC adapter is connected and the battery is not in charging stage, or the battery is fully charged.

• Green Blinking: The battery is charged less than 10%

• Red Blinking: In faulty state

• If you try to turn on the system that has entered the Hibernates mode or been turned off after a low-battery alarm, the system will not be turned on but the lamp will blink three times.

3. Hard Disk Drive Lamp

• The lamp is turned on when the HDD is running.

※

Do not turn off the power forcibly while the hard disk drive lamp is on. Otherwise, the data may get

impaired.

4. Num Lock lamp

• You can activate Num Lock feature by pressing the Num Lk key. Then, the NumLock lamp will be turned on and you can input numbers (0 ~ 9) using the numeric keypad. Press the Num Lk key again to turn off the feature and use the keys as the lowercase signs including arrows indicate.

5. Caps Lock lamp

• Caps Lock lamp is on when the it is active. When this lamp is on, you can type uppercase letters without holding Shift key.

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6 . Wireless LAN/Bluetooth lamp

• Off: Wireless LAN/Bluetooth is not in use.

• Blinking (short interval): Wireless LAN/Bluetooth is connected and data are being transmitted.

• Blinking (every 2 ~ 3 seconds): Wireless LAN/Bluetooth is not connected but Wireless Radio is on.

• Blinking (every 3 ~ 4 seconds): An access Point is being searched for to connect Wireless LAN/Bluetooth.

• On: An access point is being searched for or Wireless LAN/Bluetooth is connected.

※

The Wireless LAN/Bluetooth lamp may operate differently depending on model type.

※

The Wireless LAN card and the Bluetooth device are optional, and so it may not be supported in some

models.

Ch3. System information

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Ch3. System information

■BIOS Flash

You Can update BIOS using USB Device (FDD/USB Memory) Because this system is not equipped with any USB Device, you have to use an external USB Device for a BIOS update. In order to boot up with an USB Device, please set Removable Device as the first boot up drive in the boot menu of BIOS Setup.

· How to update flash Rom in Dos

1. Create ‘boot up’ flash update USB Device (FDD/USB Memory).

2. Copy BIOS Flash software to the flash update USB Device (FDD/USB Memory).

3. Connect the USB Device for USB Port.

4. Press F12 Key while the "LG LOGO" appears.

5. A while later, the system setup home screen appears.

6. Type in “go.bat ”. (x_xxx is Model Name & BIOS version)

7. You can see the BIOS flash process as below.

8. After flashing is completed, The computer turn off with automatic movement. .

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Ch3. System information

10. Press [F2] Key, then you can see the BIOS SETUP UTILITY screen as below.

11. It selects the :” Load Optimal Dafault” and it summons a BIOS settings at initial value.

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Ch3. System information

12. It selects the “Exit & Saving Change” and it stores system a settings and the reboot

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Ch3. System information

 BIOS Release Process and Making Bootable CD

1. LGE(Korea) will upload BIOS Image(*.iso) to GCSC(Global Cyber Service Center:http://biz.lgservice.com) when BIOS should be updated.

2. BIOS will include both System BIOS and EC(Embedded Controller) BIOS.

3. Service center can download BIOS file from GCSC and update BIOS according to below procedure.

4. Service center will make Bootable Image CD with Image file(*.iso) as below

a. Insert empty disc to CD-RW Drive and start Nero “StartSmart”.

b. Select “Nero Express”.

Page 25

Ch3. System information

c. Select “Disc Image or Saved Project”

d. Select File Format as "Image Files(*.iso)".

Page 26

Ch3. System information

e. Open Image File(*.iso) which is sent from LGE

f. Tab Burn then burning will be started

Page 27

Ch3. System information

g. Burn process completed as below, and tab “OK

Page 28

Ch3. System information

 BIOS/EC Flash Process

1. Insert Bootable CD in PC, and Turn it on, then PC will boot by DOS mode as below (If the EC is not correct or old version, then automatically update EC first and reboot again)

2. Select Boot mode, then press “Enter” Key.

3. Type in LOGO SETTING at the “WIP ID :” then press Enter key (You must use Capital Letter)

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Ch3. System information

4. Type in Mode Name at the “WIP ID :” then press Enter key (You must use Capital Letter) (You can see the Model Name in ID Label at the bottom Case of PC: “M/N: LMXX-XXXX”)

5. Type in Serial No at the “WIP ID :” then press Enter key (You must use Capital Letter) (You can see the Serial No in ID Label at the bottom Case of PC: “S/N: 412KIXXXXXXXX”(13digits))

6. You can see the BIOS flash process as below

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Ch3. System information

5. After flashing is completed, you can see the “PASS” on your screen, and reboot your PC

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Ch3. System information

 BIOS Setup

BIOS (Basic Input and Output System) Setup saves the sy st em co nfigurat io n in CMOS RAM, and

check the configurations during startup. Use the BIOS Setup Utility to change and save the system environment, hardware configurations, power saving mode, etc.

· Open the BIOS Setup Utility in the following situations :

1. to change the BIOS setup

2. to replace the backup battery

3. system configuration error occurs

4. to change the boot order

5. to set/change a password

Press the power button. When the LG logo appears on the screen, press and enter the BIOS Setup Utility.

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Ch3. System information

 Using the keys

The keys used in the BIOS Setup Utility and their functions are described at the bottom.

· , + : General Help Display the descriptions of the keys used in the setup utility.

· , : Select Item Navigate and select items in the setup utility. The selected item becomes highlighted.

· , : Select Menu Move to another menu.

· / , : Change Values Change the value of a selected item.

· : Load Default Configuration Display Setup Confirmation window. Press Enter to load default configuration.

· : Select Sub-Menu Some items have sub-menus. Display the sub-menu for a selected item.

· : Save and Exit Display Setup Confirmation window. Press Enter to save and exit.

·: Exit In a sub-menu, press Esc to move to the previous window. In Main menu, click Esc to move to Exit menu.

Page 33

 Main menu

Ch3. System information

· System Time

Current time. To change the value, press <+> or <−> key.

· System Date

Current date. To change the value, press <+> or <−> key.

· SATA Hard Drive

This shows the description of the drive connected to the SATA port. To change the settings of the connected drive, click <Enter> after selecting this option.

