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T1 Service Manual

1. 1 LG Electronics Contents Ch 1 Service information Ch 2 Locations Ch 3 System information Specification System Block Diagram key combinations Status indicators BIOS Flash BIOS Setup TPM 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 1 Service information Chapter 1 Service information 1 1 Important service information m 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
2. FRU No Specification 1SZZBA4041A M3 5 x L3 0 1SZZBA4097A M4 5 x 16 5 67 5 Removing replacing part 3 Remove the 4 Remove 2 screws FRU No Specification 1522 4097 4 5 x L6 5 68 Ch5 Removing and replacing 5 Remove Display Module 69 Ch5 Removing and replacing 1130 Main Board Remove following parts order before replacing this a Battery Pack 1010 b Keyboard 1020 c PCIE WLAN Card 1030 d MDC Card 1040 e Memory 1050 f Keydeck 1060 g Bluetooth Module 1070 h HDD 1080 i ODD 1090 j Fan Assembly 1100 k Speakers 1110 1 Display Module 1120 1 Remove 3 screws FRU No Specification Qty 1SZZBA4023A M2 0 x L3 5 70 Ch5 Removing replacing part 2 Remove 3 screws Specification 1SZZBA4019L M3 8 x 145 3 Remove the Frame 71 Ch5 Removing and replacing 4 i T Mh 7 ml 1 72 Ch5 Removing and replacing 5 Remove the Express Card Sub Board 73 Ch5 Removing and replacing 6 Remove screw No FRU No Specification 1SZZBA4023A M2 0 x L3 5 7 Remove the S Video Sub Board 74 Ch5 Removing and replacing 75 Ch5 Removing and replacing 1140 LED Board Asse
3. L6 5MM SWRH4 2 5 H1 0 BK HUNTER 0 ROCKY VIEW ROCKY VIEW ocatin REMARK NKBD ROCKY VIEW NSCR2 d NSCR2 LG P N SPECIFICATION REMARK D3 5 13 SWRH4 DUMMY COVER FIX SILVER MA D3 5 13 SWRH4 DUMMY COVER FIX SILVER MA D3 5 L3 0MM SWRH4 DUMMY COVER FIX SILVER MA NSCR2 1SZZBA4041A GELLAN DISPLAY NPLTM 3301B30005A PLATE MEMORY COVER ASSY ROCKY 14WT ROCKY VIEW SPECIFICATION D2 0 L3 5 SWRH4 SYDNEY SYSTEM SILVER 53 PLATED NICKEL NSCR7 1SZZBA4023A gt 0 lt Q Ww m lt gt lt O m lt e m LLI 0 i ag lt m Ww O 2 LL Q gt 0 0 lt Q Ww m NE gt O m e LT op i ROCKY VIEW NSCR2 NSCR5 ROCKY VIEW Locatin LG P N SPECIFICATION REMARK ROCKY VIEW ROCKY VIEW LG P N SPECIFICATION REMARK D3
4. 5 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 42 Ch4 Symptom 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 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 board Replace the backup battery and run BIOS Setup Utility to reset the time and date 43 Ch4 Symptom to part index Symptom Error FRU or action in sequence 0251 System CMOS checksum bad System CMOS checksum
5. K OJ uaa p 5 D bb 3033959 pbs AUS C y giua 028 oaii cls 83 cla 2 jade Cua jd cle gle lad je Luis olia s AAA Gh 9 sah 8 sca 1 Service information 1 6 Read this first Before you go to the checkout guide be sure to read this section Important Notes Only trained certified by LG should service the computer Read the entire removal and replacement page before replacing any FRU Use new nylon coated screws when you replace FRUs Be extremely careful during such write operations as copying saving formatting Drives in the computer that you are servicing sequence might have been altered If you selected an incorrect drive data or programs might be overwritten Replace FRUs only for the correct mode When you replace a FRU make sure the model of the machine and the FRU part number are correct by referring to the FRU parts list 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 er
6. 16 OIMMRO0175A HYS64T64020HDL 3S B INFINEON 200P SODIMM BULK 512MB 64MX64 667MHZ DDR2 SDRAM WITH 32MX16 UOM EA M470T6554CZ3 CE6 SAMSUNG ELECTRONICS 200P SODIMM BULK 512MB 64MX64 667MHZ DDR2 SDRAM WITH 32MX16 2026B40100A GSA 4083N HLDS 8X 8X 24X 24X 10X 2X 2X 2 4X 2 4X 2X 24X NOTE BOOK SUPERMULTI FOR ROCKY 14WT 2029B40100A GCC 4246N HLDS 8X 16X 8X 24X 9 5MM 6410BM21002 PT8XXK9KBOA 033 LONGWELL KS 1000MM CONN W VELCRO TIE BLACK 3301B00570B DISPALY ROCKY 14WT MAGNETIC ASSY WITH TAPE 89 NPLTM NSCR2 NSCR2 NSCR2 NSCR3 NSCR5 NSCR6 NSCR7 NSCR9 NSCRG NSCRG NSCRH NSCRJ NSETF NSETR NSPKL NSPKR NSUBB NSUBC NSUBF NSUBF NSUBL NSUBL NSUBS NSUBT Ch6 Part lists P N Specifications 3301B30005A PLATE MEMORY COVER ASSY ROCKY 14WT 1SZZBA4041A D3 5 L3 0MM SWRH4 DUMMY COVER FIX SILVER MAGELLAN DISPLAY 1SZZBA4041A D3 5 13 SWRH4 DUMMY COVER FIX SILVER MAGELLAN DISPLAY 1SZZBA4041A D3 5 L3 0MM SWRH4 DUMMY COVER FIX SILVER MAGELLAN DISPLAY 1SZZBA4080F D4 5 14 5 SWRH4 2 5 H1 0 SILVER HUNTER 0 1SZZBA4041E D5 5 L2 0MM SWRH4 FINGER PRINT FIX SILVER ROCKY 14WT 0 TIP 1SZZBA4019L D3 8 L4 5MM SWRH4 PCB ETC FIX YL HUNTER WIDE M2 ROHS 1SZZBA4023A D2 0 L 3 5 SWRH4 SYDNEY SYSTEM SILVER S3 PJT PLATED NICKEL 1SZZBA4063G D4 5 L6 0MM SWRH4 ROCKY 14WT ROCKY 142T 2 ROUND 1SZZBA4097A D4 5 L6 5MM SWRH4 M2
7. 2 Mechanical hazards such as loose or missing hardware Refer to the following checklist and begin the checks with the power off and the power cord disconnected Checklist 1 Check exterior covers for damage loose broken or sharp edges 2 Power off the computer Disconnect the power cord 3 Check the power cord for a A third wire ground connector in good condition Use a meter to measure third wire ground continuity for 0 1 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 1 Service information m 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
8. 5 H1 0 BK HUNTER TIP NO 0 1SZZBA4097B D4 5 L6 5MM SWRH4 2 5 1 0 BK HUNTER NO 0 ROHS 1SZZBZ4020C D4 0 L8 8MM SWRH4 FAN ASSEMBLY SILVER ROCKY 14WT L 8 0 WITH HEAD LENGTH TIP 0 1SZZBZ3002K D4 5 L3 5MM SWRH4 BK HUNTER ROHS 3858BP4548B ROCKY 15W BADGE LOGO LG DISPLAY FRONT BLACK 3858BP4546B N ROCKY 15F LOGO BADGE XNOTE BLACK 3551B09771A ROCKY 14WT SPEAKER LEFT 3551B09772A ROCKY 14WT SPEAKER RIGHT 6871BRSW1Z1 ROCKY T WIMTEC 2 LAYERS REV 0 1 ROCKY WT SWITCH SUB B D ASSY 6871BREX1A1 ROCKY T WIMTEC 2 LAYERS REV 0 1 ROCKY WT EXPRESS CARD SUB B D ASSY 6871BRFP1Z1 ROCKY T WIMTEC 2 LAYERS REV 0 1 ROCKY WT FINGERPRINT SUB B D ASSY 6871BRFP1A1 ROCKY T WIMTEC 2 LAYERS REV 1 0 ROCKY WT FINGERPRINT SUB B D ASSY 6871BRLE1Z1 ROCKY T WIMTEC 2 LAYERS REV 0 1 ROCKY WT LED SUB B D ASSY 6871BRLE1A1 ROCKY T WIMTEC 2 LAYERS REV 1 0 ROCKY WT LED SUB B D ASSY 6871BRSV1Z2 ROCKY T WIMTEC 2 LAYERS REV 0 2 ROCKY WT S VIDEO SUB B D ASSY 6871 121 ROCKY T WIMTEC 2 LAYERS REV 0 1 ROCKY WT TOUCHPAD SUB B D ASSY ROCKY VIEW T T G a CERTE Dem meme Q ears 07 ROCKY VIEW NSCR9 NSCR9 a NSCR9 NSCR9 LG P N SPECIFICATION REMARK D4 5 L6 0MM SWRH4 BK ROCKY 14WT BOTTOM BK 1SZZBAR0656 ROCKY 142T M2 ROUND Wa NSCRG 1SZZBA4097A 04 5 16 5 SWRH4 M2 5 H1 0 BK HUNTER TIP NO 0
