Service Manual (LW60/70) LG Electronics 0
Contents 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.
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.
Ch1. Service information 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.
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.
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.
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.
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.
Ch1. Service information Handling devices that are sensitive 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.
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.
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.
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Ch2. Locations Chapter 2. Locations Front view (15.
Ch2. Locations Front view (17.
Ch2. Locations Rear view (15.4", 17.1") USB connector LAN connector Line in / S/PDIF Modem connector S-VIDEO connector AC connector Left view (15.4", 17.1") Parallel connector Express Card eject button Express Card slot 4-in-1 Card slot VGA connector Fan louvers PC Card eject button PC Card slot Right view (15.4", 17.
Ch3. System information Chapter 3. System information Specification - CPU · Dothan 1.6 ~ 2.1 GHz · μFCBGA - Main Chipset & Graphic · Intel 915GM,ICH6-M · Intel 915PM, ICH6-M, ATI Mobility Radeon X600 VGA Controller - Memory · 2SODIMM – Up to 2GB · DDR2 PC2-3200S/4200S Capable (400/533MHz) - HDD · 2.5” 9.5mm 40/60/80GB PATA Type - Communication · Modem, Daughter Card Type · Marvell Yukon PCI-E 10/100 Ethernet Controller on Board - Wireless LAN Solution · 802.
16 D C B A page52 SPDIF 1 page32 AMP 1.8V SPDIF page37 page35~36 1.5V 3.3V 2 LINE-IN LINE-OUT MIC-IN LAN page47 EXPRESS CARD (GbE) 88E8053 (10/100) Magnetic page37 88E8036 DIGITAL(3.3V) AC’97 / AZALIA DDR2 400/533 MHz PORT 3 PORT 1 PIO page40 PIO SIO 3 Sub BD IrDA SIO page40 LPC47N217 3.3V 3 page 2 - 4 page39 4 3.3v page42 TOUCH PAD 4 page41 H8S/2110B PCI 3.3V,33MHz PATA 66/100 PATA 66/100 SATA 150 THERMAL SENSOR 3.3V page 5 PR CONNECTOR 3.
17 D C B A page52 SPDIF 1 page32 AMP 1.8V SPDIF page37 page35~36 1.5V 3.3V 2 LINE-IN LINE-OUT MIC-IN LAN page47 EXPRESS CARD (GbE) 88E8053 (10/100) Magnetic page37 88E8036 DIGITAL(3.3V) AC’97 / AZALIA DDR2 400/533 MHz PORT 3 PORT 1 PIO page40 PIO SIO 3 Sub BD IrDA SIO page40 LPC47N217 3.3V 3 page 2 - 4 page39 4 3.3v page42 TOUCH PAD 4 page41 H8S/2110B PCI 3.3V,33MHz PATA 66/100 PATA 66/100 SATA 150 THERMAL SENSOR 3.3V page 5 PR CONNECTOR 3.
Ch3. System information Fn key combinations The following table shows the function of each combination of Fn with a function key. Function of Fn keys has nothing to do with Operating System. [Fn] + Description [F1] User-defined Hot key. (Setting is available at OSD) [F2] User-defined Hot key. (Setting is available at OSD) [F3] User-defined Hot key. (Setting is available at OSD) [F4] Force the computer to enter power-saving mode.
Ch3. System information Status indicators The system status indicators show the status of the computer 1 3 2 4 5 6 7 1. Caps lock Caps lock indicator lights up when the Caps lock key is pressed. When this indicator lights up, you can type capital letters without pressing the Shift key. 2. Num lock Num lock indicator lights up when the combination of the Fn and Num lock key is pressed. When this indicator lights up, you can use the embedded numeric keys.
Ch3. System information BIOS Flash You can update BIOS using a floppy disk drive. Because this system is not equipped with any floppy disk drive, you have to use an external USB drive for a BIOS update. In order to boot up with an USB drive, 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 diskette. 2. Copy a ROM image file (*.wph) into the root of the flash update diskette. 3. Copy phlash16.
Ch3. System information How to update flash ROM in Windows 1. Quit all running programs. 2. Start WINPHLASH.EXE. 3. Select the procedure you want : a. Backup BIOS and Flash BIOS with new settings b. Backup BIOS Only 4. Specify the locations for backup and new BIOS files in BIOS Setting Locations. a. Enter the name of the backup file for existing BIOS or click Browse to locate the file. b. Enter the name of the new BIOS file or click Browse to locate the file. 5.
