LG Electronics LS70 Laptop User Manual
Contents
1. AS Gage spi b SI 5 2 35 MS juaw AS iwa p Su cle pad cle 5 5 Ub jda Cus 3 13 sl juaw ule ibad Ada cius Alas Ch Oa alas 8 H GIB 8 ees la palaid GU 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 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 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 that2. 6410BK21005 PL8B1S3J10A 060 LONGWELL SAA 1830MM 3PIN CONN BLACK 6410BK21007 SP 502B H05VV F IS 034 I SHENG SAA 1830MM 3PIN CONN BLACK 6410BK21006 AU10S3 H03VV F VAC5S VOLEX SAA 1830MM 3PIN CONN BLACK 6410BD21003 PF8B1CIJ10A 060 LONGWELL CEU 1830MM 3P CONN BLACK 6410BV21002 PF8B1L1J10A 060 LONGWELL SII 1830MM 3PIN CONN BLACK 6410BV21003 SP 86 1S 034 I SHENG SII 1830MM 3PIN CONN BLACK 6410BV21602 SI16S3 H03VV F VAC5S VOLEX SII 1830 3PIN CONN BLACK 6410BQ21003 SP 305 H05VV F IS 034 I SHENG INMETRO 1830MM 3PIN CONN BLACK 6410BQ21002 BR10S3 H03VV F VAC5S VOLEX INMETRO 1830MM 3PIN CONN BLACK 6410BO20603 P48F1SAJ30A 060 LONGWELL CCC 1830MM 3P CONN BLACK 64108020602 SP 506 RVV 3CX0 75MM2 IS 034 l SHENG CCC 1830 CONN BLACK 6410BO21008 GB10S3 RW300_300 VAC5S 1830MM 3PIN CONN BLACK 6410BU21602 SP 80A H05VV F IS 034 I SHENG SABS 1830MM 3PIN CONN BLACK 6410BU21603 SA16A H03VV F VAC5S VOLEX SABS 1830MM 3PIN CONN BLACK 6410BW21001 X LGPC0415 001 VOLEX ISI 1830MM 3PIN CONN BLACK 3551B09733A HUNTER TL 14 1 INCH COVER ASSY MEMORY MINI PCI 3551B09740A HUNTER FULL 15 INCH COVER HDD H150F 3551B09732A HUNTER TL 14 1 15 INCH HDD COVER ASSY W FOOT RUBBER 3551B09733A HUNTER TL 14 1 15 INCH COVER ASSY MEMORY MINI PCI 3610BM4024A GIRAFFE CR RUBBER FOOT 14 1 15 3850BB
3. 6871BH820A1 HUNTER FULL 15 INCH WIMTEC 4 LAYERS 1 0 PP AUDIO SUB B D ASSY 3211B00073A HUNTER FULL 15 INCH HINGE FRAME ASSY RIGHT S video hinge right cushion screw 1SZZBA4023A screw 2 0 13 5 ISZZBZ4014A screw M2 0 L5 0 15 0 EXPLODED VIEW Location 4811B00605A 15 0 EXPLODED VIEW SPECIFICATION HUNTER WIDE 15 4 INCH HDD SUS 17 1W 15F REMARKS 1SZZBA4011A D3 0 L 3 0 SWRH4 HDD WH S PJT 1 TIP 6744C00085A MHT2040AT PL FUJITSU 40GB EIDE INNER ZEBRA MACKINLEY K2 6744C00122A HTS424040M9AT00 HGST 40GB EIDE INNER MCKINLY 4200RPM 6744C00086A MHT2060AT PL FUJITSU 60GB EIDE INNER ZEBRA MCKINLEY K2 6744C00106A 25 060 04 0 HGST 60GB EIDE INNER MCKINLEY K2 4200RPM 6744C00087A MHT2080AT PL FUJITSU 80GB EIDE INNER ZEBRA MCKINLEY K2 6744C00107A IC25N080ATMR04 0 HGST 80GB EIDE INNER MCKINLEY K2 4200RPM 6744C00123A MHV2100AT FUJITSU 100GB EIDE INNER HUNTER S 4200RPM 6744C00116A MHT2060BH FUJITSU 60GB SATA INNER HUNTER 6744C00117A MHT2080BH FUJITSU 80GB SATA INNER HUNTER 2020B00030A GCC 4243N HLDS 8X 24X 24X 24X 12 7MM W COMMON BEZEL FOR BRAND 2026B00007A GSA 4080N HLDS 8X 24X 2X 2X 4X 4X 4X 16X 10X 24X NOTE BOOK 12 7MM COMMON TYPE FOR BRAND 2090B20001A DV 28E C88 TEAC 8X 24X NOTE BOOK 12 7
4. Chapter 6 Part lists m Location Part Number Specification Remarks HFL01 6304FLP080A LP150E06 A2 LG PHILPS TFT COLOR 15 0 INCH SXGA 1400X1050 ISP STYLE B LCD ct WVA HFL01 6304FLP081B LP150E06 A3 LG PHILPS TFT COLOR 15 0 INCH SXGA 1400X1050 ISP STYLE B LCD ct WVA P3 PLANT HFL01 6304FHS008A HSD150PK17 A00 HANNSTAR TFT COLOR 15 0 INCH SXGA 1400X1050 WVA ISP LCD STYLE B HFL02 311180 553 HUNTER FULL 15 INCH COVER REAR ASSY REAR CASE HFL03 3300BP1079A PLATE DISPLAY REAR HUNTER 150 FULL PLATE DISPLAY HFL04 4940BM4166A Knob latch KNOB HFL05 4970BW4556A Spring Latch SPRING HFL06 3111 0 524 Case Assy Front 15 0 FRONT CASE HFL07 4774BD2005A Hinge Ass y L HINGE LEFT HFL08 4774BD2006A Hinge Ass y R HINGE RIGHT HFL09 3300BP4455A Plate Inverter Inverter Plate HFL10 3301B00540A Plate antenna L 620mm Antenna Left HFL11 3301B00541A Plate antenna R 800mm Antenna Right HFL12 6708BI0088A KUBNKM095A ALPS INVERTER Inverter HFL12 6708BI0089A DAC 08B073 DELTA HUNTER TL 15 INCH OZ1060S Inverter HFL13 4850BM4029A Cushion rubber upper Cushipn upper HFL14 4826BZ4003B Cushion rubber middle Cushion Middle HFL15 4850BM4030A Cushion rubber lower Cushion Bottom HFL16 6851B34029A LCD Cable Assy SXGA Tae yang LCD Cable HFL18 3858BP4273A Logo Badge X Note BADGE HFL18 3858BZ4462A Logo Badge LG BADGE HFB01 6871BH700A1 HUNTER FULL 15 INCH LGE 10 LAYERS REV 0 7A PP MAIN B D M B Assy ASSY PM1
5. 2 Hard Disk Drive 1020 3 W L LAN 1030 4 Keyboard 1040 5 Retainer 1050 6 Keyboard plate 1060 7 Keyboard plate 1070 8 Hinge Cover 1080 9 Display Module 1090 10 Display Module 1 100 1 Insert a screwdriver into the hole located at the rear of ODD and push it out 51 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 1030 4 Keyboard 1040 5 Retainer 1050 6 Keyboard plate 1060 7 Keyboard plate 1070 8 Hinge Cover 1080 9 Display Module 1090 10 Display Module 1100 11 Optical Disk Drive 1110 1 Remove 2 screws Disconnect Audio connector and remove Audio Board 1SZZBA4023A M2 0 X L3 5 52 Ch5 Removing and replacing a part 1130 HOO Cover Block L Remove the following parts in order before replacing this part 1 Battery Pack 1010 2 Hard Disk 1020 3 W L LAN 1030 4 Keyboard 1040 5 Retainer 1050 6 Keyboard plate 1060 7 Keyboard plate 1070 8 Hinge Cover 1080 9 Display Module 1090 10 Display Module 1100 11 Optical Disk Drive 1110 12 Audio Board 1120 1 Remove HDD Cover Block as indicated in the picture 53 Ch5 Removing and replacing a part 1140 Hinge Frame L Remove the following parts in order before replacing this part
6. 7 Keyboard plate 1070 1 Using a screw driver remove Hinge Cover Left Right 46 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 1020 3 W L LAN 1030 4 Keyboard 1040 5 Retainer 1050 6 Keyboard plate 1060 7 Keyboard plate 1070 8 Hinge Cover 1080 1 Remove 2 screws Hunter Full Pilot 0570 Garr 1522 40398 M2 5 X L8 0 2 Remove 2 screws 1SZZBA4097A M2 5 X L6 5 47 3 Remove Display Module Ch5 Removing and replacing a part 48 Ch5 Removing and replacing a part 1100 Key Deck Remove the following parts in order before replacing this part 1 Battery Pack 1010 2 Hard Disk 1020 3 W L LAN 1030 4 Keyboard 1040 5 Retainer 1050 6 Keyboard plate 1060 7 Keyboard plate 1070 8 Hinge Cover 1080 9 Display Module 1090 1 Remove 14 screws Hunter Full Pilot t570 GPF 9 49 Ch5 Removing and replacing a part 3 Remove 4 screws from Key Deck Disconnect TouchPad cable and speaker cable 1SZZBZ4014A M2 0 X L5 0 Ch5 Removing and replacing a part B8 1110 Optical Disk Orive Remove the following parts in order before replacing this part 1 Battery Pack 1010