9. WOWXT SRS TrueSurroundXT SRS TruSurroundXT generates 5 1 Channel digital surround sound from 2 channels of sound and SRS WOWXT give field effect to 2 channels of sound 14 Power button 12 Ch2 Locations B Rear view 0 1 Security keyhole 2 S Video Connector X Itis compatible with 4pin S Video Cable 3 Modem connector Specifications may be different depending the model 4 LAN Connector 5 Power connector E Left view e O 6 8 USB Connector Fan louvers VGA Connector USB Connector IEEE 1394 Connector Line in S PDIF Connector Headphone connector N DOO OO N Microphone connector 13 Ch2 Locations B Right view 1 Express Card slot 2 Optical Disk Drive 3 Disk tray button 4 Emergency eject hole 5 USB Connector 14 Ch3 System information Chapter 3 System information Specification CPU Yonah 1 66 2 16 GHz UFCPGA Main Chipset amp Graphic Intel 945GM ICH7 M Intel 945PM ICH7 M nVidia Geforce GO7300 7400 7600 VRAM 64MB 128MB 256MB Memory 2 SODIMM DDR2 2 42005 53005 Capable 533MHz 667 MHz LCD XGA 185nit SXGA 200nit HDD 2 5 9 5mm 80 100GB SATA PATA Type Communication Modem Daughter Card Type Agere Gigabit Ethernet controller On Board Bluetooth 2 0 Wireless LAN Solution 802 11 bg abg Mini PCI E Type Hexa band Antenna Ca
10. are stored on the Purpose Archives Emergency Recovery Security Platform Restoration of user specific credentials and settings after a hardware or storage media failure Otherwise users could not access Security Platform Features anymore and user data would be lost Automatically written Backup Archive System Backup Archive e g file SPSystemBackup xml and folder SPSystemBackup Set up by Security Platform Administrator Contains credentials and settings of all Security Platform Users for one or multiple Security Platform computers Also contains computer identification and user identification which are used to match computers and users during the restoration process Manually written Backup Archive e g SPBackupArchive xml Created by Security Platform User Contains credentials and settings of one Security Platform User for one Security Platform computer Also contains computer identification and user identification which are used to match computer and user during the restoration process Backup Contents Security Platform Basic User Keys encrypted specifically for Emergency Recovery Purpose Re encryption of all Basic User Keys after a Trusted Platform Module failure Archives In this case a new Security Platform has to be set up and a new owner key is created Emergency Recovery allows the re encryption of Basic User Keys from the old owner key to the new one Otherwise users could not access Security
11. gt or 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 UUID This is for display only This shows the UUID Pri Slave Enter its submenu by pressing lt Enter gt In this submenu it would show the device of Primary IDE Slave is HDD and its parameters Sec Master Enter its submenu by pressing lt Enter gt In this submenu it would show the device of Secondary IDE Master is optical drive and its parameters Total Memory This is for display only This shows size of system memory 30 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 Core Multi Processing Enables the Dual Core technology 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 Cont
12. information m BIOS Flash You can update BIOS using a floppy disk drive Because this system is not equipped with any floppy disk drive you have to use an external USB drive for a BIOS update In order to boot up with an USB drive please set Removable Device as the first boot up drive in the boot menu of BIOS setup How to update flash ROM in DOS 1 Create boot up flash update diskette 2 Copy a ROM image file wph into the root of the flash update diskette 3 Copy phlash16 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 20 Ch3 System information E How to update flash ROM in Windows 1 Quit all running programs 2 Start WINPHLASH EXE F Phoenix WinPhlash phoenix WirPhlash Copyrig
13. is not correct Default configuration used 0252 Password checksum bad The password is cleared 0260 System timer error 0271 Check date and time settings Date and time error 0280 Previous boot incomplete Default configuration used Replace the backup battery and run BIOS Setup Utility to reset the time and date Reset the password by running BIOS Setup Utility 1 Replace the backup battery and run BIOS Setup Utility to reset the time and date 2 System board Run BIOS Setup Utility to reset the time and date 1 Load Setup Default in BIOS Setup Utility 2 DIMM 3 System board 0281 Memory Size found by POST differed Load Setup Defaults in BIOS Setup Utility from EISA CMOS 0280 Set the diskette type BIOS Setup Utility Diskette drive A error 02B1 Set up the diskette type in BIOS Setup Utility Diskette drive B error 02B2 Incorrect drive type Floppy diskette drive error 02B3 Incorrect Drive B type 02D0 System cache error Cache disabled RAM cache failed and BIOS disabled 02F4 EISA CMOS not writable 1 Floppy diskette drive 2 External FDD cable 3 card 1 Floppy diskette drive 2 External FDD cable 3 card 1 Load Setup Default in BIOS Setup Utility 2 System board 1 Load Setup Default in BIOS Setup Utility 2 Replace the backup battery 3 System board 02F5 1 DIMM DMA test failed 2 System board 02F6 1 D
14. 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 5090 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 C or above 75 C 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 9596 of the total power remains under this condition the battery pack can charge to 10090 of its capacity This protects the battery pack from being overcharged or from having a shortened life 2 To check the status of your batter move your cursor to the Power Meter icon in the icon tray of the Windows taskbar and wait for a moment but do not click and the percentage of battery power remaining is displayed To get detailed information about the battery double click the Power Meter icon Note If the b
15. the 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 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 1 Service information 1 3 Safety information E 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 y
16. to set up automatic Security Platform backups Infineon Security Platform Initialization Wizard will be started This feature is only available if the current user account has administrative rights Click here to start a manual backup of your Security Platform Settings and credentials If you have configured Personal Secure Drive PSD you can backup your PSD too The Infineon Security Platform Backup Wizard will be started This button is disabled if the Infineon Security Platform is disabled not yet set up or the user is not set up Click here to start a manual restore of archived Security Platform Settings and credentials If you have a backup of your Personal Secure Drive PSD you can restore your PSD too The restore part of the Infineon Security Platform Backup Wizard will be started This button is disabled if the Infineon Security Platform is disabled or not yet set up Click here to create a backup authentication device This feature is only available if Enhanced Authentication is enabled 37 Ch4 Symptom to part index Chapter 4 Symptom to part index The symptom to part index in this section lists symptoms and errors and their possible causes The most likely cause is listed first Note If replacing a part FRU does not solve the problem put the original part back in the computer Do not replace a non defective FRU Power system checkout verify a symptom do the following Power off t