Ch3. System information 8. After the completion, ‘System BIOS was successfully updated’ appears on the screen, then the computer restarts. 9. After the restart, make sure the system BIOS is updated. 10. If your computer does not restart automatically, turn off your computer and then turn it back on by pressing power button.
Ch3. System information BIOS Setup BIOS (Basic Input and Output System) Setup saves the system configuration 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.
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.
Ch3. System information Main menu System Time Current time. Use , , or keys to move around these fields. To change the value, press <+> or <−> key. System Date Today date. Use , , or keys to move around these fields. To change the value, press <+> or <−> key. Set any date from year 1981 to 2079. It will automatically keep track of leap years. The system date can also be set from the operating system. Product Name This shows the name of PC.
Ch3. System information Advanced menu Legacy USB Support There are two options to this field: Enabled, and Disabled. This field allows you to enable or disable the legacy USB support. Boot-time Diagnostic Screen Enables the Boot-time Diagnostic Screen. SATA Controller Mode Set SATA (Serial ATA) Controller Mode. AHCI Configuration Enables the AHCI (Advanced Host Controller Interface). Battery Charge Stop Percentage Set Battery Charge Stop Percentage. Fan Mode Control Set Fan Mode Control.
Ch3. System information Boot menu Boot menu enables you to set the boot order for the CD-ROM drive, Removable devices Hard drive, and Network boot as shown below. CD-ROM Drive Removable Devices Hard Drive B2 D0 Yukon PXE Exit menu Exit Saving Changes Select Exit Saving Changes to save new setup information in CMOS RAM. CMOS RAM stores the information using the backup battery; therefore, the information will not be lost when the computer is turned off.
Ch4. Symptom-to-part index 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.
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.
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.
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 battery terminals 1(-) and 5(+). See the following figure : 5(+) 4 3 2 Terminal Voltage (V dc) 1 Ground(-) 5 +0V ~ +12.6V (6 cell) 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.
Ch4. Symptom-to-part index Numeric error codes Symptom / Error FRU or action, in sequence 0200 Fixed disk failure (The hard disk is not working) 1.Reset the hard-disk drive. 2.Load Setup Defaults in BIOS Setup Utility. 3.Hard-disk drive. 4.System board. 0210 Stuck Key error 1.Check the keyboard if it is pressed. 2.Replace the keyboard. 0211 Keyboard error Run interactive tests of the keyboard and the auxiliary input device. 0212 Keyboard Controller Failed System board.
Ch4. Symptom-to-part index Symptom / Error FRU or action, in sequence 0251 System CMOS checksum bad – System CMOS checksum is not correct. – Default configuration used. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 0252 Password checksum bad – The password is cleared. Reset the password by running BIOS Setup Utility. 0260 System timer error 1. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 2. System board.
Ch4. Symptom-to-part index Symptom / Error FRU or action, in sequence 02F7 Fail – Safe timer NMI failed 1. DIMM 2. System board 0611 IDE configuration changed 1. Load Setup Defaults in BIOS Setup Utility. 2. System board. 0612 IDE configuration error 1. Load Setup Defaults in BIOS Setup Utility. 2. System board. 0613 Com A configuration changed 1. Load Setup Defaults in BIOS Setup Utility. 2. System board. 0614 Com A configuration error 1. Load Setup Defaults in BIOS Setup Utility. 2.
Ch4. Symptom-to-part index Error message Symptom / Error FRU or action, in sequence Device address conflict. 1. Load Setup Defaults in BIOS Setup Utility. 2. Backup battery. 3. System board. Allocation error for device. 1. Load Setup Defaults in BIOS Setup Utility. 2. Backup battery. 3. System board. Failing bits: nnnn. 1. DIMM. 2. System board. Invalid System Configuration Data. 1. DIMM. 2. System board. I/O Device IRQ Conflict. 1. Load Setup Defaults in BIOS Setup Utility. 2. Backup battery.
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. Symptom / Error FRU or action, in sequence LCD screen becomes dark suddenly. Check out Battery Miser. Nothing displayed on LCD screen. 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.
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.