7. Location 4940BM4166A SPECIFICATION Knob latch 15 0 EXPLODED VIEW REMARKS 4970BW4556A Spring Latch 3300BP4455A Plate Inverter 3301B00540A Plate antenna L 620mm 3301B00541A Plate antenna R 800mm 6708B10088A KUBNKMO95A ALPS INVERTER 6708 10089 DAC 08B073 DELTA HUNTER TL 15 INCH 0710605 6708 10087 KUBNKMO94A ALPS INVERTER 6708 10092 DAC 08B072 DELTA INVERTER 15 0 EXPLODED VIEW HFLO3 15 0 EXPLODED VIEW Location SPECIFICATION REMARKS 6304FLPO80A P150E06 A2 LG PHILPS TFT COLOR 15 0 INCH SXGA 1400X1050 ISP STYLE B WVA 6304FLP081B 150 06 LG PHILPS TFT COLOR 15 0 INCH SXGA 1400X1050 ISP STYLE B WVA P3 PLANT 6304 5008 HSD150PK17 A00 HANNSTAR TFT COLOR 15 0 INCH SXGA 1400X1050 WVA ISP STYLE B 3300BP1079A PLATE DISPLAY REAR HUNTER 150 FULL 4774BD2005A Hinge Ass v L 4774BD2006A Hinge Ass y R 6851B34028A LCD Cable Assy XGA Tae yang 6851B34032A LCD Cable Assy XGA Washin 6851B34029A LCD Cable Assv SXGA Tae vang 6851B34033A LCD Cable Assy SXGA Washin 15 0 EXPLODED VIEW HFL13 Location SPECIFICATION REMARKS 3111B0TS24A Case Front 15 0 4850BM4029A Cushion rubber upper 4826BZ4003B Cushion rubber middle 4850BM4030A Cushion rubber lower 3850BB3042A Label front brand name label 15 0 EXPLOD
8. 1 Battery Pack 1010 2 Hard Disk 1020 3 W L LAN 1030 4 Keyboard 1040 5 Retainer 1050 6 Keyboard plate 1060 7 Keyboard plate 1070 8 Hinge Cover 1080 9 Display Module 1090 10 Display Module 1100 11 Optical Disk Drive 1110 12 Audio Board 1120 18 HDD Cover 1130 1 Remove 2 screws Remove Hinge Frame Left 1SZZBZ4014A M2 0 X L5 0 54 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 1020 3 W L LAN 1030 4 Keyboard 1040 5 Retainer 1050 6 Keyboard plate 1060 7 Keyboard plate 1070 8 Hinge Cover 1080 9 Display Module 1090 10 Display Module 1100 11 Optical Disk Drive 1110 12 Audio 1120 13 HOD Cover 1130 14 Hinge Frame L 1140 1 Remove 8 screws Disconnect RTC Battery and S VIDEO connector Remove Main Board 1SZZBA4023A M2 0 X L3 5 55 Ch5 Removing and replacing a part 56 Ch5 Removing and replacing a part 57 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 1030 4 Keyboard 1040 5 Retainer 1050 6 Keyboard plate 1060 7 Keyboard plate 1070 8 Hinge
9. DDR2 SDRAM WITH 32MX16 NMEM1 OIMMROOOO6A M470T6554BZ0 LD5 SAMSUNG ELECTRONICS 200P SODIMM BK 512MB 64 64 Memory 533MHZ DDR2 SDRAM WITH 32MX16 HTA04 2020B00030A GCC 4243N HLDS 8X 24X 24X 24X 12 7MM W COMMON BEZEL FOR BRAND ODD HTA04 2026B00007A GSA 4080N HLDS 8X 24X 2X 2X 4X 4X 4X 16X 10X 24X NOTE BOOK 12 7MM ODD COMMON TYPE FOR BRAND HTA04 2020B00033A DW 224E B88 TEAC 8X 24X 24X 24X 12 7MM W COMMON BEZEL FOR BRAND NB PC 65 Ch6 Part lists Part Number Specification HTA04 2026B00009A DV W28E 588 TEAC 8X 24X 2X 2X 4X 4X 4X 16X 10X 24X NOTE BOOK 12 7MM W COMMON BEZEL FOR BRAN NB PC HTA05 3300BP4459A PLATE ODD SUPPORT HUNTER 15 4 WIDE ODD SUPPORT PLATE HTA06 1SZZBA4041A D3 5 L3 0MM SWRH4 DUMMY COVER FIX SILVER MAGELLAN DISPLAY HTA01 4811B00605A HUNTER WIDE 15 4 INCH HDD SUS 17 1W 15F HDD PLATE ASSY HTA02 1SZZBA4011A D3 0 L 3 0 SWRH4 HDD WH S PJT 1 TIP HDD SCREW HFC04 6871BZT14AC WM3B2200BGMW2 INTEL 4 LAYERS REV 1 2 PRO WIRELESS 2200BG LAN MINI Wireless LAN PCI TYPE CH 1 11 NETWORK CONNECTIO 4 6871BZT14AD WM3B2200BGRW3 INTEL 4 LAYERS REV 1 2 PRO WIRELESS 2200BG LAN MINI Wireless LAN PCI TYPE CH 1 14 NETWORK CONNECTIO 4 6871BZT14AE WM3B2915ABGNA INTEL 4 LAYERS REV 2 0 CH 1 11 NETWORK CONNECTION Wireless LAN MINIPCI TYPE IIIB STANDARD 4 6871BZT14AF WM3B2915ABGEU INTEL 4 LAYERS REV 2 0 CH 1 13 NETWORK CONNECTION Wireless LAN TYPE IIIB STANDARD 4
10. 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 N 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 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 saf
11. LONGWELL KS 1000MM CONN W VELCRO TIE BLACK HFC13 6410BM21601 SP 022 IS 034 HOSVV F l SHENG KS 1000 CONN W VELCRO TIE BLACK HFC13 6410BX21602 PF8B1CIJ10A 060 LONGWELL GOST 1830MM 3PIN CONN BLACK HFC13 6410BX21601 SP 022 IS 034 H05VV F3G I SHENG GOST 1800 CONN BLACK HFC13 6410BK21005 PL8B1S3J10A 060 LONGWELL SAA 1830MM 3PIN CONN BLACK HFC13 6410BK21007 SP 502B H05VV F IS 034 I SHENG SAA 1830MM 3PIN CONN BLACK HFC13 6410BK21006 AU10S3 HO3VV F VAC5S VOLEX SAA 1830MM 3PIN CONN BLACK HFC13 6410BD21003 PF8B1CIJ10A 060 LONGWELL CEU 1830MM CONN BLACK HFC13 6410BV21002 PF8B1L1J10A 060 LONGWELL SII 1830MM 3PIN CONN BLACK HFC13 6410BV21003 SP 86 IS 034 I SHENG SII 1830MM 3PIN CONN BLACK HFC13 6410BV21602 SI16S3 HO3VV F VAC5S VOLEX SII 1830MM 3PIN CONN BLACK HFC13 6410BQ21003 5 305 15 034 I SHENG INMETRO 1830MM 3PIN CONN BLACK HFC13 6410BQ21002 BR10S3 HO3VV F VAC5S VOLEX INMETRO 1830MM 3PIN CONN BLACK HFC13 64108020603 P48F1SAJ30A 060 LONGWELL CCC 1830MM CONN BLACK HFC13 64108020602 SP 506 RVV 3CX0 75MM2 IS 034 l SHENG CCC 1830 CONN BLACK HFC13 6410BO21008 GB10S3 RW300 300 VAC5S VOLEX CCC 1830MM 3PIN CONN BLACK HFC13 6410BU21602 SP 80A HO5VV F IS 034 l SHENG SABS 1830MM CONN BLACK HFC13 6410BU21603 SA16A HO3VV F VAC5S VOLEX SABS 1830MM 3PIN CONN BLACK HFC13 6410BW21001 X LGPC0415 001 VOLEX ISI 1830MM 3PIN CONN BLACK HFM22 1SZZBA40
12. Press Yes to load setup defaults Discard Changes Discard change value Save Changes Save change value 25 Ch4 Svmptom to part index Chapter 4 Symptom to part index The svmptom 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 B Power system checkout verify a symptom do the following Power off the computer Remove the battery pack Connect the AC adapter Check that power is supplied when you power on the computer Power off the computer Disconnect the AC adapter and install the charged battery pack R N 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 To check the AC adapter do the following 1 Unplug the AC adapter cable from the computer 2 Measure the output vol