17. wma pe memes 87 Ch6 Part lists SE wan wasa E s GM NN wa F s 17 ure MS ees eee O O O eeu 2 s O O O eo eee Po O 17 eue S 1 2 peered NE que UR NN eeu NLAN1 6718M000033 WM3945AGRWGEN INTEL IEEE 802 11ABG STANDARD PROTOCOL 54M REV2 03 PCIE MINICARD FORM FACTOR GS Ce 0 712 E 2 eer 7 7 munka 88 LB1 NMLB1 NNVE1 NNVE1 NODD1 NODD1 NPCD1 NPLTL Ch6 Part lists 6871BG869AB 560 3 LF LEAD FREE QCOM 2 LAYERS 1 CHIP REV G MDC1 5 FORM FACTOR V 92 MODEM CARD 01 186 564 64020 35 INFINEON 214P MICRO DIMM BULK 512 64MX64 667MHZ DDR2 SDRAM WITH 32 16 00185 564 32000 35 INFINEON 214P MICRO DIMM BULK 256 32MX64 667 7 DDR2 SDRAM WITH 32 16 OIMMRO0183A HYS64T32000HM 3 7 A INFINEON 214PIN MICRO SODIMM 256MB 32MX64 533MHZ DDR2 SDRAM WITH 32MX16 OIMMRO0184A HYS64T64020HM 3 7 A INFINEON 214PIN MICRO SODIMM 512MB 64 64 533MHZ DDR2 SDRAM WITH 64MX16 OIMMRO0176A HYS64T32000HDL 3S B INFINEON 200P SODIMM BULK 256MB 32 64 667MHZ DDR2 SDRAM WITH 32MX16 OIMMRO0177A M470T3354CZ3 CE6 SAMSUNG ELECTRONICS 200P SODIMM BULK 256MB 32 64 667MHZ DDR2 SDRAM WITH 32
18. 3 Remove 83 Ch5 Removing and replacing 4 Disconnect the LCD Cable HTI4TWX1 101 r ehh 84 Ch5 Removing and replacing 5 Remove 8 screws then remove Bracket HT141WX1 101 AY mmmn 1SZZBA4041A M35x130 6 Remove 4 screws then remove WLAN Antenna 1SZZBA4041A M3 5 x L3 0 85 Ch5 Removing and replacing 7 Remove 2 screws then remove the Display Handle 1SZZBA4041A M3 5 x 13 0 8 Remove the Magnetic 86 Ch6 Part lists Chapter 6 Part lists mee m eee pem meme Ea pem meme EZ pem mem masus pee ea Pon amam pem mem p meesmecemecememeemen meemenumes O O O pem O Revierasemmaesmvarvonernonerermmes O pem meme puwsmessmee ne mew O pem pvarssmrwmmcmismmeme m 700000 pen wem 7 pem sen 000 pem meme pee meme semen mene pee meme emm pee meme emen menm pee memes wem pee meme 000000 pese umen orem O pee pem memes emm eres 0000 pem sme k pem seme 000 lt pem mee meer mener
19. 5 13 SWRH4 DUMMY COVER FIX SILVER MA D3 5 13 SWRH4 DUMMY COVER FIX SILVER MA D3 5 L3 0MM SWRH4 DUMMY COVER FIX SILVER MA NCAPL 3550BM3244A ROCKY 14WT PCABS HINGE LEFT COVER NCAPR 3550BM3245A ROCKY 14WT PCABS HINGE COVER RIGHT NSCRG 1SZZBA4097A D4 5 L6 5MM SWRH4 2 5 1 0 BK HUNTER NO 0 i L6 5MM SWRH4 2 5 H1 0 BK HUNTER 0 GSA 4083N HLDS 8X 8X 24X 24X 10X 2X 2X 2 4X 2 4X 2X 2026B40100A x NOTE BOOK SUPERMULTI FOR ROCKY 14WT 2 NODD1 2029840100 GCC 4246N HLDS 8X 16X 8X 24X 9 5MM 10 ROCKY VIEW NCSNH ROCKY VIEW LG P N SPECIFICATION REMARK D2 0 L 3 5 SWRH4 SYDNEY SYSTEM SILVER S3 PJT NSCR7 1SZZBA4023A PLATED NICKEL 560 3 LF LEAD FREE 2 LAYERS 1A CHIP REV idis 6871BG869AB G MDC1 5 FORM FACTOR V 92 MODEM CARD NCSNH 4850BP4089A EVEREST CR HDD RUBBER HITACHI NHDD1 6744 00012 HTS426060G8CE00 HGST 60GB EIDE INNER NT NHDD1 6744 00008 MK6008GAH TOSHIBA 60GB EIDE INNER NT NEN NHDD1 6744 00007 MK4008GAH TOSHIBA 40GB EIDE INNER NT NHDD1 6744A00011A HTS426040G8CE00 HGST 40GB EIDE INNER NT ROCKY 14WT 65 35 0 6 2LAYERS REV 0 2 YOUNG 6870BRHF1Z2 PUNG HDD FPC FOR TOSHIBA ROCKY 14WT 65 35 0 8MM 2LAYERS REV 0 1 YOUNG 68 0BRHD1Z1 PUNG HDD FPC FOR HITACHI HYS64T64020HM 3S A INFINEON 214P M
20. ER MA NANTL 5011B00045A HITACHI WIRELESS BT COMBO ROCKY14WT o NANTR 5011800046 HITACHI WIRELESS ANTENAAUX ROCKYiawT NANTR 50118000604 MAIN ANTENA HITACHI WIRELESS MAIN ROCKY WT NPLTL 39008005708 DISPALY ROCKY 14WT MAGNETIC ASSY WITH TAPE NCVRL 35508040014 ROCKY MAWTOTHERDISPLAYHANDLEMG NCVRR 3551809775 ROCKY MWTDISPLAYREARANTENADECOASSY NSETR 38688P45468 N ROCKY 15F LOGO BADGE XNOTE BLACK NCSER 31108000268 ROCKY 14WT MG DISPLAY REARXNOTE NcsER 31108D0026A ROCKY AWTMGDISPLAYREARLGLOGO 22 ROCKY VIEW NCABL LG P N SPECIFICATION REMARK NCABL 6851B09285A 14 1W SXGA LCD CABLE 171 167 41 ROCKY 14T NCABL 6851809284 14 1W XGA LCD CABLE AY 171 167 31 ROCKY 14T pe S e wasa KON wass 23
21. ICRO DIMM NMEM1 OIMMROO186A BULK 512MB 64 64 667MHZ DDR2 SDRAM WITH 32MX16 HYS64T32000HM 3S A INFINEON 214P MICRO DIMM NMEM1 OIMMROO185A BULK 256MB 32 64 667MHZ DDR2 SDRAM WITH 32MX16 HYS64T32000HM 3 7 A INFINEON 214PIN MICRO SODIMM 256MB 32 64 533MHZ DDR2 SDRAM WITH 32 16 HYS64T64020HM 3 7 A INFINEON 214PIN MICRO SODIMM EM OIMMR00184A 512MB 64M X84 533MHZ DDR2 SDRAM WITH 64MX16 HYS64T32000HDL 3S B INFINEON 200P SODIMM BULK OIMMR00176A 256MB 32 64 667 2 DDR2 SDRAM WITH 32 16 IEEE 470 3354 23 6 SAMSUNG ELECTRONICS 200P SO NMEM1 OIMMROO177A DIMM BULK 256MB 32MX64 667MHZ DDR2 SDRAM WITH 32MX16 HYS64T64020HDL 3S B INFINEON 200P SODIMM BULK NMEM1 OIMMROO175A 512MB 64MX64 667MHZ DDR2 SDRAM WITH 32MX16 UOM EA 470 6554 23 6 SAMSUNG ELECTRONICS 200P SO NMEM1 OIMMROO178A DIMM BULK 512MB 64MX64 667MHZ DDR2 SDRAM WITH 32MX16 CABLE ASSEMBLY MODEM CABLE 70 2 WINDRIVER 6851B34040a CABLE ASSI EE 12 ROCKY VIEW NSCR6 8 NBLU1 NCABB gt pa NCVRT NSPKL LG P N SPECIFICATION REMARK NSCR6 1SZZBA4019L D3 8 L4 5MM SWRH4 PCB ETC FIX YL HUNTER WIDE M2 ROHS QBTM300 QCOM 4 LAYERS VER 2A2 BLUETOOTH2 0 EDR NBLU1 6871 0 62 USB MODULE IVT S W 6851809280 BLUETOOTH CABLE 401 8WIRE ROCKY 14T _ NFRML 32108030304 ROC
22. IMM Software NMI failed 2 System board 44 Ch4 Symptom to part index Symptom Error FRU or action in sequence 1 2 02 7 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 configuration error 0617 Floppy configuration changed 0618 Floppy configuration error 0619 Parallel port configuration changed 061A Parallel port configuration error 45 DIMM System board Load Setup Defaults in BIOS Setup Utility 2 System board Load Setup Defaults in BIOS Setup Utility 2 System board Load Setup Defaults in BIOS Setup Utility 2 System board Load Setup Defaults in BIOS Setup Utility 2 System board Load Setup Defaults in BIOS Setup Utility 2 System board Load Setup Defaults in BIOS Setup Utility 2 System board Load Setup Defaults in BIOS Setup Utility 2 System board Load Setup Defaults in BIOS Setup Utility 2 System board Load Setup Defaults in BIOS Setup Utility 2 System board Load Setup Defaults in BIOS Setup Utility 2 System board Ch4 Symptom to part index 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 fo