Ch5. Removing and replacing a part Chapter 5. Removing and replacing a part (FRU) Danger Before removing any FRU, power off the computer, unplug 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.
Ch5. Removing and replacing a part ■ Battery Pack 1. Push the battery latch in the direction shown below; then side the battery pack out of the slot.
Ch5. Removing and replacing a part ■ Hard Disk Drive Remove the following parts in order before replacing this part. 1. Battery Pack 1. Remove two screws as indicated in the picture.
Ch5. Removing and replacing a part 2. Then pull the HDD assembly out in the direction shown below.
Ch5. Removing and replacing a part ■ Keyboard Remove the following parts in order before replacing this part. 1. Battery Pack 1. Remove 2 screws. No. FRU No. Specification Qty 1 1SZZBA4097A M2.5 x L6.
Ch5. Removing and replacing a part 2. To remove 4 hooks, insert a (-) type screwdriver into a hook located at the lower end of keyboard, and pull it up. 3. Remove keyboard and disconnect Keyboard cable.
Ch5. Removing and replacing a part ■ BMDC(MDC) Modem Card Remove the following parts in order before replacing this part. 1. Battery Pack 1. Remove 2 MDC Board Screws. No. FRU No. Specification Qty 1 1SZZBA4023A M2.0 X L3.5 2 2. Remove MDC card and disconnect cable.
Ch5. Removing and replacing a part ■ Optical Disk Drive Remove the following parts in order before replacing this part. 1. Battery Pack 2. Keyboard 3. BMDC(MDC) Modem Card 1. Remove 2 screws. No. FRU No. Specification Qty 1 1SZZBA4019F M2.0 X L4.5 2 2. Remove a screw, insert a screwdriver into the hole located at the rear of ODD and push it out.
Ch5. Removing and replacing a part ■ Keyboard Deck Remove the following parts in order before replacing this part. 1. Battery Pack 2. Hard Disk Drive 1. Remove 17 screws. 1 1 2 2 1 1 1 1 1 1 1 2 1 1 1 1 1 No. FRU No. Specification Qty 1 1SZZBA4097A M2.5 X L6.5 14 2 1SZZBA4017A M2.0 X L3.0 3 2. Remove 3 screws. No. FRU No. Specification Qty 1 1SZZBA4097A M2.5 X L6.
Ch5. Removing and replacing a part 3. Disconnect cable. 4. Disassemble the KBD Deck Assy.
Ch5. Removing and replacing a part ■ Fan Assembly Remove the following parts in order before replacing this part. 1. Battery Pack 2. Hard Disk Drive 3. Keyboard 4. Keyboard Deck 1. Remove 8 screws and then remove FAN Assembly. 2 2 2 1 2 2 1 1 No. FRU No. Specification Qty 1 1SZZBZ4022A M2.0 X L12.0 3 2 1SZZBA4023A M2.0 X L3.5 5 2. Disconnect connector and pull it up.
Ch5. Removing and replacing a part ■ Wireless LAN Card Remove the following parts in order before replacing this part. 1. Battery Pack 1. Remove Cover Mini PCI screws. 2. Disconnect WLAN antenna cable and remove WLAN card.
Ch5. Removing and replacing a part ■ Display Module Remove the following parts in order before replacing this part. 1. Battery Pack 2. Hard Disk Drive 3. Mini PCI Cover Antenna 4. Keyboard 5. Keyboard Deck 1. Remove Wireless cable from hole. Remove LCD connector. You will see a tag designed to make the work easier. Pull out the tag. 2. Remove 2 Hinge cover screws. No. FRU No. Specification Qty 1 1SZZBA4023A M2 X L3.5 2 3. Remove cap hinge small. (Applied both left and right side.
Ch5. Removing and replacing a part 4. Disconnect LCD connector and Modem connector. Remove WLAN antenna.
Ch5. Removing and replacing a part 5. Remove 2 Hinge Screws and remove Hinge. No. FRU No. Specification Qty 1 1SZZBA4097A M2.5 X L6.5 2 6. Remove screw cover and remove 2 Hinge screws. (Applied both left and right side.) No. FRU No. Specification Qty 1 1SZZBA4097A M2.5 X L6.
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Ch5. Removing and replacing a part ■ Speaker Remove the following parts in order before replacing this part. 1. Battery Pack 2. Hard Disk Drive 3. Keyboard 4. Keyboard Deck 1. Disconnect MIC cable. 2. Remove Speaker from Guide Boss.
