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 ·...
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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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Ch1. Service information The followings are not covered under warranty : CD panel cracked from the application of excessive force or from being dropped · Scratched (cosmetic) parts · Distortion, deformation, or discoloration of the cosmetic parts · Cracked or broken plastic parts, broken latches, broken pins, or broken connectors caused by excessive ·...
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 ·...
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.
Ch3. System information Status indicators The system status indicators show the status of the computer 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.
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.
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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.
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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.
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.
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Ch3. System information Main menu System Time Current time. Use <Tab>, <Shift-Tab>, or <Enter> keys to move around these fields. To change the value, press <+> or <−> key. System Date Today date. Use <Tab>, <Shift-Tab>, or <Enter> keys to move around these fields. To change the value, press <+>...
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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.
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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.
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.
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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.
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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.
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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 battery terminals 1(-) and 5(+). See the following figure : Terminal Voltage (V dc) Ground(-) +0V ~ +12.6V (6 cell)
Ch4. Symptom-to-part index Numeric error codes Symptom / Error FRU or action, in sequence 0200 1.Reset the hard-disk drive. Fixed disk failure 2.Load Setup Defaults in BIOS Setup Utility. (The hard disk is not working) 3.Hard-disk drive. 4.System board. 0210 1.Check the keyboard if it is pressed.
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Ch4. Symptom-to-part index Symptom / Error FRU or action, in sequence 0251 Replace the backup battery and run BIOS Setup Utility System CMOS checksum bad to reset the time and date. – System CMOS checksum is not correct. – Default configuration used. 0252 Reset the password by running BIOS Setup Utility.
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Ch4. Symptom-to-part index Symptom / Error FRU or action, in sequence 02F7 1. DIMM Fail – Safe timer NMI failed 2. System board 0611 1. Load Setup Defaults in BIOS Setup Utility. IDE configuration changed 2. System board. 0612 1. Load Setup Defaults in BIOS Setup Utility. IDE configuration error 2.
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.
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 pack. d. PC cards.
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.
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Ch5. Removing and replacing a part ■ 1010 Battery Pack 1. Push the battery latch in the direction shown below; then side the battery pack out of the slot.
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Ch5. Removing and replacing a part ■ 1020 Hard Disk Drive Remove the following parts in order before replacing this part 1. Battery Pack(1010) 2. Battery Pack(1010) 1. Remove a screw as indicated in the picture, then pull the HDD Assy out in the direction shown below. FRU No.
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Ch5. Removing and replacing a part ■ 1030 Wireless LAN Card Remove the following parts in order before replacing this part 1. Battery Pack(1010) 2. Hard Disk Drive(1020) 3. Keyboard(1030) 1. Remove 3 Memory Cover screws. FRU No. Specification 1SZZBA4063A M2.5 X L3.5 2.
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Ch5. Removing and replacing a part ■ 1040 Keyboard Remove the following parts in order before replacing this part 1. Battery Pack(1010) 2. Hard Disk Drive(1020) 3. W/L LAN Card(1030) 1. Remove 2 screws. FRU No. Specification 1SZZBA4097A M2.5 X L6.5 2.
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Ch5. Removing and replacing a part 3. Disconnect Keyboard Connector and remove Keyboard.
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Ch5. Removing and replacing a part ■ 1050 Retainer Remove the following parts in order before replacing this part 1. Battery Pack(1010) 2. Hard Disk Drive(1020) 3. W/L LAN Card(1030) 4. Keyboard(1040) 1. Remove 2 screws. FRU No. Specification 1SZZBA4097A M2.5 X L6.5 2.
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Ch5. Removing and replacing a part 3. Disconnect Retainer Connector and remove Retainer.
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Ch5. Removing and replacing a part ■ 1060 Keyboard Plate Remove the following parts in order before replacing this part 1. Battery Pack(1010) 2. Hard Disk Drive(1020) 3. W/L LAN Card(1030) 4. Keyboard(1040) 5. Retainer(1050) 1. Remove 7 screws and remove Keyboard Plate. FRU No.
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Ch5. Removing and replacing a part ■ 1070 FAN Assembly Remove the following parts in order before replacing this part 1. Battery Pack(1010) 2. Hard Disk Drive(1020) 3. W/L LAN Card(1030) 4. Keyboard(1040) 5. Retainer(1050) 6. Keyboard plate(1060) 1. Remove 4 screws and remove Fan Module. FRU No.