23. KY 14WT MG HINGE FRAME LEFT WM3945AGRWGEN INTEL IEEE 802 11ABG STANDARD basis 6718M000033 PROTOCOL 54M REV2 03 PCIE MINICARD FORM FACTOR Wa D2 0 L 3 5 SWRH4 SYDNEY SYSTEM SILVER S3 PJT NSCR7 1SZZBA4023A PLATED NICKEL 2535 NSPKL 3551B09771A ROCKY 14WT SPEAKER LEFT P NSPKR 3551 09772 ROCKY 14WT SPEAKER RIGHT NCVRT 3550BM3248A ROCKY 14WT PCABS BATTERY COVER S 13 ROCKY VIEW 1 LG P N SPECIFICATION REMARK 1 5901B09300A FAN ASSY ROCKY 14WT THERMAL fl D4 0 L8 8MM SWRH4 FAN ASSEMBLY SILVER ROCKY 15728240206 8 0 WITH HEAD LENGTH 5 ROCKY T WIMTEC 2 LAYERS REV 0 2 ROCKY WT S VID D2 0 L 3 5 SWRH4 SYDNEY SYSTEM SILVER S3 PJT 14 ROCKY VIEW NMLB1 NSUBL 19 ROCKY VIEW LG P N SPECIFICATION REMARK NICE 6910BLC3201 CR2032 SONY 3V 220MA H COIN NCSEB 3111BOTT41A ROCKY 14WT BOTTOM ASSY ROCKY T WIMTEC 2 LAYERS REV 0 1 ROCKY WT EX NSEC po IBREATAI PRESS CARD SUB B D ASSY ROCKY T WIMTEC 2 LAYERS REV 0 1 ROCKY WT LED NSUBL 6871BRLE1Z1 SUB B D ASSY ROCKY T WIMTEC 2 LAYERS REV 1 0 ROCKY WT LED NSUBL 6871BRLE1A1 SUB B D ASSY 16 ROCKY VIEW LG P N SPECIFICATION REMARK NSCR6 1SZZBA4019L SWRH4 FIX YL HUNTER WIDE NCSNL 4850BM4041A ROCK
24. M 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 Press Yes to load setup defaults Discard Changes Discard change value Save Changes Save change value 33 Ch3 System information Backup and Restore Security Platform Data Security Platform Backup includes all data required in case of emergency After a hardware or storage media failure or a Trusted Platform Module failure Security Platform Restoration reestablishes access to Security Platform Features for all users In addition you can backup and restore your Personal Secure Drive data Data from other applications using the Security Platform Solution e g Secure e mail is not included in Security Platform backup Backup scope Security Platform backup comprises the following data Security Platform Credentials and Settings Backup Contents A copy of the user specific credentials and settings which
25. PCIE WLAN Card 1030 d MDC Card 1040 e Memory 1050 f Keydeck 1060 1 Remove a screw No FRU No Specification Qty 1SZZBA4023A M2 0 x L3 5 2 Remove the ODD 63 Ch5 Removing replacing part 1100 Fan Assembly Remove following parts order before replacing this a Battery Pack 1010 b Keyboard 1020 c PCIE WLAN Card 1030 d MDC Card 1040 e Memory 1050 f Keydeck 1060 1 Remove 5 screws FRU No Specification Qty 1522 4020 M4 0 x L8 8 2 Disconnect the Fan Assembly Cable 64 Ch5 Removing and replacing 3 Remove the Assembly 65 Ch5 Removing and replacing 1110 5 Remove following parts order before replacing this a Battery Pack 1010 b Keyboard 1020 c PCIE WLAN Card 1030 d MDC Card 1040 e Memory 1050 f Keydeck 1060 1 Remove 4 screws No FRU No Specification Qty 1SZZBA4023A M2 0 x L3 5 2 Disconnect the Speaker Cable then remove the Speaker Module 66 Ch5 Removing and replacing part 1120 Display Module Remove the following parts in order before replacing this part a Battery Pack 1010 b Keyboard 1020 c PCIE WLAN Card 1030 d MDC Card 1040 1050 Keydeck 1060 1 Disconnect the Display Connector IU 2 Remove 2 screws 1011011 I CN i Bm A
26. Platform Features anymore and user data would be lost Emergency Recovery data is included in automatically written Backup Archives Emergency Recovery Token e g SPEmRecToken xml Created by Security Platform Administrator Protected with a dedicated password Is required for a restoration of Emergency Recovery data 34 Ch3 System information Personal Secure Drive Backup Contents A copy of the PSD encrypted data and configuration settings Purpose Restoration of PSD encrypted data and configuration settings after a hardware or storage media failure Otherwise users could not decrypt their PSD data anymore Notes contrast to the PSD Backup standard hard disk backup tools produce unencrypted backups Lost PSD credentials can only be restored via Personal Secure Drive Recovery Archives PSD configuration settings included both automatically written Backup Archives and manually written Backup Archives 9 PSD backup file e g SpPSDBackup fsb A backup copy of the PSD image file may be created during a Security Platform User s manual backup Restoration Cases Depending on the type of emergency there are different restoration cases Restoration Case Affected Restoration Scope Broken hard disk or lost data Security Platform Credentials and Settings Personal Secure Drive New Trusted Platform Module Emergency Recovery New Security Platform to be initialized Emergency Recovery Secu
27. Y 14WT SILICON DISPLAY FRONT LOWER NSETF 3858BP4548B ROCKY 15W BADGE LOGO LG DISPLAY FRONT BLACK NCSEF 3111 01 32 ROCKY 14WT DISPLAY FRONT ASSY Po ROCKY VIEW LG P N SPECIFICATION REMARK KUBNKM116A ALPS GENERAL SXGA ROCKY 15F Z 0BBIB0G8O GENERAL SXGA ROCKY 14WT Was 18 ROCKY VIEW NSCRJ LG P N SPECIFICATION REMARK NSCRG 1522 4097 D4 5 L6 5MM SWRH4 M2 5 H1 0 BK HUNTER TIP NO 0 SEGRE n DAE L6 5MM SWRH4 M2 5 H1 0 BK HUNTER 0 5 NSCRJ 15228230020 D4 5 L3 5MM SWRH4 BK HUNTER ROHS NEN 19 ROCKY VIEW NSCR2 NHNGR LG P N SPECIFICATION REMARK D3 5 13 SWRH4 DUMMY COVER FIX SILVER MA D3 5 L3 0MM SWRH4 DUMMY COVER FIX SILVER MA D3 5 13 SWRH4 DUMMY COVER FIX SILVER MA NSCR2 1SZZBA4041A GELLAN DISPLAY NHNGL 4774BD2009A ROCKY 14WT MG 7 0KGF CM HINGE LEFT NHNGR 4774802010 ROCKY 14WT MG 7 0KGF CM HINGE RIGHT 20 ROCKY VIEW NCSER 21 ROCKY VIEW LG P N SPECIFICATION REMARK D3 5 13 SWRH4 DUMMY COVER FIX SILVER MA NSCR2 1SZZBA4041A DISPLAY D3 5 L3 0MM SWRH4 DUMMY COVER FIX SILVER NSCR2 1SZZBA4041A GELT AN DISPLAY D3 5 L3 0MM SWRH4 DUMMY COVER FIX SILV
28. and missing safety grounds Do not touch live electrical circuits with the reflective surface of a plastic dental mirror The surface is conductive such touching can cause personal injury and machine damage Do not service the following parts with the power on when they are removed from their normal operating places in a machine 1 Power supply units 2 Pumps 3 Blowers and fans 4 Motorgenerators and similar units This practice ensure correct grounding of the units If an electrical accident occurs 1 Use caution do not become a victim of yourself 2 Switch off power 3 Send another person to get medical aid 1 Service information m 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
29. attery 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 40 Ch4 Symptom to part index 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 41 Ch4 Symptom to part index 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 MEI 5 4 3 2 1 f 0 12 6 6 cell 3 If the voltage is still less than 11 1 V DC after recharging replace the battery 4 If the voltage is more than 11 1 V DC measure the resistance between battery terminals 1 and 2 The resistance must be 2 to 4kQ typically