Ch5. Removing and replacing a part 3. Disconnect connector and remove Speaker.
Ch5. Removing and replacing a part ■ Sub Board Remove the following parts in order before replacing this part. 1. Battery Pack 2. Hard Disk Drive 3. Keyboard 4. Keyboard Deck 5. Optical Disk Drive 6. Display Module 1. Remove 4 screws and remove Sub B/D. No. FRU No. Specification Qty 1 1SZZBA4080G M2.5 x L6.0 4 2. Remove 2 screws and remove Audio Sub B/D. No. FRU No. Specification Qty 1 1SZZBA4019F M2 x L4.
Ch5. Removing and replacing a part ■ Main Board Remove the following parts in order before replacing this part. 1. Battery Pack 2. Hard Disk Drive 3. Keyboard 4. Keyboard Deck 5. Optical Disk Drive 6. Fan Assembly 7. Speaker 8. Sub Board 1. Remove Cover Block HDD. 2. Remove 5 Main Board screws and remove 2 Frame Hinge Left screws. 1 1 2 2 2 2 2 No. FRU No. Specification Qty 1 1SZZBA4080G M2.5 X L6.0 2 2 1SZZBA4023A M2 X L3.
Ch5. Removing and replacing a part 3. Remove Main Board.
Ch5. Removing and replacing a part ■ Display Module Exploded View Remove the following parts in order before replacing this part. 1. Battery Pack 2. Hard Disk Drive 3. Keyboard 4. Keyboard Deck 1. Using a knife, remove the logo and rubbers that are covering the screws. Then remove all 8 screws. No. FRU No. Specification Qty 1 1SZZBA4080G M2.5 X L6.
Ch5. Removing and replacing a part 2. Remove LCD Hook.
Ch5. Removing and replacing a part 3. Remove 2 screws and remove tape. No. FRU No. Specification Qty 1 1SZZBA4080F M2.5 x L4.
Ch5. Removing and replacing a part 4. Remove LCD power cable and remove Inverter. 5. (Left, Right) Remove 4 Hinge screws. No. FRU No. Specification Qty 1 1SZZBA4080F M2.5 x L4.
Ch5. Removing and replacing a part 6. Remove LCD panel.
Ch5. Removing and replacing a part 7. Remove 8 Hinge Assembly screws. Remove LCD Cable Tape. No. FRU No. Specification Qty 1 1SZZBA4017A M2 x L3.
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Ch5. Removing and replacing a part 8. Remove WLAN Antenna.
Ch5. Removing and replacing a part ■ Battery Pack 1. Push the battery latch in the direction shown below; then side the battery pack out of the slot.
Ch5. Removing and replacing a part ■ Hard Disk Drive Remove the following parts in order before replacing this part. 1. Battery Pack 1. Remove two screws as indicated in the picture.
Ch5. Removing and replacing a part 2. Then pull the HDD assembly out in the direction shown below.
Ch5. Removing and replacing a part ■ Keyboard Remove the following parts in order before replacing this part. 1. Battery Pack 1. Remove 2 screws. No. FRU No. Specification Qty 1 1SZZBA4097A M2.5 x L6.
Ch5. Removing and replacing a part 2. To remove 4 hooks, insert a (-) type screwdriver into a hook located at the lower end of keyboard, and pull it up. 3. Remove keyboard and disconnect Keyboard cable.
Ch5. Removing and replacing a part ■ Optical Disk Drive Remove the following parts in order before replacing this part. 1. Battery Pack 2. Keyboard 1. Remove 2 screws. No. FRU No. Specification Qty 1 1SZZBA4019F M2.0 X L4.5 2 2. Remove a screw, insert a screwdriver into the hole located at the rear of ODD and push it out.
Ch5. Removing and replacing a part ■ Wireless LAN Card Remove the following parts in order before replacing this part. 1. Battery Pack 1. Remove Cover Mini PCI screws. 2. Disconnect WLAN antenna cable and remove WLAN card.
Ch5. Removing and replacing a part ■ BMDC(MDC) Modem Card Remove the following parts in order before replacing this part. 1. Battery Pack 1. Remove 2 MDC Board Screws. No. FRU No. Specification Qty 1 1SZZBA4023A M2.0 X L3.5 2 2. Remove MDC card and disconnect cable.