13. 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 returning the machine to the customer N Caution Metal objects are good electrical conductors Ch1 Service information B 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
14. the setup utility Fal Select Item Navigate and select items in the setup utility The selected item becomes highlighted gt Select Menu Move to another menu gt Space Bar Change Values Change the value of a selected item Load Default Configuration Display Setup Confirmation window Press Enter to load default configuration Enter J Select Sub Menu Some items have sub menus Display the sub menu for a selected item F10 Save and Exit Display Setup Confirmation window Press Enter to save and exit Esc Exit In a sub menu press Esc to move to the previous window In Main menu click Esc to move to Exit menu 22 Ch3 System information B Main menu System Time Current time Use lt Tab gt lt Shift Tab gt or Enter keys to move around these fields To change the value press lt gt or lt gt key System Date Today date Use lt Shift Tab gt or Enter keys to move around these fields To change the value press lt gt lt gt 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 Processor Type This shows the type of CPU Processor Spd This shows the speed CPU BIOS Version This shows the Version of BIOS KBC Version This shows the Version of KBD firm ware UU
15. 17A screw 2 0 13 0 HFM26 1SZZBA4097A screw M2 5 L6 5 HFM27 1SZZBA4039B screw M2 5 L8 0 hinge 23
16. 2000 2002 WinPhlash Operation Backup BIOS and Flash BIOS with new settings Advanced Settings Backup BIOS only BIOS Setting Locations Specify backup file for existing BIOS bios bak Browse Specify new BIOS file zbr2sf 1 wph Browse WARNING I Improper use of this program can cause your system to fail Do not use without proper instruction Version 1 4 Build 52 E wit Help 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 Click Advanced Settings button to access the advanced settings 6 Click Flash BIOS button to start flash BIOS 7 Wait for the operation to complete WinPhlash may take one or two minutes to complete flash BIOS operation 19 Ch3 System information isi Phoenix WinPhlash phoenix WinPhlash hnoloqies Ltd 2000 2002 7 Please do not interrupt the application before it WinPhlash Operation completes the following tasks Backup BI v Load new BIOS Advanced Settings Backup analyze old and new BIOS compatibility Read old BIOS gt Save old BIOS to backup file Specify backup file for exi Flash new BIOS bak Writing file
17. 28 GB 64 Ch6 Part lists HUNTER FULL 15 INCH LGE 10 LAYERS REV 0 7 PP MAIN B D ASSY PM64 FE HUNTER FULL 15 INCH LGE 10 LAYERS REV 0 7A PP MAIN B D ASSY GM FE M B Assy NMEM1 OIMMRIHO46A HYS64T32000HDL 5 A INFINEON 200P SODIMM BK 256MB 32MX64 400MHZ DDR2 Memory SDRAM WITH 32MX16 NMEM1 OIMMRHY061A HYMP532S646 E3 HYNIX 200P SODIMM BK 256MB 32MX64 400MHZ DDR2 SDRAM Memory WITH 32MX16 NMEM1 OIMMRSS113A M470T3354BG0 CCC SAMSUNG ELECTRONICS 200P SODIMM BK 256MB 32MX64 Memory 400MHZ DDR2 SDRAM WITH 32MX16 NMEM1 OIMMRIHO47A HYS64T64020HDL 5 A INFINEON 200P SODIMM BK 512MB 64MX64 400MHZ DDR2 Memory SDRAM WITH 32MX16 NMEM1 OIMMRHY062A 5645646 HYNIX 200P SODIMM 512MB 64MX64 400MHZ DDR2 SDRAM Memory WITH 32MX16 NMEM1 OIMMRSS114A M470T6554BG0 CCC SAMSUNG ELECTRONICS 200P SODIMM BK 512MB 64MX64 Memory 400MHZ DDR2 SDRAM WITH 32MX16 NMEM1 OIMMROO007A HYS64T32000HDL 3 7 A INFINEON 200P SODIMM BK 256MB 32MX64 533MHZ Memory DDR2 SDRAM WITH 32MX16 NMEM1 GIMMR00007A HYS64T32000HDL 3 7 A INFINEON 200P SODIMM BK 256MB 32 64 533MHZ Memory DDR2 SDRAM WITH 32MX16 NMEM1 OIMMROOOOSA M470T3354BZ0 LD5 SAMSUNG ELECTRONICS 200P SODIMM BK 256MB 32 64 Memory 533MHZ DDR2 SDRAM WITH 32MX16 NMEM1 OIMMROOO08A HYS64T64020HDL 3 7 A INFINEON 200P SODIMM BK 512MB 64MX64 533MHZ Memory DDR2 SDRAM WITH 32MX16 NMEM1 GIMMROOO08A HYS64T64020HDL 3 7 A INFINEON 200P SODIMM BK 512MB 64MX64 533MHZ Memory
18. 400MHZ DDR2 SDRAM WITH 32MX16 47 HYS64T64020HDL 5 A INFINEON 200 SODIMM 512MB 64MX64 400MHZ DDR2 SDRAM WITH 32MX16 OIMMRHY062A 5645646 HYNIX 200P SODIMM BK 512MB 64MX64 400MHZ DDR2 SDRAM WITH 32MX16 OIMMRSS114A M470T6554BG0 CCC SAMSUNG ELECTRONICS 200P SODIMM BK 512MB 64MX64 400MHZ DDR2 SDRAM WITH 32MX16 00007 HYS64T32000HDL 3 7 A INFINEON 200 SODIMM 256 32 64 533MHZ DDR2 SDRAM WITH 32MX16 00007 HYS64T32000HDL 3 7 A INFINEON 200 SODIMM 256MB 32MX64 533MHZ DDR2 SDRAM WITH 32MX16 M470T3354BZ0 LD5 SAMSUNG ELECTRONICS 200P SODIMM BK 256MB 32MX64 533MHZ DDR2 SDRAM WITH 32MX16 OIMMRO0008A HYS64T64020HDL 3 7 A INFINEON 200P SODIMM BK 512MB 64MX64 533MHZ DDR2 SDRAM WITH 32MX16 19 Location GIMMRO00008A 15 0 EXPLODED VIEW SPECIFICATION HYS64T64020HDL 3 7 A INFINEON 200P SODIMM BK 512MB 64MX64 533MHZ DDR2 SDRAM WITH 32MX16 REMARKS OIMMRO0006A M470T6554BZ0 LD5 SAMSUNG ELECTRONICS 200P SODIMM BK 512MB 64MX64 533MHZ DDR2 SDRAM WITH 32MX16 6410BM21002 PT8XXK9KBOA 033 LONGWELL KS 1000MM CONN W VELCRO TIE BLAC 64108 21601 5 022 15 034 H05VV F I SHENG KS 1000 CONN W VELCRO TIE BLACK 64108 21602 PF8B1CIJ10A 060 LONGWELL GOST 1830MM CONN BLACK 6410BX21601 SP 022 1S 034 HO5VV F3G I SHENG GOST 1800MM CONN BLACK
19. 4475A ID LABEL HUNTER T 14 DOMESTIC 3850BB4476A ID LABEL HUNTER T 15 DOMESTIC 3850BB4479A ID LABEL HUNTER T 14 EXPORT 3850BB4480A ID LABEL HUNTER T 15 EXPORT 3850BB4485A ID LABEL HUNTER 14T EXPORT LGEKS MADE IN CHINA 3850BB4489A ID LABEL HUNTER 14T CHINA FROM LGEPT 3850BB4489B ID LABEL HUNTER 14T CHINA FROM LGEKS 20 Location SPECIFICATION 15 0 EXPLODED VIEW 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 HFM21 3850BB4483A ID LABEL for Export Made in Korea HFM21 3850BB4484A ID LABEL for Export Made in China 21 15 0 EXPLODED VIEW HFM27 22 15 0 EXPLODED VIEW Location LG P N SPECIFICATION REMARKS HFC11 6708BA0056A PA 1900 08LK LITEON 90W 19V 4 74A 3PIN WITH PFC HUNTER ALL FOR KOR DOMESTIC HFC11 6708BA0057A HP AP091F13P1 HIPRO 90W 19V 4 74A 3PIN WITH PFC HUNTER ALL FOR KOR DOMESTIC SLIM TYPE HFC11 6708BA0056B PA 1900 08LG LITEON 90W 19V 4 74A 3PIN WITH PFC HUNTER ALL FOR OVERSEA EXPORT SLIM TYPE HFC11 6708BA0057B HP AP091F13P HIPRO 90W 19V 4 74A 3PIN WITH PFC HUNTER ALL FOR OVERSEA EXPORT SLIM TYPE HFC13 6410BM21002 PT8XXK9KB0A 033