30. c PCIE WLAN Card 1030 d MDC Card 1040 e Memory 1050 1 Remove 18 screws No FRU No Specification 1SZZBA4097A M4 5 x L6 5 1SZZBA4063G M4 5 x L6 0 2 Remove the Keydeck 57 Ch5 Removing and replacing 58 Ch5 Removing and replacing part 1070 Bluetooth Module Remove the following parts in order before replacing this part a Battery Pack 1010 b Keyboard 1020 c PCIE WLAN Card 1030 d MDC Card 1040 Memory 1050 f Keydeck 1060 1 Disconnect the Bluetooth Antenna Cable 2 Remove screw FRU Specification Qty 1SZZBA4019L M3 8 x L4 5 59 Ch5 Removing and replacing part 3 Disconnect the Bluetooth Connector then remove the Bluetooth Module 60 Ch5 Removing and replacing 1080 Remove following parts order before replacing this a Battery Pack 1010 b Keyboard 1020 c PCIE WLAN Card 1030 d MDC Card 1040 e Memory 1050 f Keydeck 1060 1 Disconnect the HDD Cable 2 Remove the HDD 61 Ch5 Removing and replacing 3 Remove Rubber then remove the HDD Cable a 8813582425001 62 Ch5 Removing and replacing 1090 ODD Remove following parts order before replacing this a Battery Pack 1010 b Keyboard 1020 c
31. d at the keyboard and pull it up s 4 51 Ch5 Removing and replacing 3 Disconnect the Keyboard Connector 4 Remove the Keyboard 52 Ch5 Removing and replacing 1030 WLAN Remove following parts order before replacing this a Battery Pack 1010 b Keyboard 1020 1 Remove 4 screws No FRU No Specification Qty 1SZZBA4041A M3 5 x L3 0 2 Remove the plate 53 Ch5 Removing and replacing a 3 Disconnect the WLAN Cable 4 Remove the WLAN Card 54 Ch5 Removing and replacing a 1040 Remove following parts order before replacing this a Battery Pack 1010 b Keyboard 1020 c PCIE WLAN Card 1030 1 Remove 2 screws No FRU No Specification Qty 1SZZBA4023A M2 0 x L3 5 2 Remove the MDC Card 55 Ch5 Removing and replacing a 1050 Remove following parts order before replacing this a Battery Pack 1010 b Keyboard 1020 c PCIE WLAN Card 1030 1 Remove 2 screws No FRU No Specification Qty 1SZZBA4023A M2 0 x L3 5 2 Remove the Memory 56 Ch5 Removing and replacing 1060 Keydeck Remove following parts order before replacing this a Battery Pack 1010 b Keyboard 1020
32. d file name or browse for it An automatically written Backup Archive consisting of an XML file and a folder with the same name will be created e g file SPSystemBackup xml and folder SPSystemBackup Please use the extension xml Schedule A scheduled backup will be created Click here to view and modify the backup scheduling Please note that automatic backups are only executed if your PC is not shut down at the scheduled time Please note that the user account chosen for the scheduled backup must be member of the group Administrators or Backup Operators 36 Ch3 System information ll Infineon Platform Security Backup With this page you can backup and restore Security Platform credentials Security Platform settings and Personal Secure Drives If Enhanced Authentication is enabled you can also create backups of your authentication device Availability of page This page is only available on an initialized Security Platform if one of the following conditions is fulfilled The current user has administrative rights current user is an initialized Security Platform User and the policy Allow User Enrollment is enabled Buttons Buttons for administrative tasks are disabled for users without administrative rights Buttons are disabled if corresponding functions are not available in a certain Security Platform state The following table describes all backup and restore functions Explanation Click here
33. etter You can see the Model Name in ID Label at the bottom Case of PC M N LMXX XXXX 3 Type in Serial No at the WIP ID then press Enter key You must use Capital Letter You can see the Serial No in ID Label at the bottom Case of PC S N 412KIXXXXXXXX 13digits SERIAL SERIAL SERIAL MIP 1D 4128170218139 26 Ch3 System information 4 You can see the BIOS flash process as below Phoenix Phlashi6 Utility Version 1 4 Build 57 Copyright Phoenix Technologies Ltd 2882 Performing the following function J Load Image file IMC J Verify interface information Backup system BIOS ROM J Check flash memory type s gt Flash memory block 6123 Save block Restore block Zero out block TEE Erase block SADDI Program block 4444 Uerifu block Flash programming complete Date Time Part Number 91 24 05 11 17 18 ash part SSTAILFOSOA DeviceID Mfr 10 fenm AIAAAA with 190000 bytes 27 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 occu
34. for exi Flash naw BIOS bak Writing file bios bak Browse Specify new BIOS file PETTITT C Documents and Setti Browse WARNING Improper use of this program can cause your Version 1 4 2 Build 52 system to fail Do not use without proper ul instruction 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 22 Ch3 System information B BIOS Release Process and Making Bootable 1 LGE Korea will send BIOS Image iso to each Service Centers when we have a new revision Please refer to the BIOS Table Document No SBE HA 01 for latest BIOS 2 Service center will make Bootable Image CD with Image file iso as below a Insert empty disc to CD RW Drive and start Nero Burning ROM B Internet Set Program Access and Defaults W Windows Catalog E mail Outlook Express Windows Update 9 Accessories bu MSN a If Games e Windows Media Play E LG Intelligent Update Nero Nero 2 Nero Cover Designer Internet Explorer 23 Windows Messenger Fi Startup Nero Toolkit Nero Ex 2 Internet Explorer f User s Guide
35. he computer Remove the battery pack Connect the AC adapter 1 2 3 4 Check that power is supplied when you power on the computer 5 Power off the computer 6 Disconnect the AC adapter and install the charged battery pack 7 Check that the battery pack supplies power when you power on the computer If you suspect a power problem see the appropriate one of the following power supply checkouts 1 Checking the AC adapter 2 Checking the operational charging 3 Checking the battery pack 4 Checking the backup battery Checking the AC adapter If the power on indicator does not turn on check the power cord of the AC adapter for correct continuity and installation If the computer does not charge during operation go to Checking operational charging 38 Ch4 Symptom to part index To check the AC adapter do the following Unplug the AC adapter cable from the computer Measure the output voltage at the plug of the 1 18 05 19 95 3 If the voltage is not correct remove the power code form AC adapter AC adapter cable See the following figure 4 10 seconds later connect the power code then measure the output voltage 5 If the voltage is not correct change the AC adapter 39 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