· CD-ROM/DVD-ROM

This shows the description of the drive connected to the ODD drive port. To change the settings of the connected drive, click <Enter> after selecting this option.

Page 34

 Advanced menu

Ch3. System information

· USB BIOS Legacy Support

This enables to use the USB devices in the MS-DOS environment.

· HDC Configure as

This configures the compatibility settings for the SATA controller.

· VT Support

Set whether or not to support the Intel virtualization technology.

· AC Mode Fan always on

Select any of Normal, Silent, and Cool for the operating speed of CPU cooling fan (for AC power).

· DC Mode Fan always on

Select any of Normal, Silent, and Cool for the operating speed of CPU cooling fan (for DC power).

· Mute button option

Set whether or not to support the Mute function (Fn + F9) during the system startup.

· Internal Devices Configurations

Set whether or not to use the devices such as Auiod, LAN, Wireless, Card reader, Express carder, and

such.

Page 35

 Security menu

Ch3. System information

· Supervisor Password

The password setting prevents not allowed users from using the notebook computer. The password is not set when starting the system for the first time. When the system is turned on, any other user cannot change the BIOS settings without entering the specified password.

· User Password

Set User Password is for setting the password lower than the one set in Set Supervisor Password. Set User Password is active only when the supervisor password is set.

· Set Supervisor Password

Set Supervisor Password.

· Set User Password

Set User Password.

· Set All Hdd Password

Set the HDD password.

Page 36

 Boot menu

Ch3. System information

· Quick Boot

Set whether or not to use Quiet Boot.

· PXE Boot to LAN

Set whether or not to use the HDD password.

· Boot Device Priority

Select the desired device drive by using the arrow buttons and change its booting sequence by using the [+] or [-] key.

Page 37

 Info menu

Ch3. System information

· BIOS Version

This shows the Version of BIOS.

· KBC Version

This shows the Version of KBD firm ware.

· Serial Number

This shows the serial number of the product.

· CPU Type

This shows the type of the CPU installed in the system.

· L2 Cache RAM

This shows the size of L2 Cache RAM for the CPU.

· Total Memory

This is for display only. This shows size of system memory.

· Slot 1–3 Memory

This shows the size of the memory installed in the memory slot.

Page 38

 Exit menu

Ch3. System information

· Exit & Save Change

Save the changes you have made and exit the utility.

· Exit & Discard Changes

Exit the utility without saving the changes you have made.

· Load Optimal Defaults

This changes the parameters in the Setup menu to the factory default settings. When it is selected or [F9] key is pressed, the confirmation message appears. Click [Yes] to change the settings.

· Load Custom Defaults

This returns the user-defined settings for the parameters in the Setup menu.

· Save Custom Defaults

This saves the desired values for each parameter in the Setup menu.

· Discard Changes

This returns to the factory default settings for each parameter in the Setup menu.

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Ch3. System information

■ Backup and Restore Security Platform Data

Security Platform Backup includes all data required in case of emergency. After a hardware or storage media failure or a Trusted Platform Module failure, Security Platform Restoration reestablishes access to Security Platform Features for all users.

In addition you can backup and restore your Personal Secure Drive data. Data from other applications using the Security Platform Solution (e.g. Secure e-mail) is not included in Security Platform backup.

■ Backup scope

Security Platform backup comprises the following data:

Security Platform Credentials and Settings

Backup Contents

Purpose

Chapter 4. Symptom-to-part index

The symptom-to-part index in this section lists symptoms and errors and their possible causes. The most likely cause is listed first.

Note

If replacing a part (FRU) does not solve the problem, put the original part back in the computer. Do not replace a non-defective FRU.

 Power system checkout

· To verify a symptom, do the following :

1. Power off the computer.

2. Remove the battery pack.

3. Connect the AC adapter.

4. Check that power is supplied when you power on the computer.

5. Power off the computer.

6. Disconnect the AC adapter and install the charged battery pack.

7. Check that the battery pack supplies power when you power on the computer.

· If you suspect a power problem, see the appropriate one of the following power supply checkouts :

1. Checking the AC adapter

2. Checking the operational charging

3. Checking the battery pack

4. Checking the backup battery

· Checking the AC adapter If the power-on indicator does not turn on, check the power cord of the AC adapter for correct continuity and installation. If the computer does not charge during operation, go to “Checking operational charging.”

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Ch4. Symptom-to-part index

To check the AC adapter, do the following :

1. Unplug the AC adapter cable from the computer.

2. Measure the output voltage at the plug of the

AC adapter cable. See the following figure :

3. If the voltage is not correct, remove the power code

form AC adapter.

4. 10 seconds later, connect the power code, then measure the output voltage.

5. If the voltage is not correct, change the AC adapter.

Voltage (V dc)Pin

+18.05 ~ +19.951

Ground2

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Ch4. Symptom-to-part index

· If the voltage is not correct, replace the AC adapter.

· If the voltage is acceptable, do the following :

1. Replace the system board.

2. If the problem persists, check the AC adapter whether it is correct product or not.

Note

Noise from the AC adapter does not always indicate a defect.

· Checking operational charging

1. To check whether the battery charges properly during operation, use a discharged battery pack or a

battery pack that has less than 50% of the total power remaining when installed in the computer. Perform operational charging. If the battery status indicator or icon does not turn on, remove the battery does not turn on, replace the battery pack.

2. If the charge indicator still does not turn on, replace thesyst em board.

Then reinstall the battery pack.

Note

Do not charge battery pack, when its temperature is below 0 or above 75 .

· Checking the battery pack

1. Open the Power Meter window by clicking Start Control Panel Power Options and then;

check the total power remains. Battery charging does not start until the power Meter shows that less than 95% of the total power remains; under this condition the battery pack can charge to 100% of its capacity. This protects the battery pack from being overcharged or from having a shortened life.

2. To check the status of your batter, move your cursor to the Power Meter icon in the icon tray of the

Windows taskbar and wait for a moment (but do not click), and the percentage of battery power remaining is displayed. To get detailed information about the battery, double-click the Power Meter icon.

Note

If the battery pack becomes hot, it may not be able to charge. Remove it from the computer and Leave it at room temperature for a while. After it cools down, reinstall and recharge it.

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Ch4. Symptom-to-part index

· The Characteristics of the battery pack

1. Self-discharge

The battery gradually loses its power over time without ever being used.