20. 6871BZT14AG WM3B2915ABGRW INTEL 4 LAYERS REV 2 0 CH 1 13 NETWORK CONNECTION Wireless LAN TYPE STANDARD 05 6871BG867ZB T60M893T00 FOXCONN 2 LAYERS REV 0 0 MDC1 5 FORM FACTOR INTERNAL MDC Assy 56K MDC MODEM 66 Ch6 Part lists Location Part Number Specification Remarks 5901B09271A FAN ASSEMBLY FAN Assy OIMCR00011A RH80536GE0252M LG INTEL 478P UFCPGA TRAY NT CPU PENTIUM M 730 CPU 1 60GHZ 600MHZ C0 STEPPING SL86G HFC07 HFC08 0IMCR00009A RH80536GE0302M LG INTEL 478P UFCPGA TRAY NT CPU PENTIUM M 740 1 73GHZ 600MHZ C0 STEPPING SL7SA OIMCR00007A RH80536GE0362M LG INTEL 478P UFCPGA TRAY NT CPU PENTIUM M 750 1 86GHZ 600MHZ CO STEPPING SL7S9 HFC08 00005 RH80536GE0412M LG INTEL 478P UFCPGA TRAY NT CPU PENTIUM M 760 2 00GHZ 600MHZ CO STEPPING SL7SM OIMCRO0003A RH80536GE0462M LG INTEL 478P UFCPGA TRAY NT CPU PENTIUM M 770 2 13GHZ 600MHZ CO STEPPING SL7SL 6708 0056 PA 1900 08LK LITEON 90W 19V 4 74A 3PIN WITH HUNTER ALL FOR Adapter DOMESTIC 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 HFC11 HFC11 6708 0057 HP AP091F13P1 HIPRO 90W 19V 4 74A WITH PFC HUNTER ALL KOR Adapter DOMESTIC SLIM TYPE 67 Ch6 Part lists Part Number Specification Remarks HFC11 6708BA005
21. 6B HFC11 6708BA0057B HFC12 6911BZ0029C PA 1900 08LG LITEON 90W 19V 4 74A 3PIN WITH PFC HUNTER ALL FOR Adapter OVERSEA EXPORT SLIM TYPE HP APO91F13P HIPRO 90W 19V 4 74A 3PIN WITH PFC HUNTER ALL Adapter OVERSEA EXPORT SLIM TYPE NN 200MAH CR2032 WIM TECH NI MH COIN MCKINLEY L60MM BLUE WIRE RTC COLOR FOR NT PC HUNTER FULL 15 INCH WIMTEC 4 LAYERS 1 0 PP AUDIO SUB B D ASSY Sub BD ASSY HUNTER FULL 15 INCH HINGE FRAME ASSY RIGHT S video hinge right cushion Sub BD screw ASSY 10036875 ABOORRS HUNTER F W COMBO EXPRESS CARD SLOT PCMCIA SOCKET HUNTER FULL 15 INCH KBD DECK TOTAL ASSY KBD DECK ASSY TOUCH PWB 79 7 47 7 HUNTER WIDE WITH SCROLL FUNCTION SYNAPTICS TOUCH PAD TM41PUZ307 1 68 Ch6 Part lists HFM01 3111 0 518 N N N HUNTER FULL 15 INCH BOTTOM CASE ASSY 150 BOTTOM CASE HFM02 3551B09738A HUNTER FULL 15 INCH COVER RETAINER ASSY 150F FOR DOMESTIC RETAINER ASSY HFM02 3551B09738B HUNTER FULL 15 INCH COVER RETAINER ASSY 150F FOR EXPORT RETAINER ASSY 3551B09733A HUNTER TL 14 1 INCH COVER ASSY MEMORY COVER HFM04 3551B09740A HUNTER FULL 15 INCH COVER HDD H150F HDD COVER 3210BD2020A HUNTER FULL 15 INCH MG HINGE FRAME LEFT HFM07 3550BM4047D ME 14 PCABS DUMMY SD MEMORYCARD SD DUMMY 3550BM3207A HUNTER WIDE 15 4 INCH PCABS CARDBUS DUMMY EXPRESS EXPRESS DUMMY HFMO9 3550BM3208A HUNTER WIDE 15 4 INCH PCABS CARDBUS DUMMV CARDBUS CARDBUS DUM
22. 6MB 32MX64 533MHZ DDR2 SDRAM WITH 32MX16 OIMMROO005A M470T3354BZ0 LD5 SAMSUNG ELECTRONICS 200P SODIMM BK 256MB 32MX64 533MHZ DDR2 SDRAM WITH 32MX16 OIMMRO0008A HYS64T64020HDL 3 7 A INFINEON 200P SODIMM BK 512MB 64MX64 533MHZ DDR2 SDRAM WITH 32MX16 00008 HYS64T64020HDL 3 7 A INFINEON 200 SODIMM 512MB 64 64 533MHZ DDR2 SDRAM WITH 32MX16 OIMMRO0006A M470T6554BZ0 LD5 SAMSUNG ELECTRONICS 200P SODIMM BK 512MB 64MX64 533MHZ DDR2 SDRAM WITH 32MX16 Location OIMCR00011A 15 0 EXPLODED VIEW SPECIFICATION RH80536GE0252M LG INTEL 478P UFCPGA TRAY NT CPU PENTIUM M 730 1 60GHZ 600MHZ CO STEPPING SL86G REMARKS 0IMCR00009A RH80536GE0302M LG INTEL 478P UFCPGA TRAY NT CPU PENTIUM M 740 1 73GHZ 600MHZ C0 STEPPING SL7SA OIMCRO0007A RH80536GE0362M LG INTEL 478P UFCPGA TRAY NT CPU PENTIUM M 750 1 86GHZ 600MHZ 0 5 61759 0 00005 RH80536GE0412M LG INTEL 478P UFCPGA TRAY NT CPU PENTIUM M 760 2 00GHZ 600MHZ C0 STEPPING SL7SM 0IMCR00003A RH80536GE0462M LG INTEL 478P UFCPGA TRAY NT CPU PENTIUM M 770 2 13GHZ 600MHZ C0 STEPPING SL7SL 6871BG867ZB T60M893T00 FOXCONN 2 LAYERS REV 0 0 MDC1 5 FORM FACTOR INTERNAL 56K MDC MODEM 6871BG869ZB MA560 3 QCOM 2 LAYERS 1A MDC1 5 FORM FACTOR V 92 MODEM CARD 3111 0 518 N N HUNTER FULL 15 INCH BOTTOM CASE ASSY 150F 3210BD2020A HUNTER FULL 15 INCH MG HINGE FRAME LEFT
23. Bit Capability Enables Execute Disable Bit Capability Security menu Supervisor Password Is This shows the system s supervisor password has been set or not Set Supervisor Password Set Supervisor Password User Password Is This shows the system s User Password has been set or not Set User Password Set User Password Password on boot Enables Password on boot HDD Password Is This shows the system s HDD Password has been set or not Set HDD Password Set HDD Password 24 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 B 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 Exit Discarding Changes Select Exit Discarding Changes to discard new setup information If you made changes to items other than date time and passwords the Setup Warning asks you to save the new configurations Select Yes and press Enter to save the new configuration Load Setup Defaults Select Load Setup Defaults to change the setup information to the factory default settings If you select Load Setup Defaults or press F9 Setup Confirmation asks you to confirm your selection
24. C cards e ODD CD ROM Combo drive or FDD drive in the Bay f Hard disk drive 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 35 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 Note As for the screw every Torque 3 0 2Kgfcm 0 196Nm 36 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 lilii 37 Ch5 Removing and replacing a part 1020 Ha
25. Cover 1080 9 Display Module 1090 10 Display Module 1100 11 Optical Disk 1110 12 Audio Board 1120 13 HOD Cover Block 1130 14 Hinge Frame L 1140 14 Main Board 1150 1 Remove RTC BATT and S VIDEO Board gt 1SZZBZ4014A M2 0 X L5 0 1SZZBA4023A M2 0 X L3 5 58 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 4 1 1 182Z8A4080F M25X145 6 59 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 60 Ch5 Removing and replacing a part 3 Remove 5 screws and disconnect Inverter Cable 1522 4080 M2 5 X L4 5 1822873002W M2 5 X L3 5 61 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 62 Ch5 Removing and replacing a part 5 Remove 6 screws Remove LCD from the LCD rear panel 0 FRU No Specification 1SZZBA4080F M2 5 X L4 5 1SZZBA4017A M2 0 X L3 0 63 Ch6 Part lists