36. ht Phoenix Technologies Ltd 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 zbr2sf01 Browse WARNING 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 21 Ch3 System information 7 Bhosnix WinPhlash phoenix hnoloqies Ltd 2000 2002 Please interrupt application before it WinPhlash Operation completes the following tasks Backup v Load new BIOS Advanced Settings Backup Analyze old and new BIOS compatibility v Read old BIOS BIOS Setting Locations Save old BIOS to backup file Specify backup file
37. ight 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 CD LCD assembly during POST System board 47 Ch4 Symptom 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 a Non LG devices b Printer mouse and other external devices c Battery pack d PC cards e ODD CD ROM Combo drive or FDD drive in the Bay f Hard disk drive Note Use the other memory card because it needs when operating computer 4 Power on the computer 5 Determine whethe
38. ld Ids 6t NVI aawo CHNU IOWLLNOO LANYAHLA ININ G VO 5 0 COCEtOSLOLV eum udis WD FZ 92 SSA gOlIZ S8H LZ 9 s5Vd SA TCAA NNOD TICU St Bow pU Ot sbVd 06 aD rv uM oM E E i NNOO NI v sc 61 FO 82 n EM SEA LZ St EO AR ETIONINOO Snaquvo VITEZE OIGd V 6 6 Re W LHOL das dr quvoa mE B c IWG aDvd WON Ids dIdds 3 9 8 TA ST H5Vd StA 8 SW NDS D SNOYUNVTISOSIN 9T DO Lb VOOLSI IVO I 0 WNWIGOS 1 SA SSW ISHIM aaa 9 MOOT H409 0 MOOT WON 6 goo nao 99977 E NO lt SEA TANE 56 8 TA HOSNSS ZHOV I AT NIS HHONVHO mO axa SLLOW HVNOA WOIT N2 SS IA SS0 IA OV ans GqSTSNIS XOO IH AMOOM WHONVHO NIOV 16 Ch3 System informatio
39. mbly Remove the following parts in order before replacing this part a Battery Pack 1010 b Keyboard 1020 c PCIE WLAN Card 1030 d MDC Card 1040 e Memory 1050 f Keydeck 1060 1 Remove 6 screws No FRU No Specification 1SZZBA4041A M3 5 x L3 0 6 76 Ch5 Removing and replacing 2 Remove Touchpad Sub Board Assy 77 Ch5 Removing and replacing 78 Ch5 Removing and replacing 3 Remove screw No FRU No Specification 1SZZBA4041E 5 5 x 12 0 4 Remove Finger Print Sub Board 79 Ch5 Removing and replacing a 5 Remove 4 screws No FRU No Specification Qty 1SZZBA4041A M3 5 x L3 0 6 Remove the Switch Sub Board Assy 80 Ch5 Removing and replacing part 1150 Display Module Exploded View Remove the following parts in order before replacing this part a Battery Pack 1010 b Keyboard 1020 c PCIE WLAN Card 1030 d MDC Card 1040 e Memory 1050 f Keydeck 1060 g Bluetooth Module 1070 h HDD 1080 i ODD 1090 Fan Assembly 1100 k Speakers 1110 1 Display Module 1120 1 Using a knife remove rubbers Then remove 5 screws 1SZZBA4019L M3 8 x L4 5 81 Ch5 Removing and replacing part 2 Remove 4 screws FRU No Specification Qty 1SZZBZ3002K 4 5 x L3 5 82 Ch5 Removing replacing a part
40. n If you need to work on a machine that has exposed electrical circuits observe the following precautions Ensure that another person familiar with the power off controls is near you Caution Another person must be there to switch off the power if necessary Use only one hand when working with powered on electrical equipment Keep the other hand in your pocket or behind your back Caution AN 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 1 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 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
41. n E 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 Esc CD DVD eject hot key Fn F1 User defined Hot key Setting is available at OSD User setting available OSD By default this combination is for Zoom In Out Zoom In Out entails automatic adjustment of resolution User setting available in OSD By default this combination is for XTS Pro On Off XTS Pro On Off is a new technology that realizes the optimal sound quality in playing the original sound as it is by adjusting frequency attributes in the signal processing part that governs speaker operation without physical alteration of speakers Fn F3 Fn F4 Force the computer to enter power saving mode ex system standby or hibernation Press the combination Fn F5 keys to select or deselect Touchpad Disabled In Fn F5 Touchpad Auto disable mode Touchpad becomes disabled automatically if USB or PS2 mouse is connected Press again to change touchpad modes Wireless LAN Bluetooth On Off User setting available in OSD The default is set to Fn F6 Wireless LAN Bluetooth On Off Monitor change This combination is for monitor selection among LCD only External Monitor only and LCD amp External Monitor Fn F8 Power scheme change Refer to the Battery Miser help menu Fn F9 Mute Sound Off F
42. n F10 System information This combination shows system information in brief Fan control function CPU Cooling Fan control mode Normal Silent for quiet operation Cool for fast spinning Fn F7 Fn F11 Fn F12 Maximum power saving mode When OSD is installed Fn ScrL K It functions as Num Lock Key Fn Home Brighten the LCD Nine steps are available Fn End Darken the LCD Nine steps are available Fn Delete It functions as Insert Key 17 Ch3 System information m Status indicators The system status indicators show the status of the computer Ve Tes fl my 4 Y 1 AC adapter indicator 2 Power indicator Power indicator lights up when the power cord is connected to the computer OFF Power is off or it is entered system hibernation mode Orange Notebook PC is turned on Blinking Stand by mode 3 Battery status indicator Charging the battery Battery status indicator indicates the computer is connected to an AC adaptor and is being charged Indicator is off when the battery is fully charged OR the computer is not connected to an AC Adapter When the battery is being charged with AC adapter connected to the computer On When the battery is fully charged OFF When the computer is not connected to an AC Adapter OFF When the battery power is under 10 of its maximum capacity Blinking The battery is defective Blinking x The Battery indica
43. one by one to see if the symptoms change Replace only the part that changed the symptoms Caution The BIOS configuration on the computer you are servicing may have been customized Running Automatic Configuration my alter the settings Note the current configuration settings then when service has been completed verify that those settings remain in effect m 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 1 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