2. Periodic full discharge / charge

Frequent recharge of the battery pack can reduce the capacity of the battery pack. When this happens, you can perform the full discharge / charge to improve the capacity. You should perform periodic full discharge /charge once every 30~60 days. You should always use the battery until its power is low; then fully charge the battery.

3. Trickle charge

If the temperature of the battery pack drops below 10 , the trickle charging begins. The trickle charging may take 32 hours for the battery pack to be fully charged.

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Ch4. Symptom-to-part index

· To check the battery pack, do the following :

1. Power off the computer.

2. Remove the battery pack and measure the voltage between batt ery terminals 1(-) and 5(+).

See the following figure :

Voltage (V dc)Terminal

Ground(-)1

5(+) 4 3 2 1(-)

3. If the voltage is still less than +11.1 V DC after recharging, replace the battery.

4. If the voltage is more than +11.1 V DC, measure the resistance between battery terminals 1 and 2.

The resistance must be 2 to 4 (typically 3 ).

5. If the resistance is not correct, replace the battery pack. If the resistance is correct, replace the system

board.

Note

Charging will take at least 3 hours.

Note

Battery is an expendable supplier, so its capacity and used time can be reduced by using the computer.

+0V ~ +12.6V

(6 cell)

Page 48

 Numeric error codes

Ch4. Symptom-to-part index

FRU or action, in sequenceSymptom / Error

0200 Fixed disk failure (The hard disk is not working)

0210 Stuck Key error

0211 Keyboard error

Keyboard Controller Failed

Monitor type error - Monitor type does not match the one specified in CMOS.

1.Reset the hard-disk drive.

2.Load Setup Defaults in BIOS Setu p Utility.

3.Hard-disk drive.

4.System board.

1.Check the keyboard if it is pressed.

2.Replace the keyboard.

Run interactive tests of the keyboard a n d th e auxiliary input device.

System board.0212

Load Setup Defaults in BIOS Setup Utility.0220

0230 System RAM error - System RAM Failed at offset.

Shadow RAM error - Shadow RAM failed at offset

0232 Extended RAM error - Extended RAM Failed at address line

0250 System battery error – System battery is dead

1.DIMM

2.System board

System board0231

1. DIMM

2. System board

Replace the backup battery and run BIOS Setup Utility to reset the time and date.

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Ch4. Symptom-to-part index

FRU or action, in sequenceSymptom / Error

0251 System CMOS checksum bad – System CMOS checksum is not correct. – Default configuration used.

Password checksum bad – The password is cleared.

0260 System timer error

Check date and time settings – Date and time error.

0280 Previous boot incomplete

- Default configuration used

from EISA CMOS

Diskette drive A error

Replace the backup battery and run BIOS Setup Utility to reset the time and date.

Reset the password by running BIOS Setup Utility.0252

1. Replace the backup battery and run BIOS Setup Utility to reset the time and date.

2. System board.

Run BIOS Setup Utility to reset the time and date.0271

1. Load “Setup Default” in BIOS Setup Utility.

2. DIMM.

3. System board.

Load Setup Defaults in BIOS Setup Utility.0281: Memory Size found by POST differed

Set up the diskette type in BIOS Setup Utility.02B0

Diskette drive B error 02B2

Incorrect drive A type – Floppy diskette drive error

02B3 Incorrect Drive B type

02D0 System cache error – Cache disabled (RAM cache failed and BIOS disabled)

02F4 EISA CMOS not writable

02F5 DMA test failed

02F6 Software NMI failed

Set up the diskette type in BIOS Setup Utility.02B1

1. Floppy diskette drive.

2. External FDD cable.

3. I/O card.

1. Floppy diskette drive.

2. External FDD cable.

3. I/O card.

1. Load “Setup Default” in BIOS Setup Utility.

2. System board.

1. Load “Setup Default” in BIOS Setup Utility.

2. Replace the backup battery.

3. System board.

1. DIMM

2. System board

1. DIMM

2. System board

Page 50

Ch4. Symptom-to-part index

FRU or action, in sequenceSymptom / Error

02F7 Fail – Safe timer NMI failed

0611 IDE configuration changed

0612 IDE configuration error

0613 Com A configuration changed

0614 Com A configuration error

0615 Com B configuration changed

1. DIMM

2. System board

1. Load Setup Defaults in BIOS Setup Utility.

2. System board.

1. Load Setup Defaults in BIOS Setup Utility.

2. System board.

1. Load Setup Defaults in BIOS Setup Utility.

2. System board.

1. Load Setup Defaults in BIOS Setup Utility.

2. System board.

1. Load Setup Defaults in BIOS Setup Utility.

2. System board.

0616 Com B configuration error

0617 Floppy configuration changed

0618 Floppy configuration error

0619 Parallel port configuration changed

061A Parallel port configuration error

1. Load Setup Defaults in BIOS Setup Utility.

2. System board.

1. Load Setup Defaults in BIOS Setup Utility.

2. System board.

1. Load Setup Defaults in BIOS Setup Utility.

2. System board.

1. Load Setup Defaults in BIOS Setup Utility.

2. System board.

1. Load Setup Defaults in BIOS Setup Utility.

2. System board.

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 Error message

Ch4. Symptom-to-part index

FRU or action, in sequenceSymptom / Error

Device address conflict.

Allocation error for device.

Failing bits: nnnn.

Invalid System Configuration Data.

I/O Device IRQ Conflict.

1. Load Setup Defaults in BIOS Setup Utility.

2. Backup battery.

3. System board.

1. Load Setup Defaults in BIOS Setup Utility.

2. Backup battery.

3. System board.

1. DIMM.

2. System board.

1. DIMM.

2. System board.

1. Load Setup Defaults in BIOS Setup Utility.

2. Backup battery.

3. System board.

Operating System no t foun d.

Hibernation error.

1. Check that the operating system has no failure and is installed correctly.

2. Enter BIOS Setup Utility and see whether the hard

-disk drive and the diskette drive are properly identified.

3. Reset the hard-disk drive.

4. Reinstall the operating system.

5. Diskette drive.

6. Hard-disk drive.

7. System board.

1. Restore the system configurati o n to what it was before the computer entered hibernation mode.

2. If memory size has been changed, re-create the hibernation file.

Fan.FAN error.