26. ED VIEW HFM24 HFS02 Location 6871BH700A1 15 0 EXPLODED VIEW SPECIFICATION HUNTER FULL 15 INCH LGE 10 LAYERS REV 0 7 PP MAIN B D ASSY PM128 GB REMARKS 6871BH710A1 HUNTER FULL 15 INCH LGE 10 LAYERS REV 0 7A PP MAIN B D ASSY PM64 GB 6871BH720A1 HUNTER FULL 15 INCH LGE 10 LAYERS REV 0 7A PP MAIN B D ASSY PM64 FE 6871BH730A1 HUNTER FULL 15 INCH LGE 10 LAYERS REV 0 7A PP MAIN B D ASSY GM GB 6871BH740A1 HUNTER FULL 15 INCH LGE 10 LAYERS REV 0 7 PP MAIN B D ASSY GM FE OIMMRIH046A HYS64T32000HDL 5 A INFINEON 200P SODIMM BK 256MB 32MX64 400MHZ DDR2 SDRAM WITH 32MX16 OIMMRHY061A 5325646 HYNIX 200P SODIMM 256MB 32MX64 400MHZ DDR2 SDRAM WITH 32MX16 OIMMRSS113A M470T3354BG0 CCC SAMSUNG ELECTRONICS 200P SODIMM BK 256MB 32MX64 400MHZ DDR2 SDRAM WITH 32MX16 47 HYS64T64020HDL 5 A INFINEON 200 SODIMM BK 512MB 64MX64 400MHZ DDR2 SDRAM WITH 32MX16 OIMMRHY062A 5645646 HYNIX 200P SODIMM BK 512MB 64MX64 400MHZ DDR2 SDRAM WITH 32MX16 OIMMRSS114A M470T6554BG0 CCC SAMSUNG ELECTRONICS 200P SODIMM BK 512MB 64MX64 400MHZ DDR2 SDRAM WITH 32MX16 00007 HYS64T32000HDL 3 7 A INFINEON 200 SODIMM 256MB 32MX64 533MHZ DDR2 SDRAM WITH 32MX16 GIMMR00007A HYS64T32000HDL 3 7 A INFINEON 200P SODIMM BK 25
27. ED VIEW SPECIFICATION HUNTER FULL 15 INCH KBD DECK TOTAL ASSY REMARKS 3301B00553A HUNTER FULL PLATE KBD ASSY 3850BB9110A INTEL GRYPHON BANIAS LOGO 252352 001 INTEL CENTRINO LABEL N N 3850BB9110C CENTRINO LABEL NT 252352 002 INTEL 3850BZ9A15A MS WIN U2 BEZEL 15 4 17 1 3850BB4125A MS WIN U2 BEZEL 15 4 17 1 3850BZ9A87A ATI Label X600 3850BZ9A87B ATI Label X600 128M 3850BF4304A POP LABEL LS70 PM IPS FOR DOMESTIC 3850BF4305A POP LABEL 1570 PM SXGA FOR DOMESTIC 3850BF4306A POP LABEL LS70 PM GLARE FOR DOMESTIC 3850BF4307A POP LABEL LS70 PM XGA FOR DOMESTIC 3850BF4308A POP LABEL 1570 GM FOR DOMESTIC 3850BF4304B POP LABEL LS70 PM IPS FOR EXPORT 3850BF4305B POP LABEL 1570 PM SXGA FOR EXPORT 3850BF4306B POP LABEL LS70 PM GLARE FOR EXPORT 3850BF4307B POP LABEL LS70 PM XGA FOR EXPORT 3850BF4308B POP LABEL 1570 GM FOR EXPORT 1SZZBA4023A screw M2 0 13 5 14 15 0 EXPLODED VIEW Location SPECIFICATION REMARKS 5022BZ9023A TOUCH PWB 79 7 47 7 HUNTER WIDE WITH SCROLL FUNCTION SYNAPTICS TM41PUZ307 1 3551B09756A HUNTER FULL 15 INCH SPEAKER TOTAL ASSY 6871BH830A1 HUNTER FULL 15 INCH WIMTEC 2 LAYERS 1 0 PP TOUCH PAD SUB B D ASSY 6850B12005A UL20696 12P AWM 80C VW 1 L75MM 0 5MM PITCH KFC H154W TOUCH 4940BM3221A HUNTER WIDE 15 4 INCH PCABS KBD DEC
28. F5 DMA test failed 02F6 Software NMI failed 1 DIMM 2 System board 1 DIMM 2 System board 31 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 Ch4 Svmptom to part index Symptom Error FRU or action in sequence 1 DIMM System board 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 0616 Com B configuration error 0617 Floppy configuration changed 0618 Floppy configuration error 0619 Parallel port configuration changed 061A Parallel port configuration error 32 Load Setup Defaults in BIOS Setup Utility System board Load Setup Defaults in BIOS Setup Utility 2 System board Load Setup Defaults in BIOS Setup Utility System board Load Setup Defaults in BIOS Setup Utility 2 System board Load Setup Defaults in BIOS Setup Utility System board Load Setup Defaults in BIOS Setup Utility System board Load Setup Defaults in BIOS Setup Utility 2 System board Load Setup Defaults in BIOS Setup Utility System board Load Setup Defaults in BIOS Setup Utility 2 System board Load Setup Defaults in BIOS Setup Utility System board Ch4 Svmptom to part ind
29. H RUBBER DUMMY DOCKING 3550BM3204A HUNTER FULL 15 INCH PCABS COVER HINGE CAP LEFT 3550BM3205A HUNTER FULL 15 INCH PCABS COVER HINGE CAP RIGHT 1SZZBA4097A screw M2 5 16 5 17 15 0 EXPLODED VIEW Location 6911B00088A 15 0 EXPLODED VIEW SPECIFICATION 4800 3S 2P SIMPLO LI ION CYLINDERICAL HUNTER ALL CELL LGC REMARKS 6911B00096A 4800MAH 3S 2P SIMPLO LI ION CYLINDERICAL HUNTER ALL CELL SDI 6911B00092A 4800MAH 3S 2P LGC LI ION CYLINDERICAL HUNTER ALL CELL LGC 6911B00089A 7200MAH 35 3 SIMPLO LI ION CYLINDERICAL HUNTER ALL LGC CELL 6911B00097A 7200MAH 3S 3P SIMPLO LI ION CYLINDERICAL HUNTER ALL SDI CELL 6871BH700A1 HUNTER FULL 15 INCH LGE 10 LAYERS REV 0 7 PP MAIN B D ASSY PM128 GB 6871BH710A1 HUNTER FULL 15 INCH LGE 10 LAYERS REV 0 7A PP MAIN B D ASSY PM64 GB 6871BH720A1 HUNTER FULL 15 INCH LGE 10 LAYERS REV 0 7 PP MAIN B D ASSY PM64 FE 6871BH730A1 HUNTER FULL 15 INCH LGE 10 LAYERS REV 0 7A PP MAIN B D ASSY GM GB 6871BH740A1 HUNTER FULL 15 INCH LGE 10 LAVERS REV 0 7A PP MAIN B D ASSY GM FE 46 HYS64T32000HDL 5 A INFINEON 200 SODIMM BK 256MB 32MX64 400MHZ DDR2 SDRAM WITH 32MX16 OIMMRHY061A 5325646 HYNIX 200P SODIMM 256MB 32MX64 400MHZ DDR2 SDRAM WITH 32MX16 OIMMRSS113A M470T3354BG0 CCC SAMSUNG ELECTRONICS 200P SODIMM BK 256MB 32MX64
30. ID This is for display only This shows the UUID Pri Master Enter its submenu by pressing Enter In this submenu it would show the device of Primary IDE Master is HDD and its parameters Pri Slave Enter its submenu by pressing Enter In this submenu it would show the device of Primary IDE Slave is HDD and its parameters Sec Master Enter its submenu by pressing Enter In this submenu it would show the device of Secondary IDE Master is optical drive and its parameters Sec Slave Enter its submenu by pressing Enter In this submenu it would show the device of Secondary IDE Slave is optical drive and its parameters System Memory This is for display only This shows size of system memory Ext Memory This is for display only This shows size of extended memory 23 Ch3 System information B 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 Fn Key Setup Set Sticky fn key function Wake On Lan Enables Wake On Lan PXE Remote Boot Enables PXE Remote Boot Execute Disable
