Lenovo N100 manuals
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165 pages 13.27 Mb
98 pages 2.92 Mb
Lenovo 3000 N100 Hardware Maintenance Manual March 2006 This manual supports: Lenovo 3000 N100 (MT 0689, 0690, 0768) 5 ContentsIntroduction . . . . . . . . . . . . .1 General descriptions . . . . . . . . .17 Lenovo 3000 N100 . . . . . . . . . .29 7 Introduction23 General descriptions35 Lenovo 3000 N100 Copyright Lenovo 2006 36 Product overviewSpecificationsThe following table lists the specifications of the Lenovo 3000 N100: Product overview 38 Status indicatorsThe system status indicators show the status of the computer, as follows: 32(continued)R 5 6 7 8 1 2 3 4 1 Caps lock Product overview Indicator Meaning 7 Battery status Lenovo 3000 N100 33 39 FRU testsThe following table shows the test for each FRU. 40 Fn key combinations41 Symptom-to-FRU indexNumeric error codes0200 Failure Fixed Disk 1. Keyboard. 2. System board. 0220 Monitor type does not match CMOSRun SETUP Load Setup Defaults in BIOS Setup Utility. 0230 Shadow RAM Failed at offset:nnnn System board. 0231 System RAM Failed at offset:nnnn 1. DIMM. 2. System board. 0232 Extended RAM Failed at offset:nnnn 1. DIMM. 2. System board. 0250 System battery is deadReplace and run SETUP 42 Symptom-to-FRU index 36 43 Error messagesLenovo 3000 N100 37 Device Error. 1. The device you want to boot from. 44 Beep symptomsNo-beep symptoms 45 LCD-related symptomsLenovo 3000 N100 39 No beep, power-on indicator on, and a blank LCD during POST. LCD assembly. 46 Intermittent problemsUndetermined problems 47 FRU replacement noticesLenovo 3000 N100 41 (Cross-section) Screw notices90degrees more 180degrees more Retaining serial numbers 50 Removing and replacing a FRU44 Removing and replacing a FRU 51 1010 Battery pack52 1020 Hard disk drive slot coverFor access, remove this FRU: 461 M2.5 4 mm, flat-head, nylon-coated (2) Silver 0.392 Nm 1030 Hard disk driveWhen installing: Make sure that the hard disk drive connector is attached firmly. Removing and replacing a FRU 53 1040 PCI Express Mini Card for wireless LANFor access, remove these FRUs in order: v 1010 Battery pack on page 45 Lenovo 3000 N100 47 1 M2 4 mm, flat-head, nylon-coated (2) Black 0.245 Nm 54 1050 DIMM slot coverFor access, remove this FRU: 48 1060 DIMMRemoving and replacing a FRU 55 1070 Optical driveLenovo 3000 N100 49 For MT0768 56 1080 Thermal module slot cover and fanFor access, remove this FRU: 501 M2.5 4 mm, flat-head, nylon-coated (2) Silver 0.392 Nm 3 M2.5 4 mm, flat-head, nylon-coated (3) Silver 0.392 Nm When installing: Make sure that the fan connector is attached firmly. Removing and replacing a FRU 57 1090 Thermal module59 1100 CPU60 1110 Cover, strip (E cover) Removing and replacing a FRU 54 61 1120 KeyboardFor access, remove these FRUs in order: v 1010 Battery pack on page 45 Lenovo 3000 N100 55 1 M2.5 3 mm, flat-head, nylon-coated (2) Black 0.392 Nm In step 2 , unlatch the keyboard. When installing: Make sure that the latch is attached firmly. Then secure the screws. (continued) 62 Removing and replacing a FRU 56 63 1130 Function board1 M2.5 3 mm, flat-head, nylon-coated (2) Black 0.392 Nm 64 1140 LCD unit1 M2.5 13 mm, flat-head, nylon-coated (2) Black 