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Ch5. Removing and replacing a part ■ 1080 Hinge Cover Remove the following parts in order before replacing this part 1. Battery Pack(1010) 2. Hard Disk Drive(1020) 3. W/L LAN Card(1030) 4. Keyboard(1040) 5. Retainer(1050) 6. Keyboard plate(1060) 7. Keyboard plate(1070) 1.
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Ch5. Removing and replacing a part ■ 1090 Display Module Remove the following parts in order before replacing this part 1. Battery Pack(1010) 2. Hard Disk Drive(1020) 3. W/L LAN Card(1030) 4. Keyboard(1040) 5. Retainer(1050) 6. Keyboard plate(1060) 7. Keyboard plate(1070) 8. Hinge Cover(1080) 1.
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Ch5. Removing and replacing a part 3. Remove Display Module.
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Ch5. Removing and replacing a part ■ 110 0 Key Deck Remove the following parts in order before replacing this part 1. Battery Pack(1010) 2. Hard Disk Drive(1020) 3. W/L LAN Card(1030) 4. Keyboard(1040) 5. Retainer(1050) 6. Keyboard plate(1060) 7. Keyboard plate(1070) 8. Hinge Cover(1080) 9.
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Ch5. Removing and replacing a part 3. Remove 4 screws from Key Deck. Disconnect TouchPad cable and speaker cable. FRU No. Specification 1SZZBZ4014A M2.0 X L5.0...
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Ch5. Removing and replacing a part ■ 1110 Optical Disk Drive Remove the following parts in order before replacing this part 1. Battery Pack(1010) 2. Hard Disk Drive(1020) 3. W/L LAN Card(1030) 4. Keyboard(1040) 5. Retainer(1050) 6. Keyboard plate(1060) 7. Keyboard plate(1070) 8. Hinge Cover(1080) 9.
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Ch5. Removing and replacing a part ■ 1120 Audio Board Remove the following parts in order before replacing this part 1. Battery Pack(1010) 2. Hard Disk Drive(1020) 3. W/L LAN Card(1030) 4. Keyboard(1040) 5. Retainer(1050) 6. Keyboard plate(1060) 7. Keyboard plate(1070) 8. Hinge Cover(1080) 9.
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Ch5. Removing and replacing a part ■ 1130 HDD Cover Block (L) Remove the following parts in order before replacing this part 1. Battery Pack(1010) 2. Hard Disk Drive(1020) 3. W/L LAN Card(1030) 4. Keyboard(1040) 5. Retainer(1050) 6. Keyboard plate(1060) 7. Keyboard plate(1070) 8. Hinge Cover(1080) 9.
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Ch5. Removing and replacing a part ■ 1140 Hinge Frame (L) Remove the following parts in order before replacing this part 1. Battery Pack(1010) 2. Hard Disk Drive(1020) 3. W/L LAN Card(1030) 4. Keyboard(1040) 5. Retainer(1050) 6. Keyboard plate(1060) 7. Keyboard plate(1070) 8. Hinge Cover(1080) 9.
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Ch5. Removing and replacing a part ■ 1150 Main Board Remove the following parts in order before replacing this part 1. Battery Pack(1010) 2. Hard Disk Drive(1020) 3. W/L LAN Card(1030) 4. Keyboard(1040) 5. Retainer(1050) 6. Keyboard plate(1060) 7. Keyboard plate(1070) 8. Hinge Cover(1080) 9.
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Ch5. Removing and replacing a part ■ 1150 S-Video Board Remove the following parts in order before replacing this part 1. Battery Pack(1010) 2. Hard Disk Drive(1020) 3. W/L LAN Card(1030) 4. Keyboard(1040) 5. Retainer(1050) 6. Keyboard plate(1060) 7. Keyboard plate(1070) 8. Hinge Cover(1080) 9.
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Ch5. Removing and replacing a part ■ 1100 Display Module Remove the following parts in order before replacing this part 1. Using a knife, remove the logo and rubbers that are covering the screws. Then remove all 6 screws. FRU No. Specification 1SZZBA4080F M2.5 X L4.5...
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Ch5. Removing and replacing a part 2. Disassemble the LCD front. The front hook located on the middle of LCD upper and lower end. Be careful of the direction when removing because it is connected from inside out.
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Ch5. Removing and replacing a part 3. Remove 5 screws and disconnect Inverter Cable. FRU No. Specification 1SZZBA4080F M2.5 X L4.5 1SZZBZ3002W M2.5 X L3.5...