31. K BUTTON TOUCHPAD 1SZZBA4017A screw M2 0 13 0 15 15 0 EXPLODED VIEW 16 Location 3823B01060A 15 0 EXPLODED VIEW SPECIFICATION HUNTER F LG IBM OKI KOREA 86KEY REMARKS 3823B01061A HUNTER F LG IBM OKI ENGLISH 86KEY 3823B01077A TAIWAN HUNTER F OKI 87KEY 3823B01063A RUSSIAN HUNTER F OKI 86KEY 3823B01064A ARABIC HUNTER F OKI 86KEY 3823B01076A THAI HUNTER 87KEY 3823B01062A US INTER 87KEY 3823B01065A FARSI HUNTER F OKI 86KEY 3823B01066A SPANISH HUNTER F OKI 87 KEY 3823B01075A ITALIAN HUNTER F OKI 87KEY 3823B01068A FRENCH HUNTER F OKI 87KEY 3823B01071A SWEDEN HUNTER F OKI 87KEY 3823B01070A CZECH HUNTERF OKI 87KEY 3823B01067A HEBREW HUNTER 87 KEY 3823B01074A HUNGARY HUNTER F OKI 87KEY 3823B01069A PORTUGUESE HUNTER F 87KEY 3823B01072A TURKY HUNTER F OKI 87 KEY 3823B01073A CANADIAN FRENCH HUNTERF OKI 87 KEY 3823B01078A BRAZIL HUNTER F OKI 87KEY 3551B09738A HUNTER FULL 15 INCH COVER RETAINER ASSY 150F FOR DOMESTIC 3551B09738B HUNTER FULL 15 INCH COVER RETAINER ASSY 150F FOR EXPORT 3550BM4047D ME 14 PCABS DUMMV SD MEMORVCARD 3550BM3207A HUNTER WIDE 15 4 INCH PCABS CARDBUS DUMMY EXPRESS 3550BM3208A HUNTER WIDE 15 4 INCH PCABS CARDBUS DUMMY CARDBUS 3550BM3210A HUNTER WIDE 15 4 INC
32. MV HFM10 3550BM3210A HUNTER WIDE 15 4 INCH RUBBER DUMMV DOCKING DOCKING DUMMV HFM11 3550BM3204A HUNTER FULL 15 INCH PCABS COVER HINGE CAP LEFT HINGE CAP LEFT HFM12 3550BM3205A HUNTER FULL 15 INCH PCABS COVER HINGE CAP RIGHT HINGE CAP RIGHT HFM13 3550BM3202A HUNTER WIDE 15 4 INCH PCABS HDD BLOCK HDD BLOCK HFM14 3301B00553A HUNTER FULL PLATE KBD ASSY KBD PLATE 05 6851 76020 HUNTER TN MDC INTERFACE WIM 210 2P HUNTER TL MDC CABLE HFM16 3850BB9110A INTEL GRYPHON BANIAS LOGO 252352 001 INTEL CENTRINO LABEL N N INTEL LABEL HFM16 3850BB9110C CENTRINO LABEL NT 252352 002 INTEL INTEL LABEL HFM17 3850BZ9A15A MS WIN XP U2 BEZEL 15 4 17 1 MS LABEL HFM17 3850BB4125A MS WIN XP U2 BEZEL 15 4 17 1 MS LABEL HFM19 3850BZ9A87A ATI Label X600 ATI LABEL 69 Location HFM19 HFM20 HFM20 HFM20 HFM20 HFM20 HFM20 HFM20 HFM20 HFM20 HFM20 21 21 21 22 HFM23 24 25 HFM26 HFM27 Ch6 Part lists screw M2 5 L8 0 hinge 70 Remarks ATI LABEL POP LABEL POP LABEL POP LABEL POP LABEL POP LABEL POP LABEL POP LABEL POP LABEL POP LABEL POP LABEL ID LABEL ID LABEL ID LABEL SCREWA SCREW B SCREW SCREW D SCREWE SCREW F Location 15 0 EXPLODED VIEW 3111B0TS53A SPECIFICATION HUNTER FULL 15 INCH COVER REAR ASSY REMARKS 3858BP4273A Logo Badge X Note 3858BZ4462A Logo Badge LG 15 0 EXPLODED VIEW HFL11
33. OSPH OL89 N9014 TEUTA 5 4 ST d ISJUNH sw sdod 911049913 91 troed HOLOSNNOO 2 54 s vasn quvoa ans M S 310 spobrd ag w s 83804 28 48 0 I 1edns INI OSENLFOAT WoW HSV I4 SW piejsseidxa JWW GS quvo T NI srobed 1404 6 2 32939 850 EMER ACC DAT 828233 it xrebed a 8 6 4 acobed ACC AS NNOO INIW At E Tod W3GOH JAW m 001 99 VINA 8 10886INWD 001 59 3 gt 28003 2 5 orqnv 2832 3 wseidxy 124 AU 5 t A5070 89 2 21452 92 4 821 9452 2 WOST6 AZ T 52 WSbuvH yl NIDY ans THES 954 4 559654 NNUS 20 20 M31SAS Q NIDY ARA 4555 39 27 29 29 5899 1 3924 zzebed O WNOTF A0 AZIS TINA ST d AHLNAH 15 Ch3 System information B 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
34. Operating System F1 User defined Hot key Setting is available at OSD User defined Hot key Setting is available at OSD User defined Hot key Setting is available at OSD Force the computer to enter power saving mode ex system standby and hibernation TouchPad Disable Impossible to use TouchPad TouchPad Enable Possible to use TouchPad TouchPad Auto Disable When connecting USB mouse to the computer TouchPad is disable The TouchPad initialization takes 1 2 seconds so wait for the Initialization to end before using the TouchPad Wireless LAN on off When the computer is attached to an external monitor you can changed the display output location with Fn F7 combination You can switch to and from the three types of display modes LCD display only the external monitor only or both at the same time Enable Disable Auto Sound power management battery mode only Enable Disable Auto Brightness control F10 System information ESC Maximum power saving mode when OSD is installed Maximum power saving mode AG EH EIN NW EN EN B i 16 Ch3 System information B Status indicators The system status indicators show the status of the computer 1 2 3 LE 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
35. S 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 exe to the flash update diskette 4 Insert the diskette into the FDD of your computer 5 Boot your computer with the diskette and type phlash16 wph mode n 6 Cold boot and follow the instruction displayed on the screen Flash options mode n 0 Default mode Keep the current DMI information and update BIOS image only 1 Update DMI information only If new DMI information is not specified the current DMI information is left unchanged 2 Update BIOS and DMI information If new DMI information is not specified the current DMI information is left unchanged 3 Update BIOS and DMI information DMI information is updated to the DMI string and options specified in the new BIOS image Note DMI is Desktop Management Interface 18 Ch3 System information m How to update flash ROM in Windows 1 Quit all running programs 2 Start WINPHLASH EXE F Phoenix WinPhlash inPhlash Copyright Phoenix Technologies Ltd
36. Service Manual LS70 LG Electronics 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 Part list Part list Exploded view Ch1 Service information Chapter 1 Service information 1 1 Important service information B 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 o
37. W COMMON BEZEL FOR BRAND NB PC 2020B00033A DW 224E B88 TEAC 8X 24X 24X 24X 12 7MM W COMMON BEZEL FOR BRAND NB PC 2026B00009A DV W28E 588 TEAC 8X 24X 2X 2X 4X 4X 4X 16X 10X 24X NOTE BOOK 12 7MM W COMMON BEZEL FOR BRAN NB PC 3300BP4459A PLATE ODD SUPPORT HUNTER 15 4 WIDE 1SZZBA4041A D3 5 L3 0MM SWRH4 DUMMY COVER FIX SILVER MAGELLAN DISPLAY 6871BZT14AC WM3B2200BGMW2 INTEL 4 LAYERS REV 1 2 PRO WIRELESS 2200BG LAN MINI PCI TYPE CH 1 11 NETWORK CONNECTIO 6871BZT14AD WM3B2200BGRW3 INTEL 4 LAYERS REV 1 2 PRO WIRELESS 2200BG LAN MINI PCI TYPE CH 1 14 NETWORK CONNECTIO 6871BZT14AE WM3B2915ABGNA INTEL 4 LAYERS REV 2 0 CH 1 11 NETWORK CONNECTION TYPE IIIB STANDARD 6871BZT14AF WM3B2915ABGEU INTEL 4 LAYERS REV 2 0 CH 1 13 NETWORK CONNECTION MINIPCI TYPE IIIB STANDARD 6871BZT14AG WM3B2915ABGRW INTEL 4 LAYERS REV 2 0 CH 1 13 NETWORK CONNECTION TYPE IIIB STANDARD 11 Location 5901B09271A SPECIFICATION FAN ASSEMBLY 15 0 EXPLODED VIEW REMARKS 3550BM3202A HUNTER WIDE 15 4 INCH PCABS HDD BLOCK 1SZZBA4023A screw M2 0 13 5 ISZZBZ4014A screw M2 0 L5 0 ISZZBZ4020A screw M2 0 L10 Thermal block fix 12 15 0 EXPLODED VIEW HFM14 HFM20 Location 3111B0TS19A 15 0 EXPLOD