System board.Thermal sensing error.

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Ch4. Symptom-to-part index

 LCD-related symptoms

Note

Before removing or disassembling LCD, power off the computer, unplug all power cords from electrical outlets, remove the battery pack also.

FRU or action, in sequenceSymptom / Error

Check out Battery Miser.LCD screen becomes dark suddenly.

Nothing displayed on LCD screen.

LCD backlight not working. LCD too dark. LCD brightness cannot be adjusted.

LCD color cannot be adjusted. LCD screen abnormal. Characters missing pixels. LCD screen unreadable. Wrong color displayed.

1. Check out Battery Miser.

2. Choose Never in the Turn off Monitor item on Power Options Properties.

3. Check the power save mode switch if it is pressed by something.

4. Check the System is in standby or hibernation mode.

1. Reconnect inverter to the board connector.

2. Replace inverter.

3. LCD Assembly.

4. System board.

1. Reset all LCD connectors.

2. Replace LCD cable.

3. LCD Assembly.

4. System board.

on LCD

Power-on indicator on, and a blank\LCD during POST.

LCD Assembly.Horizontal or vertical lines display ed

LCD Assembly. System board.

Page 53

Ch4. Symptom-to-part index

 Indeterminate problems

· You are here because the diagnostic tests did not identify which adapter or device failed, wrong devices are installed, a short circuit is suspected, or the system is inoperative. Follow these procedures to isolate the failing FRU (do not isolate FRUs that have no defects).

· Verify that all attached devices are supported by the computer.

· Verify that the power supply being used at the time of the failure is operating correctly.

1. Power off the computer

2. Visually check each FRU for damage. Replace any damaged FRU.

3. Remove or disconnected all of the following devices :

a. Non-LG devices. b. Printer, mouse, and other external devices. c. Battery pa ck. d. PC cards. e. ODD (CD-ROM, Combo) drive or FDD drive in the Bay. f. Hard-disk drive.

Note

Use the other memory card because it needs when operating computer.

4. Power on the computer.

5. Determine whether the problem has changed.

6. If the problem does not recur, reconnect the removed devices one at a time until you find the failing FRU.

7. If the problem remains, replace the following FRUs one at a time.

(do not replace a non-defective FRU) a. LCD Assembly (Check external monitor whether the same problem recurs or not). b. Keyboard. c. Keydeck (TouchPad and Scroll Button Assembly). d. System board.

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Ch5. Removing and replacing a part

Chapter 5. Removing and replacing a part (FRU)

Danger

Before removing any FRU, power off the comput er, u npl u g all power cords from electrical outlets, remove the battery pack, and then disconnect any interconnecting cables.

Caution

Before the computer is powered on after FRU replacement, make sure that all screws, springs, and other small parts are in place and are not loose inside the computer. Verify metal flakes can cause electrical short circuits.

Note

-As for the screw, every Torque 3 0.2Kgfcm(0.196Nm)

-For further information on Removing an d Re pl a cin g a Part(FRU), refer to Explore view.

Page 55

Ch5. Removing and replacing a part

■ 1010 Battery Pack

1. Push the battery latch in the direction shown below; then slide the battery pack out of the slot.

Page 56

Ch5. Removing and replacing a part

■ 1020 System Door

※ Remove the following parts in order before replacing this part

a. Battery Pack(1010)

1. Remove the 3 screw.

2. Remove the System Door.

Page 57

Ch5. Removing and replacing a part

■ 1030 HDD

※ Remove the following parts in order before replacing this part

a. Battery Pack(1010)

1. Remove 2 screws.

2. Remove the HDD Cover.

Page 58

3. Remove the HDD.

제 6장. 부품 해체와 교체

4. Remove the 4 screw.

QtySpecificationFRU No.No.

FAB302490011

FH + 3MM 3.5MM

SWRCH SILVER

Page 59

5. Remove the HDD Shield.

Ch5. Removing and replacing a part

Page 60

Ch5. Removing and replacing a part

■ 1040 ODD

※ Remove the following parts in order before replacing this part

a. Battery Pack(1010)

1. Remove 1 screws.

2. Remove the ODD.

QtySpecificationFRU No.No.

FAB302489011

FH + 2.5MM 6.5MM

SWRCH BZN

Page 61

Ch5. Removing and replacing a part

■ 1050 Bluetooth Module

※ Remove the following parts in order before replacing this part

a. Battery Pack(1010), b. HDD(1040)

1. Remove the Connector.

2. Remove the HDD Cover.

Page 62

Ch5. Removing and replacing a part

■ 1060 WLAN Mod ule

※ Remove the following parts in order before replacing this part

a. Battery Pack(1010), b. System Door(1020)

1. Remove 3 Antenna Cables.

2. Remove the 1 screw.

QtySpecificationFRU No.No.

1M2.5*3.0-I(BZN)FAB302551011

Page 63

Ch5. Removing and replacing a part

3. Remove the WLAN Module.

Page 64

Ch5. Removing and replacing a part

■ 1070 DIMM

※ Remove the following parts in order before replacing this part

a. Battery Pack(1010), b. System Door(1020)

1. Remove 2 Hooks than remove the DIMM.

Hook

Page 65

Ch5. Removing and replacing a part

■ 1080 CPU/GPU Fan Assembly

※ Remove the following parts in order before replacing this part

a. Battery Pack(1010), b. System Door(1020)

1. Remove 3 screws.

Connector

2. Remove the CPU/GPU Fan Assembly.

Fixed

Page 66

Ch5. Removing and replacing a part

■ 1090 CPU

※ Remove the following parts in order before replacing this part

a. Battery Pack(1010), b. System Door(1020)

1. Remove the CPU.

Page 67

Ch5. Removing and replacing a part

■ 1100 Modem Module

※ Remove the following parts in order before replacing this part

a. Battery Pack(1010), b. System Door(1020)

1. Remove the 2 Screw, and 1 connector.

Connector

2. Remove the Modem Module.

QtySpecificationFRU No.No.

2EAM2.0*3.0-I-NIFAB302085011

Page 68

Ch5. Removing and replacing a part

■ 1110 Reta iner

※ Remove the following parts in order before replacing this part

a. Battery Pack(1010)

1. Remove 2 screws.

2. It uses JIG and it removes the Hooks.

QtySpecificationFRU No.No.