0.392 Nm 58 Removing and replacing a FRU 66 6067 1150 Top cover assembly (C cover) with speakers and Bluetooth daughter card (BDC) 1 M2.5 6 mm, flat-head, nylon-coated (1) Black 0.392 Nm For MT 0689, 0690 Note: Steps 2a and 3a are only for MT 0689 and 0690. (continued)2a 2a 2a M2.5 6 mm, flat-head, nylon-coated (15) Black 0.392 Nm 3a M2.5 6 mm, flat-head, nylon-coated (2) Black 0.392 Nm 68 Removing and replacing a FRU 62 70 Removing and replacing a FRU 64 72 1160 USB/Audio connector cardRemoving and replacing a FRU 66 73 1170 VGA connector card1 M2 3 mm, flat-head, nylon-coated (1) Black 0.245 Nm 74 1180 System board, MDC, PC Card slot, and bottom cover assembly (D cover)68Note: When installing: Make sure that the connectors are attached firmly. (continued) Removing and replacing a FRU 75 Lenovo 3000 N100 69To remove the MDC, do as follows: 1 M2.5 3 mm, flat-head, nylon-coated (2) Silver 0.392 Nm 1 M2 4 mm, flat-head, nylon-coated (4) Silver 0.245 Nm 76 7077 2010 LCD front bezel (B cover)For access, remove this FRU: Note: Screws 1a are only for MT0768.M2.5 5 mm, flat-head, nylon-coated (2) Black 0.392 Nm (4 kgfcm) 1b M2.5 5 mm, flat-head, nylon-coated (2) Black 0.392 Nm 78 2020 Inverter cardFor access, remove these FRUs in order: v 1010 Battery pack on page 45 721 M2.5 5 mm, flat-head, nylon-coated (1) Black 0.392 Nm When installing: Make sure that connectors 3 and 4 are attached firmly. Removing and replacing a FRU 79 2030 LCD panel, LCD cable, and hingesLenovo 3000 N100 73 (continued) Note: Screws 1a are only for MT0689 and MT0690. Remove the hinges ( a ) from the LCD panel. Note: Screws 3b are only for MT0768. Remove the LCD cable assembly ( b ) from the LCD panel. 80 Removing and replacing a FRU 74 81 2040 Camera and LCD rear cover assembly (A cover)Lenovo 3000 N100 75 1 M2.5 4 mm, flat-head, nylon-coated (2) Black 0.392 Nm 82 Locations Front view83 Rear viewBottom view 84 Parts list Overallc 78 Parts list 86 80No. FRU FRU no. RoHS ID Lenovo 3000 N100 81 ID 41W5181 R N CPU assembly, Intel Celeron Core processor 420 (1.6 GHz) (533 MHz) 41W1202 R N CPU assembly, Intel Celeron Core processor 430 (1.73 GHz) (533 MHz) 41W5183 R N CPU assembly, Intel Core Solo processor T1300 (1.66 GHz) (667 MHz) 41W1140 R N CPU assembly, Intel Core Duo processor T2300 (1.66 GHz) 41W1132 R N CPU assembly, Intel Core Duo processor T2400 (1.83 GHz) 41W1134 R N CPU assembly, Intel Core Duo processor T2500 (2.0 GHz) 87 AC adapters88 LCD FRUs90 Keyboard91 Recovery CDs93 Miscellaneous partsID 41W5229 R N 41W5230 R N 41W5228 R N 41W5215 R N 41W5216 R N 94 Common parts list96 Notices97 TrademarksLenovo 3000 N100 91 Notices
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Lenovo 3000 N100 Setup Poster P/N1/27/2006 Instrues Iniciais de Instalao Remova os itens da embalagemPara obter informaes mais detalhadas, pressione o boto Lenovo Care(TM) 41W2824 2 Lenovo 3000 N100 Setup Poster P/N1/27/2006Para saber mais, pressione o boto Lenovo Care: Help CenterSaiba sobre o seu computador Obtenha ajuda e suporte Procure por outras ofertas Guia de Segurana e Garantia Guia de Servios e Resoluo de Problemas Utilizando os manuais inclusos e o Help Center 41W2824
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