38. 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 B 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 10 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 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 la
39. azards 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 Q 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 Ch1 Service information B 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 th
40. battery in the appropriate parts listing Use of an incorrect battery can result in ignition or explosion of the battery Warning 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 washing 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 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
41. bels 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 damage caused by non warranted activities 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 11 Ch2 Locations Chapter 2 Locations B Front view LCD latch LCD latch Q WLAN Antenna MUTE Volume Up Volume Down LCD Power switch Keyboard TouchPad TouchPad button O Built in MIC je Built in speaker sai mm Built in speaker 12 Ch2 Locations B Rear view LAN connector S VIDEO connector Modem connector AC connector a Left view Express Card eject button Parallel connector PC Card slot USB connector Express Card slot 4 in 1 Card slot IEEE1394 connector VGA connector Fan louvers PC Card eject button B Right view MIC connector ODD eject button Security key hole Line in connector Emergency eject hole Headphone connector USB connector Optical Disk Drive Security key hole Kensington Lock User can attach a separately purchased chain lock into the security keyhole and connect
42. bios bak Browse Specify new BIOS file C Documents and Setti Browse BIOS Setting Locations WARNING Version 1 4 Improper use of this program can cause your A system to fail Do not use without proper instruction ui Flash BIOS Exit Help 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 20 Ch3 System information B 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 to set change a password Press the power button When the LG logo appears on the screen press F2 and enter the BIOS Setup Utility 21 Ch3 System information B Using the keys The keys used in the BIOS Setup Utility and their functions are described at the bottom F1 Alt HJ General Help Display the descriptions of the keys used in
43. e 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 1509000 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 B 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 elec
44. ety 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 Ch1 Service information B 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 h
45. ex B 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 Load Setup Defaults in BIOS Setup Utility Backup battery System board Failing bits nnnn DIMM System board Invalid System Configuration Data DIMM 2 System board I O Device IRQ Conflict Load Setup Defaults in BIOS Setup Utility Backup battery System board Operating System not found Check that the operating system has no failure and is installed correctly Enter BIOS Setup Utility and see whether the hard disk drive and the diskette drive are properly identified Reset the hard disk drive Reinstall the operating system Diskette drive Hard disk drive System board Hibernation error Restore the system configuration to what it was before the computer entered hibernation mode If memory size has been changed re create the hibernation file Thermal sensing error System board 33 Ch4 Svmptom to part index B 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 Check out Battery Miser 2 Cho
46. it to a fixed object to prevent a notebook theft Emergency eject hole Insert a thin and hard pin into this hole and you can open the disc tray manually 13 Ch3 System information Chapter 3 System information Specification CPU Dothan 1 6 2 1 GHz UFCBGA Main Chipset amp Graphic Intel 915GM ICH6 M Intel 915PM ICH6 M ATI Mobility Radeon X600 VGA Controller Memory 2SODIMM Up to 2GB DDR2 2 32005 42005 Capable 400 533MHz HDD 2 5 9 5mm 40 60 80GB SATA Type Communication Modem Daughter Card Type Marvell Yukon PCI E Gigabit Ethernet Controller on Board Wireless LAN Solution 802 11bg abg Mini PCI Type Quad band Antenna Card Slot Express Card Slot 4 in I Card Slot Memory Stick Memory Stick Pro Multi Media SD Card ODD Fixed Optical Storage DVD COMBO Port VGA 3X USB 2 0 RJ11 RJ45 Headphone out SPDIF Mic in AC in IEEE1394 S Video Input Devices Keyboard 86Key Keyboard Touchpad Buttons Power Volume Down Volume Up Mute Indicator LED AC in Power On Charge HDD Caps Lock Num Lock Wireless Power 90 Watt 19V 4 74A Adapter Audio C Media Azalia Audio Codec Stereo speakers each 0 5 0 8W Battery 6 Cell 4 8AHr CYLINDRICAL Li lon 9 Cell 7 2AHr CYLINDRICAL Li lon 14 Ch3 System information iagram B System Block D 65 jo T 5 0
47. ne 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 the settings Note the current configuration settings then when service has been completed verify that those settings remain in effect B 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 user 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 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 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
48. oltage 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 4kQ typically kQ 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 29 Ch4 Svmptom to part index B Numeric error codes Symptom Error FRU or action in sequence 0200 Fixed disk failure The hard disk is not working 0210 Stuck Key error 0211 Keyboard error 0212 Keyboard Controller Failed 0220 Monitor type error Monitor type does not match the one specified in CMOS 0230 System RAM error System RAM Failed at offset 0231 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 30 1 Reset the hard disk drive 2 Load Setup Defaults in BIOS Setup 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 and the auxiliary input device System board Load Setup Defaults in BIOS Setup Utility 1 DIMM 2 System board System board 1 DIMM 2 System boa