Ch5. Removing and replacing a part ■ Keyboard Deck Remove the following parts in order before replacing this part. 1. Battery Pack 2. Hard Disk Drive 1. Remove 17 screws. 2 2 1 1 1 2 1 1 1 1 1 2 1 1 1 1 1 No. FRU No. Specification Qty 1 1SZZBA4097A M2.5 X L6.5 13 2 1SZZBA4017A M2.0 X L3.0 4 2. Remove 7 screws. No. FRU No. Specification Qty 1 1SZZBA4097A M2.5 X L6.
Ch5. Removing and replacing a part 3. Disconnect cable. 4. Disassemble the KBD Deck Assy.
Ch5. Removing and replacing a part ■ Fan Assembly Remove the following parts in order before replacing this part. 1. Battery Pack 2. Hard Disk Drive 3. Keyboard 4. Keyboard Deck 1. Remove 8 screws and then remove FAN Assembly. 2 2 1 2 1 2 2 1 No. FRU No. Specification Qty 1 1SZZBZ4022A M2.0 X L12.0 3 2 1SZZBA4023A M2.0 X L3.5 5 2. Disconnect connector and pull it up.
Ch5. Removing and replacing a part ■ Display Module Remove the following parts in order before replacing this part. 1. Battery Pack 2. Hard Disk Drive 3. Mini PCI Cover Antenna 4. Keyboard 5. Keyboard Deck 1. Remove Wireless cable from hole. Remove LCD connector. You will see a tag designed to make the work easier. Pull out the tag. 2. Remove 2 Hinge cover screws. No. FRU No. Specification Qty 1 1SZZBA4023A M2 X L3.5 2 3. Remove cap hinge small. (Applied both left and right side.
Ch5. Removing and replacing a part 4. Disconnect LCD connector and Modem connector. Remove WLAN antenna.
Ch5. Removing and replacing a part 5. Remove 2 Hinge Screws and remove Hinge. No. FRU No. Specification Qty 1 1SZZBA4097A M2.5 X L6.5 2 6. Remove screw cover and remove 2 Hinge screws. (Applied both left and right side.) No. FRU No. Specification Qty 1 1SZZBA4097A M2.5 X L6.
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Ch5. Removing and replacing a part ■ Speaker Remove the following parts in order before replacing this part. 1. Battery Pack 2. Hard Disk Drive 3. Keyboard 4. Keyboard Deck 1. Disconnect MIC cable. 2. Remove Speaker from Guide Boss.
Ch5. Removing and replacing a part 3. Disconnect connector and remove Speaker.
Ch5. Removing and replacing a part ■ Sub Board Remove the following parts in order before replacing this part. 1. Battery Pack 2. Hard Disk Drive 3. Keyboard 4. Keyboard Deck 5. Optical Disk Drive 6. Display Module 1. Remove 4 screws and remove Sub B/D. No. FRU No. Specification Qty 1 1SZZBA4080G M2.5 x L6.0 4 2. Remove 2 screws and remove Audio Sub B/D. No. FRU No. Specification Qty 1 1SZZBA4019F M2 x L4.
Ch5. Removing and replacing a part ■ Woofer Remove the following parts in order before replacing this part. 1. Battery Pack 2. Hard Disk Drive 3. Keyboard 4. Keyboard Deck 5. Optical Disk Drive 6. Fan Assembly 7. Speaker 1. Remove Audio Sub Board. Remove 3 Screws. No. FRU No. Specification Qty 1 1SZZBZ4023A M2.5xL11, D7(3.
Ch5. Removing and replacing a part 2. Disconnect connector and remove Woofer.
Ch5. Removing and replacing a part ■ Main Board Remove the following parts in order before replacing this part. 1. Battery Pack 2. Hard Disk Drive 3. Keyboard 4. Keyboard Deck 5. Optical Disk Drive 6. Fan Assembly 7. Speaker 8. Woofer 9. Sub Board 1. Remove Cover Block HDD.
Ch5. Removing and replacing a part 2. Remove 6 Main Board screws. Remove 2 ODD interface Board screws. Remove Main board and ODD board. 3 3 2 2 2 2 2 1 1 2 2 2 No. FRU No. Specification Qty 1 1SZZBZ4002B M2.0 X L2.7 2 2 1SZZBA4023A M2.0 X L3.5 8 3 1SZZBA4080G M2.0 X L6.