2EAM2.0*3.0-I(BKAG)FAB302550011

Page 69

Ch5. Removing and replacing a part

3. Remove the Retainer and 2s crew remove.

QtySpecificationFRU No.No.

2EAM2.0*3.0-I(BKAG)FAB302550011

Page 70

Ch5. Removing and replacing a part

3. Remove the Power Button SUB Board.

4. Remove the Retainer.

Page 71

Ch5. Removing and replacing a part

■ 1120 Keyboard

※ Remove the following parts in order before replacing this part

a. Battery Pack(1010), b. Retainer / Power Button SUB Board(1110)

1. Remove 1 screws.

QtySpecificationFRU No.No.

FAB302489011

FH + 2.5MM 6.5MM

SWRCH BZN

1EA

Page 72

Ch5. Removing and replacing a part

2. Remove the Keyboard Connector.

Connector

3. Remove the Keyboard.

Page 73

Ch5. Removing and replacing a part

■ 1130 Display Module

※ Remove the following parts in order before replacing this part

a. Battery Pack(1010), b. Retainer/Power Button SUB Board(1110), c. Keyboard(1120 )

1. Remove 2 screws.

2. Remove the Hinge Cap.

QtySpecificationFRU No.No.

FAB302489011

FH + 2.5MM 6.5MM

SWRCH BZN

2EA

Page 74

3. Remove the Connector .

Ch5. Removing and replacing a part

Connector

4. Remove 2 screws.

QtySpecificationFRU No.No.

FAB302489011

FH + 2.5MM 6.5MM

SWRCH BZN

2EA

Page 75

Ch5. Removing and replacing a part

5. Remove the Display Module.

Page 76

Ch5. Removing and replacing a part

■ 1140 Keyboard deck

※ Remove the following parts in order before replacing this part

a. Battery Pack(1010), b. Retainer/Power Button SUB Board(1110), c. Keyboard(1120 ) d. Display Module(1130)

1. Remove 10 screws.

2. Remove 3 screws.

QtySpecificationFRU No.No.

FAB302489011

FH + 2.5MM 6.5MM

SWRCH BZN

10EA

QtySpecificationFRU No.No.

3EAM2.0*3.0-I(BKAG)FAB302550011

Page 77

3. Remove 1 screws.

Ch5. Removing and replacing a part

Connector

FAB302489011

4. Remove the Keyboard deck.

FH + 2.5MM 6.5MM

SWRCH BZN

QtySpecificationFRU No.No.

1EA

Page 78

3. Remove the 2 Cable.

Ch5. Removing and replacing a part

Connector

4. Remove the Display Module.

Page 79

Ch5. Removing and replacing a part

■ 1140 USB(R) Sub Board

※ Remove the following parts in order before replacing this part

a. Battery Pack(1010), b. Retainer/Power Button SUB Board(1110), c. Keyboard(1120 ) d. Display Module(1130) e. Keyboard deck(1140)

1. Remove 1 screws.

No. FRU No. Specification Qty

1 FAB30248901

2. Remove the USB(R) Sub Board Cable.

Connector

FH + 2.5MM 6.5MM

SWRCH BZN

1EA

Page 80

Ch5. Removing and replacing a part

■ 1160 Mainboard

※ Remove the following parts in order before replacing this part

a. Battery Pack(1010), b. Retainer/Power Button SUB Board(1110), c. Keyboard(1120 ) d. Display Module(1130) e. Keyboard deck(1140) f. USB(R) Sub Board(1150)

1. Remove 1 screws.

No. FRU No. Specification Qty

2. Remove the Mainboard.

FAB302489011

FH + 2.5MM 6.5MM

SWRCH BZN

Page 81

Ch5. Removing and replacing a part

Page 82

Ch5. Removing and replacing a part

■ 1170 RTC Battery

※ Remove the following parts in order before replacing this part

a. Battery Pack(1010), b. Retainer/Power Button SUB Board(1110), c. Keyboard(1120 ) d. Display Module(1130) e. Keyboard deck(1140) f. USB(R) Sub Board(1150)

1. Remove the RTC Battery.

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Ch5. Removing and replacing a part

■ 1100 Heatsync

※ Remove the following parts in order before replacing this part

a. Battery Pack(1010), b. System Door(1020)

1. Remove 3 screws.

2. Remove the Heatsync.

Fixed

Page 84

Ch5. Removing and replacing a part

■ 1190 AC Connector

※ Remove the following parts in order before replacing this part

a. Battery Pack(1010), b. Retainer/Power Button SUB Board(1110), c. Keyboard(1120 ) d. Display Module(1130) e. Keyboard deck(1140) f. USB(R) Sub Board(1150), g. Mainboard(1160)

1. Remove 1 screws.

2. Remove the AC Connector.

QtySpecificationFRU No.No.

1EAM2.0*3.0-I-NIFAB302085011

Page 85

Ch5. Removing and replacing a part

■ 1200 LAN Connector

※ Remove the following parts in order before replacing this part

a. Battery Pack(1010), b. Retainer/Power Button SUB Board(1110), c. Keyboard(1120 ) d. Display Module(1130) e. Keyboard deck(1140) f. USB(R) Sub Board(1150), g. Mainboard(1160)

1. Remove the LAN Connector.

Page 86

Ch5. Removing and replacing a part

■ 1210 Speaker

※ Remove the following parts in order before replacing this part

a. Battery Pack(1010), b. Retainer/Power Button SUB Board(1110), c. Keyboard(1120 ) d. Display Module(1130) e. Keyboard deck(1140) f. USB(R) Sub Board(1150), g. Mainboard(1160)

1. Remove 2 screws.

2. Remove the Speaker.

QtySpecificationFRU No.No.