44. ou can stand safely without slipping 2 Distribute the weight of the object equally between your feet 3 Use a slow lifting force Never move suddenly or twist when you attempt to lift 4 Lift by standing or by pushing up with your leg muscles This action removes the strain from the muscles in your back Do not attempt to lift any object weights more then 16kg 35lb or object that you think are too heavy for you Do not perform any action that causes hazards to the customer or that makes the equipment unsafe Before you start the machine ensure that other service representatives and the customer s personnel are not in a hazardous position Place removed covers and other parts in a safe place away from all personnel while you are servicing the machine Keep your tool box away from walk areas so that other people will not trip over it Do not wear loose clothing that can be trapped in the moving parts of a machine Make sure that your sleeves are fastened or rolled up above your elbows If your hair is long fasten it Insert the ends of your necktie or scarf inside clothing or fasten it with a nonconductive clip approximately 8 centimeters 3 inches from the end Do not wear jewelry chains metal frame eyeglasses or metal fasteners for you clothing Wear safety glasses when you are hammering drilling soldering cutting wire attaching springs using solvents or working in any other conditions that might be hazardous
45. person handling the part are all at the same charge Note Use product specific ESD procedures when they exceed the requirements noted here Make sure that the ESD protective devices you use have been certified ISO9000 as fully effective When handling ESD sensitive parts 1 Keep the parts in protective packages until they are inserted into the product 2 Wear a grounded wrist strap against your skin to eliminate static on your body 3 Prevent the part from touching your clothing Most clothing retains a charge even when you are wearing a wrist strap 4 Use the black side of a grounded work mat to provide a static free work surface The mat is especially useful when handling ESD sensitive devices 5 Select a grounding system such as those listed below to provide protection that meets the specific service requirement Note The use of a grounding system is desirable but not required to protect against ESD damage a Attach the ESD ground clip too any frame ground ground braid or green wire ground b Use an ESD ground or reference point when working on a double insulated or battery operated system You can use coax or connector outside shells on these systems c Use the round ground prong of the AC plug on AC operated computers 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 b
46. r device Load Setup Defaults in BIOS Setup Utility Backup battery System board Failing bits nnnn DIMM 2 System board Invalid System Configuration Data DIMM 2 System board 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 46 Ch4 Symptom 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 Choose Never in the Turn off Monitor item on Power Options Properties Check the power save mode switch if it is pressed by something Check the System is in standby or hibernation mode LCD backl
47. r 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 f 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 48 Ch5 Removing and replacing 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 49 Ch5 Removing and replacing 1010 Battery Pack 1 Push the battery latch in the direction shown below then slide the battery pack out of the slot 50 Ch5 Removing and replacing a 1020 Keyboard Remove following parts order before replacing this a Battery Pack 1010 1 Remove 3 screws FRU No Specification Qty 1SZZBA4063G M4 5 x L6 0 2 To remove 4 hooks insert type screwdriver into a hook locate
48. rd Slot Express Card Slot Cardbus Card Slot PCMCIA 5 in 1 Card Slot Memory Stick Memory Stick Pro MultiMediaCard SD Card xD Picture Card ODD Fixed Optical Storage DVD Combo DVD Super multi Port USB 2 0 RJ11 RJ45 Headphone out SPDIF Line in AC in IEEE 1394 S Video Input Devices Keyboard 86Key Keyboard Touchpad Fingerprint option Buttons Power Volume Down Volume Up SRS Indicator LED AC in Power On Charge HDD Caps Lock Num Lock Wireless Power 90 Watt 19V 4 74A Adapter Audio Realtek Azalia Audio Codec Stereo Speakers each 1W Battery 6 Cell 5 2AHr CYLINDRICAL Li lon 15 Ch3 System information System Block Diagram vw 9 S v L amp T L33HS 0 Ad AxooW qii UOISIAIG Od ou souono lg 5 1 NNOD 9 OLLSNDOVW WoWdss HSV
49. ressure on the diskette drive cover or by the insertion of a diskette with multiple labels Damaged or bent diskette eject button Fusses blown by attachment of a non supported device Forgotten computer password making the computer unusable Sticky keys caused by spilling a liquid onto the keyboard The following symptoms might indicate 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 1 Wireless LAN Bluetooth antenna Mini Express Wireless LAN Card and Bluetooth equipment are optional LCD Monitor Keyboard Touch pad Touch pad button Built in Microphone Stereo Speaker 5 in 1 Card slot SD MMC Memory stick Memory stick Pro 9 Authentic Fingerprint scanner Q Authentic Fingerprint device is optional 10 Direct Media Button Click Direct Media button to start media program selected from control panel LG Direct Media function is available while the system is off in standby mode or in hibernation mode Power DVD is set to factory default settings 11 Volume down button 12 Volume up button 13 SRS button SRS is not performed by default and press SRS button to use this function and set SRS
50. rity Platform Credentials and Settings Personal Secure Drive 35 Ch3 System information How to Backup and Restore How to configure automatic backups Software Component to use System Administrative Task Configure automatic If Security Platform is not yet initialized backups for all users including Security Initialization Wizard Platform Credentials and Settings If Security Platform is already initialized Settings Emergency Recovery and PSD configuration Tool Backup Configure settings How to backup Manual Backup Software Component to use User Task Run backup manually for the Settings Tool Backup Backup current user How to restore Software Component to use Administrative Task Prepare restoration for Settings Tool Backup Restore certain users User Task Run restoration manually for current user If restoration has been prepared for current user then complete the restoration If a manually written Backup Archive is available and no Emergency Recovery data needs to be restored then a user can perform restoration without preparation by an administrator Backup With this page you can configure automatic Security Platform backups The following table gives hints on how to use this wizard page Wizard Page Element Explanation Backup location Security Platform credentials and settings will be regularly saved to a Browse Backup Archive Type in path an