Ch5. Removing and replacing a part ■ Display Module Exploded View Remove the following parts in order before replacing this part. 1. Battery Pack 2. Hard Disk Drive 3. Keyboard 4. Keyboard Deck 1. Using a knife, remove the logo and rubbers that are covering the screws. Then remove all 8 screws. No. FRU No. Specification Qty 1 1SZZBA4080G M2.5 X L6.
Ch5. Removing and replacing a part 2. Remove LCD Hook.
Ch5. Removing and replacing a part 3. Remove 2 screws and remove tape. No. FRU No. Specification Qty 1 1SZZBA4017A M2.0 X L3.
Ch5. Removing and replacing a part 4. Remove LCD power cable and remove Inverter. 5. (Left, Right) Remove 4 Hinge screws. No. FRU No. Specification Qty 1 1SZZBA4080G M2.5 X L6.
Ch5. Removing and replacing a part 6. Remove LCD panel.
Ch5. Removing and replacing a part 7. Remove 8 Hinge Assembly screws. Remove LCD Cable Tape. No. FRU No. Specification Qty 1 1SZZBA4017A M2.0 X L3.
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Ch5. Removing and replacing a part 8. Remove WLAN Antenna.
Ch6. Part lists Chapter 6. Part lists 2005-01-31 Specification HTW09 Location Part Number Remarks HWL01 6304FLP155A LP154W01-A3 LG PHILPS TFT COLOR 15.4 INCH WXGA(1280X800) 185NITS NON GLARE LCD단품 HWL01 6304FLP155B LP154W01-A3K3 LG PHILPS TFT COLOR 15.4 INCH WXGA(1280X800) 185NITS GLARE LCD단품 HWL02 3111B97116A 15.4" Case A'y, Front with Tape 154W LCD Front case HWL03 3111B09831A 15.4" Case A'y, Rear 154W LCD Rear case HWL04 6851B34024A 15.
Ch6. Part lists Location Part Number Specification Remarks HWL18 3111B97117A 17.1" (rear case, anternna cover, spring, knob l/r) LCD Rear case assy HWL19 6851B34025A 17.1" LCD cable 17.1" SXGA(Taeyang) LCD Cable HWL19 6851B34035A 17.1" LCD cable 17.1" SXGA(Whashih) LCD Cable HWL20 4774BD2003A 17.1" Hinge，Left with BKT 171W HWL21 4774BD2004A 17.1" Hinge，Right BKT171W HWL22 4850BP4043A 17.1" Cushion, rubber supporter LCD Upper Cushion rear upper HWL23 4850BP4047A 17.
Ch6. Part lists Location Part Number Specification HWB01 6871BW711AA HUNTER-W MAIN B/D ASSY LGE 10 LAYERS REV 0.9 PM ATI 64M 17.1 PP M/B Assy HWB01 6871BWP21AA HUNTER-W MAIN B/D ASSY LGE 10 LAYERS REV 0.9 PM ATI 128M 15.4 PP M/B Assy HWB01 6871BW721AA HUNTER-W MAIN B/D ASSY LGE 10 LAYERS REV 0.9 PM ATI 128M 17.
Ch6. Part lists Location Part Number Specification HTA05 3300BP4459A PLATE, ODD SUPPORT HUNTER 15.4 WIDE . HTA06 1SZZBA4041A + D3.5 L3.
Ch6. Part lists Location Part Number Specification HWC08 0IMCR00009A RH80536GE0302M LG INTEL 478P UFCPGA TRAY NT CPU PENTIUM-M 740 1.73GHZ/600MHZ C0-STEPPING(SL7SA) CPU HWC08 0IMCR00007A RH80536GE0362M LG INTEL 478P UFCPGA TRAY NT CPU PENTIUM-M 750 1.86GHZ/600MHZ C0-STEPPING(SL7S9) CPU HWC08 0IMCR00005A RH80536GE0412M LG INTEL 478P UFCPGA TRAY NT CPU PENTIUM-M 760 2.00GHZ/600MHZ C0-STEPPING(SL7SM) CPU HWC08 0IMCR00003A RH80536GE0462M LG INTEL 478P UFCPGA TRAY NT CPU PENTIUM-M 770 2.