49. or 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 27 Ch4 Svmptom 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 C the trickle charging begins The trickle charging may take 32 hours for the battery pack to be fully charged 28 Ch4 Svmptom 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 Ground 0V 12 6V 6 cell 3 If the v
50. ose Never in the Turn off Monitor item on Power Options Properties Check the power save mode switch if itis pressed by something Check the System is in standby or hibernation mode LCD backlight not working Reconnect inverter to the board connector LCD too dark Replace inverter LCD brightness cannot be adjusted LCD assembly System board LCD color cannot be adjusted Reset all LCD connectors LCD screen abnormal Replace LCD cable Characters missing pixels LCD assembly LCD screen unreadable System board Wrong color displayed Horizontal or vertical lines displayed LCD assembly on LCD Power on indicator on and a blank LCD LCD assembly during POST System board 34 Ch4 Svmptom to part index B 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 Non LG devices o Printer mouse and other external devices c Battery pack d P
51. ove 2 screws Hunter Full Pilot t570 can 1SZZBA4097A M2 5 X L6 5 2 To remove Retainer insert a type screwdriver into a hook located at the lower end of keyboard and pull it up 42 Ch5 Removing and replacing a part 3 Disconnect Retainer Connector and remove Retainer 43 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 1020 3 W L LAN 1030 4 Keyboard 1040 5 Retainer 1050 1 Remove 7 screws and remove Keyboard Plate ZE 1 1SZZBA4023A M2 0 X L3 5 44 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 1020 3 W L LAN 1030 4 Keyboard 1040 5 Retainer 1050 6 Keyboard plate 1060 1 Remove 4 screws and remove Fan Module FRU No Specification 1SZZBZ4020A M2 0 X L10 0 1SZZBZ4014A M2 0 X L5 0 LG 45 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 1020 3 W L LAN 1030 4 Keyboard 1040 5 Retainer 1050 6 Keyboard plate 1060
52. 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 To use the numeric keys you must enable the Internal Keypad setting under the Advanced menu in the BIOS Setup Utility 3 Wireless activity indicator Wireless activity indicator indicates the following Off Wireless LANis off Blinking 3 4 Seconds Searching for Access point for Wireless LAN Connection Blinking short interval Data is transferring with Wireless LAN is on 4 AC Power Power indicator lights up when the power cord is connected to the computer 5 Power Power status indicator indicates the following status of the computer Green The computer is turned on Off The computer is turned off or is in hibernation mode Blinking The computer is in standby mode 6 Battery Battery status indicator indicates the following status of the battery Green The computer is connected to an AC adaptor and is being charged Off The battery is fully charged OR the computer is not connected to an AC Adapter Blinking The battery power is under 1096 of its maximum capacity or battery occurs Battery tribe warning blinks as user defined from Battery Miser T Drive in use Drive in use indicator lights up when data is being written to or read from the hard disk or optical disk drive 17 Ch3 System information B BIO
53. rd Replace the backup battery and run BIOS Setup Utility to reset the time and date Ch4 Svmptom 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 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 0271 Check date and time settings Date and time error Run BIOS Setup Utility to reset the time and date 0280 Previous boot incomplete Default configuration used 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 from EISA CMOS 02B0 Diskette drive A error Set up the diskette type in BIOS Setup Utility Set up the diskette type in BIOS Setup Utility 1 Floppy diskette drive 2 External FDD cable 3 card 02B1 Diskette drive B error 02B2 Incorrect drive A type Floppy diskette drive error 02B3 Incorrect Drive B type 1 Floppy diskette drive 2 External FDD cable 3 card 0200 System cache error Cache disabled RAM cache failed and BIOS disabled 02F4 EISA CMOS not writable 02
54. rd 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 1SZZBA4063B M2 5 X L3 5 errre 38 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 1020 3 Keyboard 1030 1 Remove 3 Memory Cover screws 1SZZBA4063A M2 5 X L3 5 2 Remove WLAN Card Antenna cable Remove WLAN Card 39 Ch5 Removing and replacing a part 1040 Keyboard Remove following parts in order before replacing this part 1 Battery Pack 1010 2 Hard Disk 1020 3 W L LAN 1030 1 Remove 2 screws Hunter Full Pilot tsm 677 1SZZBA4097A M2 5 X L6 5 2 To remove 3 hooks insert a type screwdriver into a hook located at the lower end of keyboard and pull it up 40 Ch5 Removing and replacing a part 3 Disconnect Keyboard Connector and remove Keyboard 41 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 1020 3 W L LAN 1030 4 Keyboard 1040 1 Rem
55. 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
56. tage at the plug of the AC adapter cable See the following figure 26 Ch4 Svmptom to part index If the voltage is not correct replace the AC adapter If 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 the system 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 curs
57. trician 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 N 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 N 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 Caution There is the risk of explosion if the backup standby RTC battery is replaced by an incorrect type Dispose of used backup standby RTC battery according to your local ordinances or regulation 6arapeek
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