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Ch5. Removing and replacing a part 4. Remove WLAN Antenna Cable. Press the hook on the both side of LCD with a (-) type screwdriver and remove from the LCD rear panel.
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Ch5. Removing and replacing a part 5. Remove 6 screws. Remove LCD from the LCD rear panel. FRU No. Specification 1SZZBA4080F M2.5 X L4.5 1SZZBA4017A M2.0 X L3.0...
HTF05 Location Part Number Specification Remarks HFL01 6304FLP080A LP150E06-A2 LG PHILPS TFT COLOR 15.0 INCH SXGA+(1400X1050) ISP STYLE B LCD 단품 HFL01 6304FLP081B LP150E06-A3 LG PHILPS TFT COLOR 15.0 INCH SXGA+(1400X1050) ISP STYLE B LCD 단품 WVA P3 PLANT HFL01 6304FHS008A HSD150PK17-A00 HANNSTAR TFT COLOR 15.0 INCH SXGA+(1400X1050) WVA ISP...
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Ch6. Part lists Location Part Number Specification Remarks HFB01 6871BH710A1 HUNTER-FULL 15 INCH LGE 10 LAYERS (REV 0.7A) PP MAIN B/D ASSY(PM64+GB) M/B Assy HFB01 6871BH720A1 HUNTER-FULL 15 INCH LGE 10 LAYERS (REV 0.7A) PP MAIN B/D ASSY(PM64+FE) M/B Assy HFB01 6871BH730A1 HUNTER-FULL 15 INCH LGE 10 LAYERS (REV 0.7A) PP MAIN B/D ASSY(GM+GB)
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Ch6. Part lists Location Part Number Specification Remarks HTA04 2026B00009A DV-W28E-588 TEAC 8X 24X 2X 2X 4X 4X 4X 16X 10X 24X NOTE BOOK 12.7MM ODD 단품 W/COMMON BEZEL FOR BRAN NB-PC HTA05 3300BP4459A PLATE, ODD SUPPORT HUNTER 15.4 WIDE . SUPPORT PLATE HTA06...
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Specification Remarks HFC07 5901B09271A FAN ASSEMBLY FAN Assy HFC08 0IMCR00011A RH80536GE0252M LG INTEL 478P UFCPGA TRAY NT CPU PENTIUM-M 730 1.60GHZ/600MHZ C0-STEPPING(SL86G) HFC08 0IMCR00009A RH80536GE0302M LG INTEL 478P UFCPGA TRAY NT CPU PENTIUM-M 740 1.73GHZ/600MHZ C0-STEPPING(SL7SA) HFC08 0IMCR00007A RH80536GE0362M LG INTEL 478P UFCPGA TRAY NT CPU PENTIUM-M 750 1.86GHZ/600MHZ C0-STEPPING(SL7S9)
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Ch6. Part lists Location Part Number Specification Remarks HFC11 6708BA0056B PA-1900-08LG LITEON 90W 19V/4.74A 3PIN WITH PFC HUNTER-ALL ,FOR Adapter OVERSEA EXPORT, SLIM TYPE HFC11 6708BA0057B HP-AP091F13P HIPRO 90W 19V/4.74A 3PIN WITH PFC HUNTER-ALL ,FOR Adapter OVERSEA EXPORT, SLIM TYPE. HFC12 6911BZ0029C N N 200MAH CR2032 WIM TECH NI-MH COIN MCKINLEY L60MM BLUE WIRE...
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Ch6. Part lists Location Part Number Specification Remarks HFD03 3551B09756A HUNTER-FULL 15 INCH SPEAKER TOTAL ASSY SPEAKER HFD04 6871BH830A1 HUNTER-FULL 15 INCH WIMTEC 2 LAYERS 1.0 PP TOUCH PAD SUB B/D ASSY BUTTON BD HFD05 6850B12005A UL20696 12P AWM 80C VW-1 L75MM 0.5MM PITCH KFC H154W(TOUCH PAD) CABLE HFD06 4940BM3221A...
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Specification Remarks HFM19 3850BZ9A87B ATI Label, X600 128M ATI LABEL HFM20 3850BF4304A POP LABEL LS70 PM IPS FOR DOMESTIC POP LABEL HFM20 3850BF4305A POP LABEL LS70 PM SXGA+ FOR DOMESTIC POP LABEL HFM20 3850BF4306A POP LABEL LS70 PM GLARE FOR DOMESTIC...