2EAM2.5*3.0-I(BZN)FAB302551011

Page 87

Ch5. Removing and replacing a part

■ 1220 Battery Latch

※ Remove the following parts in order before replacing this part

a. Battery Pack(1010), b. Retainer/Power Button SUB Board(1110), c. Keyboard(1120 ) d. Display Module(1130) e. Keyboard deck(1140) f. USB(R) Sub Board(1150), g. Mainboard(1160)

1. Remove the Latch.

Page 88

Ch5. Removing and replacing a part

■ 1230 LCD Front Case

※ Remove the following parts in order before replacing this part

a. Battery Pack(1010), d. Retainer/Power Button SUB Board(1110) c. Display Module(1130)

1. Remove 4 Rubber and 4 remove Screw.

No. FRU No. Specification Qty

1 FAB30248901

2. Remove the LCD Front Case.

2.5MM 6.5MM SWRCH BZN

4EA

Page 89

Ch5. Removing and replacing a part

Page 90

Ch5. Removing and replacing a part

■ 1240 LCD Assembly

※ Remove the following parts in order before replacing this part

a. Battery Pack(1010), d. Retainer/Power Button SUB Board(1110) c. Display Module(1130) d. LCD Front Case(1230)

1. Remove 4 screw.

No. FRU No. Specification Qty

1 FAB30248901

2. Remove the LCD Assembly.

2.5MM 6.5MM SWRCH BZN

4EA

Page 91

Ch5. Removing and replacing a part

Page 92

Ch5. Removing and replacing a part

■ 1250 LCD Panel

※ Remove the following parts in order before repl acing this part

a. Battery Pack(1010), b. Retainer(1070), d. Button Sub Board(1140), e. Display Module(1150) F. LCD Front Case(1230)

1. Remove 4 screws.

2. Remove the LCD Panel.

QtySpecificationFRU No.No.

4EAM2.0*3.0-I-NIFAB302085011

Page 93

Ch5. Removing and replacing a part

3. Remove the inverter cable.

Cable

4. Remove the LCD Panel.

Page 94

Ch5. Removing and replacing a part

■ 1260 Inverter

※ Remove the following parts in order before replacing this part

a. Battery Pack(1010), b. Retainer/Power Button SUB Board(1110) c. Display Module(1130) d. LCD Front Case(1230), e. LCD Assembly(1240)

1. Remove 2 Cable.

2. Remove the Inverter.

Cable

Page 95

Ch5. Removing and replacing a part

■ 1270 Web Cam Module

※ Remove the following parts in order before replacing this part

a. Battery Pack(1010), b. Retainer/Power Button SUB Board(1110) c. Display Module(1130) d. LCD Front Case(1230), e. LCD Assembly(1240)

1. It uses JIG and it Remove the Web Cam module.

2. Remove the Web Cam Module.

Page 96

Ch6. P

Item

LG P/N

NMLB01

EBR56977901

QL6 MB ASSY (INTEL,N

USB/AUDIO B/D

QUA

NLCD02

EAY54657201

Inverter,DC/AC

Part Description

Remark

HYN 256M) W/O CPU

COMPUTER INC

rt lists

Chapter 6. Part lists

Location

No.

NMLB01 EBR56975101 QL6 MB (INTEL,UMA)

NMLB01 EBR61049001 QL6 MB (GM45,UMA) NMLB01 EBR55379001 QL6 MB ASSY (INTEL,

NMLB01 EBR56975501 QL6 MB (INTEL,9M,QI

NMLB01 EBR55379601 QL6 MB (INTEL,9M,HY NMLB01 EBR61045901 QL6 MB (INTEL,9M,SA

Main

B/D

SUB

B/D

NMLB01 EBR58438901 QL6 MB (GL40,UMA)

NMLB01 EBR55379801 QL6 MB ASSY (INTEL, NMLB01 EBR61046001 QL6 MB ASSY (INTEL,

NMLB01 EBR61315101

NMLB01 EBR61315001

NMLB01 EBR63859801 NSUB01 EBR55687801 QL6 PW_BUTTON/B A

NSUB01 EBR60967801

NSUB02 EBR55688701 QL6 USB AUDIO/B AS

NSUB02 EBR60968601

EAD57550302 R410 SVC Audio BD F NLCD01 EAJ50527801 WXGA 14.1INCH 1280 NLCD01 QL6 LCD 14.1 WXGA ( NLCD01 QL6 LCD 14.1 WXGA ( NLCD01 EAJ58557101 WXGA 14.1INCH 1280

20QL6BU0070 - QUAN Citrine QL6 9300M GS( Modem - QUANTA CO

20QL6BU0020 - QUAN Citrine QL6 MB ASSY ( MODEM - QUANTA C

QL6 MB (GL40,UMA)

1HYEZZZ029V - - 4 LA ASSY S.P.3DQL6PB00 COMPUTER INC.

1HYEZZZ029W - QUA SMT)Citirine QL6 USB/

/O CPU,MODEM

/O CPU W/O MODEM MA) W/O CPU

256M) W/O CPU,MODEM

N 256M) W/O CPU,MODEM

)W/OCPU,MODEM

/O CPU/Modem

B9M,QIM 256M) W/O CPU B9M,SAM)W/O CPU

A MICROSYSTEMS INC 8 LAYERS R410 NB9M-GS, 256MB- ALL vendor) W/O CPU W/O MPUTER INC.

A MICROSYSTEMS INC 8 LAYERS R410

INTEL,NB9M, 256M-ALL vendor) W/O CPU WITH

MPUTER INC. /O CPU

ERS R410 Citrine(for SMT)QL6 PW_BUTTON/B

00 QL6 PW_BUTTON/B ASSY - QUANTA

TA MICROSYSTEMS INC 4 LAYERS R410(for

UDIO B/D ASSY S.P. 3EQL6AB0000 QL6

C Cable

800 - CCFL TYPE

DF)-BV GROUPING ED)-BV GROUPING 800 - LED TYPE

REV.17

added by frank kim

LCD

NLCD02 EAY54657301 Inverter,DC/AC

NLCD03 EBP56601301 webcam Module

NLCD03 EAB56601601 webcam Module

NLCD05 ABQ67101101 Front Case Assy (W Ca

NLCD05 ABQ67101102 Front Case Assy (W/O

NLCD06 ABQ67100801 Rear Case (Red_LG)

-> Quanta P/N duplicated

Top/mid rubber, side rubber inc.

am)

Main_Aux antenna inc.

Page 97

Item

LG P/N

)

LCD

NLCD06

ABQ67100805

Rear Case LED(Red_LG

NCPU01

EAN56930301

T3400 2.16GHZ

Part Description

Remark

MEMO

ROBS

Ch6. P

Location

No.