51. rol Set Fan Mode Control Fn Key Setup Set Sticky fn key function Wake On Lan Enables Wake On Lan PCIE Device Wake Up Enables Wake On PCIE device PXE Remote Boot OPROM Enables PXE Remote Boot MEF Support Control the MEF device in an ACPI environment SIO Control Sub Menu Control the configuration of various National 393 SIO devices 31 Ch3 System information 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 B 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 Boot Priority order Excluded from boot order Up and Down arrows select a device lt gt and lt gt moves the device up or down lt f gt and lt r gt specifies the device fixed or removable lt x gt exclude or include the device to boot lt Shift 1 gt enables or disables a device 1 4 Loads default boot sequence 32 Ch3 System information Boot menu Exit Saving Changes Select Exit Saving Changes to save new setup information in CMOS RA
52. rors Consider replacing a FRU only when a problem recurs If you suspect that a FRU is defective clear the error log and run the test again If the error does not recur do not replace the FRU Be careful not to replace a non defective FRU 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 1 Service information The followings are not covered under warranty CD panel cracked from the application of excessive force 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 p
53. rs 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 28 Ch3 System information m Using the keys The keys used in the BIOS Setup Utility and their functions are described at the bottom F1 Alt General Help Display the descriptions of the keys used in the setup utility Select Navigate and select items in the setup utility selected item becomes highlighted lt Select Menu Move to another menu Change Values Change the value of a selected item Load Default Configuration Display Setup Confirmation window Press Enter to load default configuration Select Sub Menu Some items have sub menus Display the sub menu for a selected item Save and Exit Display Setup Confirmation window Press Enter to save and exit Esc Exit In a sub menu press Esc to move to the previous window In Main menu click Esc to move to Exit menu 29 Ch3 System information Main menu System Time Current time Use lt Tab gt lt Shift Tab gt or lt Enter gt keys to move around these fields To change the value press lt gt or lt gt key System Date Today date Use lt Tab gt lt Shift Tab gt or lt Enter gt keys to move around these fields To change the value press lt
54. s Tour Windows XP amp w MSN Nero StartSmart j Files and Settings rr LA Outlook Express wizard y Remote Assistance windows Media Player windows Messenger All Programs a Windows Movie Maker Log Off Turn Off Computer 2 start b Select Disc Image or Saved Project Nero Express DER What would you like to burn Data Music Videos Pictures Copy Entire Disc Disc Image or Saved Project i Record disc from disc image previously burned onto the hard drive 23 Ch3 System information c Select File Format as Image Files iso 1 Nero Express Look in 22 Desktop Documents 3 My Computer My Recent Network Pessoa G50 Complaton Fri CD ROM Compilation nr3 CD ROM WMA Compilation 5 CD ROM Compilation nr4 Audio CD Compilation Mixed Mode CD Compilation nrm CD EXTRA Compilation nre Video CD Compilation nrv Super Video CD Compilation nsd DVD Video Compilation nrd miniD VD Compilation nmd CD ROM Boot Compilation nrb CD ROM EFI Boot Compilation nrs CD ROM Hybrid Compilation nrh CD ROM UDF Compilation nru CD ROM LDF ISO Compilation nrc My Computer CD Image HFS CD Compilation nhf All Nero compilations and Images i Image les name All Files M
55. to your eyes After service reinstall all safety shields guards labels and ground wires Replace any safety device that is worn or defective Reinstall all covers correctly before returning the machine to the customer N Caution Metal objects are good electrical conductors 1 Service information m 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 positio
56. tor blinks as you have set the alarm action from the Battery miser 2005 4 Hard disk drive indicator Indicator lights up when the Notebook PC access to the hard disk drive Do not turn off the computer when the drive indicator lights up It may cause data loss to the computer 18 Ch3 System information 5 Scr LK Num LK indicator By pressing Fn Scr LK Num Lk keys you can enable the embedded numeric keypad By pressing Scr LK Num Lk keys again Scr LK Num Lk indicator is disabled and text input is enabled According to the OSD keyboard touchpad setting if an external keyboard is connected to your Notebook PC the internal number keypad and the status indicator are disabled 6 Caps Lock Indicator Caps Lock indicator lights up when Caps Lock key is pressed When this indicator lights up you can type capital letters without pressing the Shift key 7 Wireless LAN Bluetooth indicator Wireless LAN Bluetooth Indicator may differently lights up depending on the model OFF Wireless LAN Bluetooth function not in use Blinking Wireless LAN Bluetooth in connection with data transfer Blinking 2 to 3 seconds Wireless LAN Bluetooth not in connection with Wireless Radio on Blinking 3 to 4 seconds Searching for access points to establish Wireless LAN Bluetooth connection ON Searching for access points to establish Wireless LAN Bluetooth connection or already in connection 19 Ch3 System
57. y Documents My Network Files of type 7 Nero Express Open Desktop Documents 3 My Computer My Recent 3 Network Places Documents Documents Computer BI0S050217 My Network Files of type Image Files lt 24 Ch3 System information e Tab Next then burning will be started 2 Nero Express Image recording Write a premastered image Image file and Settings ehdry D esktop B10S05021 7 iso Destination drive E HL DT ST Rw DVD GCC 4243N CD R RW Writing speed 24s 3 600 KB s i Number of copies 2 Burning Process Please wait Time Event 11 39 47 PM Caching of files started 11 39 47 PM Caching of files completed 11 39 47 PM ated at 24 11 40 20 PM Burga TET Current phase informatio W Burn process completed successfully at 24x 3 600 KB s Writing at 24x 3 600 KB s Recorder Action Buffer Level Recorder State HL DT ST Rw DVD GC Idle C Ready 29 Ch3 System information m BIOS EC Flash Process 1 Insert Bootable CD in PC and Turn it on then PC will boot by DOS mode as below If the EC is not correct or old version then automatically update EC first and reboot again 2 in Mode Name at the WIP ID then press Enter key You must use Capital L
58. y a certified electrician 1 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 AN Use of controls or adjustments or performance of procedures other than those specified here in might result in hazardous radiation exposure Opening the CD ROM drive DVD ROM drive or the other optical storage device could result in exposure to hazardous laser radiation There are no serviceable parts inside those drives Do not open Danger Emits visible and invisible laser radiation when open Do 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

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