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15.0 EXPLODED VIEW Location LG P/N SPECIFICATION REMARKS HFL01 6304FLP080A LP150E06-A2 LG PHILPS TFT COLOR 15.0 INCH SXGA+(1400X1050) ISP STYLE B WVA HFL01 6304FLP081B LP150E06-A3 LG PHILPS TFT COLOR 15.0 INCH SXGA+(1400X1050) ISP STYLE B WVA P3 PLANT HFL01 6304FHS008A HSD150PK17-A00 HANNSTAR TFT COLOR 15.0 INCH SXGA+(1400X1050)
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15.0 EXPLODED VIEW Location LG P/N SPECIFICATION REMARKS HFL06 3111B0TS24A Case Assy, Front 15.0" HFL13 4850BM4029A Cushion, rubber-upper HFL14 4826BZ4003B Cushion, rubber-middle HFL15 4850BM4030A Cushion, rubber-lower HFL17 3850BB3042A Label, front brand name label...
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15.0 EXPLODED VIEW Location LG P/N SPECIFICATION REMARKS HFB01 6871BH700A1 HUNTER-FULL 15 INCH LGE 10 LAYERS (REV 0.7A) PP MAIN B/D ASSY(PM128+GB) HFB01 6871BH710A1 HUNTER-FULL 15 INCH LGE 10 LAYERS (REV 0.7A) PP MAIN B/D ASSY(PM64+GB) HFB01 6871BH720A1 HUNTER-FULL 15 INCH LGE 10 LAYERS (REV 0.7A)
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HFC08 0IMCR00011A RH80536GE0252M LG INTEL 478P UFCPGA TRAY NT CPU PENTIUM-M 730 1.60GHZ/600MHZ C0-STEPPING(SL86G) HFC08 0IMCR00009A RH80536GE0302M LG INTEL 478P UFCPGA TRAY NT CPU PENTIUM-M 740 1.73GHZ/600MHZ C0-STEPPING(SL7SA) HFC08 0IMCR00007A RH80536GE0362M LG INTEL 478P UFCPGA TRAY NT CPU PENTIUM-M 750 1.86GHZ/600MHZ C0-STEPPING(SL7S9)
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3850BB4125A MS WIN XP U2 BEZEL 15.4” / 17.1” HFM19 3850BZ9A87A ATI Label, X600 HFM19 3850BZ9A87B ATI Label, X600 128M HFM20 3850BF4304A POP LABEL LS70 PM IPS FOR DOMESTIC HFM20 3850BF4305A POP LABEL LS70 PM SXGA+ FOR DOMESTIC HFM20 3850BF4306A POP LABEL LS70 PM GLARE FOR DOMESTIC HFM20...
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15.0 EXPLODED VIEW Location LG P/N SPECIFICATION REMARKS HFD02 5022BZ9023A TOUCH PWB 79.7*47.7 HUNTER WIDE WITH SCROLL FUNCTION SYNAPTICS TM41PUZ307-1 HFD03 3551B09756A HUNTER-FULL 15 INCH SPEAKER TOTAL ASSY HFD04 6871BH830A1 HUNTER-FULL 15 INCH WIMTEC 2 LAYERS 1.0 PP TOUCH PAD SUB B/D ASSY HFD05 6850B12005A UL20696 12P AWM 80C VW-1 L75MM 0.5MM PITCH KFC H154W(TOUCH PAD)
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15.0 EXPLODED VIEW Location LG P/N SPECIFICATION REMARKS HFC01 GIMMR00008A HYS64T64020HDL-3.7-A INFINEON 200P SODIMM BK 512MB 64MX64 533MHZ DDR2 SDRAM WITH 32MX16 HFC01 0IMMR00006A M470T6554BZ0-LD5 SAMSUNG ELECTRONICS 200P SODIMM BK 512MB 64MX64 533MHZ DDR2 SDRAM WITH 32MX16 HTC13 6410BM21002 PT8XXK9KB0A-033 LONGWELL KS 1000MM 3P CONN W/VELCRO TIE BLAC...
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15.0 EXPLODED VIEW Location LG P/N SPECIFICATION REMARKS HTM17 3850BB4486A ID LABEL HUNTER 15T LGEKS MADE IN CHINA HTM17 3850BB4490A ID LABEL HUNTER 15T CHINA FROM LGEPT HTM17 3850BB4490B ID LABEL HUNTER 15T CHINA FROM LGEKS HFM21 3850BB4482A ID LABEL for Domestic Made in Korea...