NLCD06 ABQ67100802 Rear Case (Red_Xnote

NLCD06 ABQ67100803 Rear Case (gray_LG)

NLCD06 ABQ67100804 Rear Case (Gray_Xnot

NLCD06 ABQ67100806 Rear Case LED(Red_X NLCD06 ABQ67100807 Rear Case LED(gray_L NLCD06 ABQ67100808 Rear Case LED(Gray_ NLCD08 EAD56807801 CABLE ASSY QL6 LC

NLCD10 MAZ56516501 HINGE - L

NLCD11 MAZ56517301 HINGE - R

NLCD13 MCQ56517601 LCD Front RUBBER NLCD14 MEZ54122001 Name Label R410 Kore NLCD14 MEZ54122002 Name Label RB410 Kor NLCD14 MEZ54122003 Name Label RD410 Glo NLCD14 MEZ54122004 Name Label RV410 Glo

NLCD15 FAB30255001 SCREW M2.0*3 .0 - I ( BK

NLCD19 EAY60665501 QL6 LED Driver inverte NLCD19 EAY60665901 QL6 LED Driver inverte

NMEM01 EAN48754301 SODIMM, 1GB, DDR2,

NMEM01 EAN50048601 SODIMM, 1G, DDR2, R

NMEM01 EAN48754401 SODIMM, 2GB, DDR2,

NMEM01 EAN50048701 SODIMM, 2G, DDR2, R

NROB01 EAN51676901 ROBSON CARD 2G N

rt lists

)

ote)

) note) (40/40P,REV1A)3V

/Global Consumme

a Commercial

bal Dos free bal Commercial

G)(NYLOK) IRON

r r

YMP112S64CP6-S6 ROK B/S

U128X64D2S800C6 ROK B/S

YMP125S64CP8-S6 ROK B/S

U256X64D2S800C6 ROK B/S

CPEMWR002G2 ROK B/S

Main_Aux antenna inc.

FBQL6004010>FBQL6034010

FBQL6003010>FBQL6033010

MM20030ICI3 M2.0*3.0

EAN55755411>EAN55755511(

김종원

EAN55755421>EAN55755521(

김종원

CPU

NCPU01 EAN52856301 P7350 2.00G NCPU01 EAN51676001 P8400 2.26GHZ NCPU01 EAN51675901 P8600 2.4G NCPU01 EAN51675701 T9400 2.53G NCPU01 EAN51675601 T9600 2.8G

NCPU01 EAN60661301 T4200 2GHZ NCPU01 EAN60666201 P8700 2.53GHZ

Page 98

Ch6. P

ODD

NODD02

ACQ67103401

QL6 ODD BEZEL ASSY

NHDD01

EAZ44349304

HDD(320G) MK3252GS

GVL ROK B/S

rt lists

Item Location No. LG P/N

NCPU01 EAN60661201 T6400 2GHZ

NCPU01 EAN60661401 P7450 2.13GHZ

CPU

WLAN

NCPU01 EAN60661101 T6600 2.2GHZ

NCPU01 EAN56930202 T5800 2GHZ

NCPU01 EAN56930402 T1600 1.66GHZ

NCPU01 EAN56930302 T3200 2GHZ

NWLA01 EBM51207601

NWLA01 EBM51208101

NWLA01

NWLA01 EBM54120901 WLAN 802.11 B/G/N 9

NWLA01 EBM54120701 WLAN 802.11 B/G/N 9

EBM54052001

Intel WLAN Shirley Pea ROK B/S

Intel WLAN Shirley Pea B/S FOR Russia,Ukraine,P

Part Description Remark

k 1x2 AGN,WLAN 802.11ABGN 512AN_MMWG

k 3x3 AGN,W/L 802.11A/G/N 533AN_MMWG

k 1x2 ABG W/L 802.11A/B/G 512AGMMWG ROK

kistan

EM302QCF01Q

EM302QCE02Q

NBLU01 EAT56371601 BLUETOOTH2.1+EDR

B/T NBLU02 EAD60673901 BLUETOOTH Cable 6

NBLU02 EAD60673902 BLUETOOTH Cable 6

MODE

HDD

NMOD01 EBM56371501 MODEM 56K(MDC) T6

NODD01 EAZ56130701 QL6 ODD SUPER MU

NODD03 MAZ56517701 QL6 ODD BRACKET

NHDD01 EAZ52266903 HDD(160G)MHZ2160B

NHDD01 EAZ44349302 HDD(160G) MK1652G

NHDD01 EAZ52266905 HDD(250G)MHZ2250B

NHDD01 HDD 160GB/5400 MO

NHDD01 HDD 250GB/5400 MO

NHDD01 HDD 320GB/5400 MO

NHDD01 EAZ60660001

HM251JI 2.5INCH 250. ELECTRONICS

USB MODULE QBT400UB 01P

10P . N 10P . N 2nd

M951.42

TI MODULE S.P.

CA07018-B434 ROK B/S

X-GVL ROK B/S

CA07018-B437 ROK B/S

ULE GROUP ROK B/S

GB SATA INTERNAL 5400RPM SAMSUNG

NHDD02 MAZ55830501

Bracket COMPLEX NT HDD ASSY

02 SECC HDD Bracket 3IQT6HDTP00 QT6A

Page 99

Location

Item

LG P/N

NADA01

EAY44205002

ADP 19V3.42A 65W(10

NPOW01

6410BO20602

China 3P

Part Description

Remark

240V)SADP

65KB AFJ

)

No.