Ch6. Part lists Location Part Number Specification HWC13 6410BO20602 SP-506+RVV 3CX0.75MM2+IS-034 I-SHENG CCC 1830MM 3P CONN BLACK Powercode HWC13 6410BO21008 GB10S3+RW300_300+VAC5S VOLEX CCC 1830MM 3PIN CONN BLACK Powercode HWC13 6410BU21602 SP-80A+H05VV-F+IS-034 I-SHENG SABS 1830MM 3PIN CONN BLACK Powercode HWC13 6410BU21603 SA16A+H03VV-F+VAC5S VOLEX SABS 1830MM 3PIN CONN BLACK Powercode HWC13 6410BW21001 X-LGPC0415-001 VOLEX ISI 1830MM 3PIN CONN.
Ch6. Part lists Location Part Number Specification HWD01 3111B09701B HUNTER-WIDE 17.1 INCH KBD DECK FOR EXPORT HWD02 5022BZ9023A TOUCH PWB 79.7*47.7 HUNTER WIDE WITH SCROLL FUNCTION SYNAPTICS TM41PUZ307-1 Sub BD Tpad HWD03 6871BWS04PA HUNTER-W WIMTEC 2 LAYERS REV 0.6 TOUCH PAD SUB B/D MAIN ASSY W/ IR FOR 15.4 PM Sub BD Tpad button 15.4" HWD03 6871BWS05PA UNTER-W WIMTEC 2 LAYERS REV 0.6 TOUCH PAD SUB B/D MAIN ASSY W/O IR FOR 15.4 GM Sub BD Tpad button 15.
Ch6. Part lists Location Part Number Specification HWM11 5006BM3029A CAP,HINGE LIGHT HUNTER 15.4 / 17.1 WIDE PCABS HINGE CAP LEFT HWM12 5006BM3030A CAP, HINGE RIGHT HUNTER 17.1 WIDE PCABS HINGE CAP RIGHT HWM13 6850B11002A UL20696 11P AWM 80C VW-1 200MM KFC HUNTER-W154 AUDIO CABLE 11P HWM14 6850B19001A UL20696 19P AWM 80C VW-1 125MM 0.5MM KFC H154W(S-VIDEO BOARD) HWM15 6850B22003A UL20696 22P AWM 80C VW-1 100MM KFC HUNTER-W154 HWM16 6851B09239A 17.
Ch6. Part lists Location Part Number Specification HWM33 3850BF9046A POP LABEL LW60, 70 PM FOR DOMESTIC POP LABEL HWM33 3850BF9046B POP LABEL LW60, 70 PM FOR EXPORT POP LABEL HWM34 3850BB9196A LABEL HUNTER 17.1 WIDE SYSTEM ID LABEL HWM34 3850BB9196B ID SYSTEM HUNTER WIDE 17.
HWL29 HWL12 HWL30 HWL11 HWL31 HWL31 HWL10 HWL07 HWL27 HWL09 HWL03(15.
HWL22 HWL29 HWL30 HWL18(17.
15.4 17.1 E XP LODE D V IE W HWL15(15.4”) HWL14(15.4”) HWL13(15.
HWL05(15.4”) HWL20(17.1”) HWL01(15.4”) HWL16(17.1”) HWM27 HWM27 HWL04(15.4”) HWL19(17.1”) HWL06(15.4”) HWL21(17.
NRUB1 HWL32 HWL02(15.4”) HWL17(17.
HWM22 HWC08 HTM05 HTC05 NMEM1 HWC12 HWB01 HWM24 HWM02 HWM14 HWM17 HWS02 HWM01 HWC16 HWM13 HWM28 HWM15 HWM16(17.
HWM25 HWC07 HWM26 HTA04 HWM24 HWS03 HWM03 HWC17 HWC14(15.4”) HWC15(17.
HWM23 HWM31 HWM29 HWM30 HWM33 HWD01(15.4”) HWM23 HWD01(17.
HWD03(15.4”) HWD04(17.
HWM10(15.4”) HWM12(17.
HTA07 HWM34 HWM08 HWM09 HWC04 NMEM1
HWM23 HWM27 HWM27 HWM23 HWC11 HWC13