Ch6. P

rt lists

BATTE

ADAPT

NBAT01 EAC34785410 APPLY NEW PN BATT NBAT01 EAC34785411 APPLY NEW PN BATT NBAT01 EAC34785412 BATT LI,3UR18650-2NBAT01 EAC34785413 BATT LI,3UR18650-2-

NADA02 EAY52814002 ADP 19V4.74A 90W (1

NADA02 EAY52814001 ADP 19V4.74A 90W (1

NPOW01 EAD30750802 Israel 2P NPOW01 EAD50476201 HK, Nigeria, Singapore, NPOW01 EAD50479201 Canada, Mexico, Saudi

NPOW01 EAD50481701

NPOW01 EAD50485501 South Africa 2P NPOW01 EAD50520601 China 2P NPOW01 EAD50520801 Argentina 2P NPOW01 6410BC11017 Canada, Mexico, Saudi

Finland, Norway, Swed 2P

LI,916C7450F,3S2P,4.8A

LI,916C7450F,3S2P,4.8A 0145,3S2P,4.8A 0144,3S2P,4.4A

0-240V)PA-1900-08KI

0-240V)PA-1900-08GK

UAE 2P

Arabia 2P

n, Denmark, Germany, Poland, Turkey, Ukraine

Arabia 3P

R510-G (except

razil,India

R510-G,K,S (India)

R510-G(Brazil), K/S(Basic)

NPOW01 6410BD21602 Finland, Norway, Swed NPOW01 6410BH21003 HK, Nigeria, Singapore, NPOW01 6410BM21601 Korea 3P

POWE

RCOD

FAN NFAN01 EAL60659201

NPOW01 6410BN21602 Denmark 3P

NPOW01 6410BQ21003 Brazil 3P NPOW01 6410BT21003 Argentina 3P NPOW01 6410BU21602 South Africa 3P NPOW01 6410BV21003 Israel 3P NPOW01 6410BW21601 India 3P NPOW01 6410BX21601 Russia 3P NPOW01 EAD55718601 NPOW01 EAD55718603 NPOW01 EAD55718604 NPOW01 EAD50520401 NPOW01 EAD55718605

CE(Europe) 3P

Korea 2P Brazil 3P

4.725KRPM DC 5V 34

134.94x82.6x13 QUAN

n, Germany, Poland, Turkey, Ukraine 3P

UAE 3P

MA 1.7W 60HZ 3.868M3 per MIN A COMPUTER INC.

Page 100

Item

LG P/N

FAN

3FQL6TA0060 4.7KRPM

NKBD01

AEW60096301

K/B(KOREA)QL6(AEQL

NKBD01

AEW60096309

K/B(SPAN)QL6(AEQL6

NKBD02

3920BB3034B

KBD protection sheet

NBOT01

ABQ67099902

Case Assembly K8NTP

Part Description

Remark

350MA 1.75W 60HZ 4.169M3 per MIN

Thermal pad

P00,REV3A)CNY

03 BOTTOM Citrine Bottom W RJ11

(, )

Ch6. P

Location

No.

NFAN01 EAL55477401

NFAN01

NFAN01 EAL55477201

NFAN01

NFAN02 MED55021201

NFAN02

NKBD01 AEW60096302 K/B(USA)QL6(AEQL6U

EAL55478001

EAL55477901

MED55021401

3FQL6TA0010 3.85KR MIN 134.94x82.6x13 Q

3FQL6TA0070 4.725K

134.94x82.6x13 QUAN 3FQL6TA0000 3.85KR

MIN 134.94x82.6x13 Q

134.94x82.6x13 QUAN PRESS AL 1 FBQL601

module PRESS AL 1 FBQL603

VGA module_sunon -

rt lists

M DC 5V 190MA 950MW 60HZ 6.483M3 per

ANTA COMPUTER INC.

PM DC 5V 340MA 1.7W 60HZ 3.868M3 per MIN

A COMPUTER INC. M DC 5V 190MA 950MW 60HZ 6.483M3 per

ANTA COMPUTER INC.

DC 5V

A COMPUTER INC. 010 Qunatar (AVC) Montevina Citrine (Q6) VGA

010 Qunatar (sunon) Montevina Citirine(Q6)

00,REV3A)CNY

Thermal pad (3ea) inc.

(3ea) inc. Thermal pad

(5ea) inc. Thermal pad

(5ea) inc.

KEYB

OARD

KBD

DECK

RETAI

NER

BOTT

CHAS

SIS,

MISC

NKBD01 AEW60096304 K/B(ARAB)QL6(AEQL6 NKBD01 AEW60096310 K/B(RUSSIAN)QL6(AE NKBD01 AEW60096308 K/B(NORDICS)QL6(AE NKBD01 AEW60096311 K/B(GER)QL6(AEQL6 NKBD01 AEW60096303 K/B(TUR)QL6(AEQL6A

NKBD01 AEW60096307 K/B(FR-EN CAN)QL6( NKBD01 AEW60096306 K/B(HEBREW)QL6(AE NKBD01 AEW60096312 K/B(GRE)QL6(AEQL6+ NKBD01 AEW60096305 K/B(PORTUG)QL6(AE NKBD01 AEW60096313 K/B(BRZL)QL6(AEQL6

NDEC01 ABQ67099701

NRET01 ABQ67099801

NBOT01 ABQ67099901

NCHA01 ABQ67100201 HDD_DOOR_ASSY NCHA02 ABQ67100301 THERMAL_DOOR_AS NCHA16 MCK56516201 NEW_CARD_DUMMY NCHA03 MCK55825901 SD_DUMMY_CARD Q

NCHA04 EAD56807501 CABLE ASSY QT6 SA

NCHA05 ABQ67100501 LCD HINGE CAP ASS NCHA06 ABQ67100601 LCD HINGE CAP ASS

Case Assembly K8NTP QL6_TOP_COVER_AS

Case Assembly K8NTP QL6_KB_COVER_ASS

Case Assembly K8NTP 3LQL6BC0010 QL6_B

3LQL6BC0000 QL6_B

Q00,REV3A)CNY

L6700,REV3A)CNY

QL6N00,REV3A)CNY

00,REV3A)CNY

EQL6K00,REV3A)CNY

L6V00,REV3A)CNY

00,REV3A)CNY

L6T00,REV3A)CNY 00,REV3B)CNY

03 KBD DECK Citrine 3KQL6TC0000

03 COVER Citrine Retainer 35QL6KC0000

03 BOTTOM Citrine Bottom W/O RJ11 DIS

SE_ASSY W/O RJ11

SE_ASSY W RJ11

A HDD(4P/7P,REV1A)5V

DD0QT6HD000 is alternate

LG R410, RB410, RV410, RD410 Schematic

Specifications and Main Features

Frequently Asked Questions

User Manual

Service Manual

Contents

Chapter 1. Service information

Chapter 2. Locations

Chapter 3. System information

Chapter 4. Symptom-to-part index

Chapter 5. Removing and replacing a part (FRU)

Chapter 6. Part lists