Lenovo 3000 C200 manuals
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104 pages 3.05 Mb
Lenovo 3000 C200 Hardware Maintenance Manual January 2007 This manual supports: Lenovo 3000 C200 (MT 8922) 5 ContentsIntroduction . . . . . . . . . . . . .1 Copyright Lenovo 2006, 2007 General descriptions . . . . . . . . .17 Lenovo 3000 C200 . . . . . . . . . .29 7 Introduction23 General descriptions Copyright Lenovo 2006, 2007 Read this firstBefore you go to the checkout guide, be sure to read this section. What to do first 25 Related service informationService Web site Restoring the factory contents by using Product Recovery discs 26 Passwords20 Related service information 27 How to remove the power-on passwordHow to remove the hard-disk password22Lenovo Care button. The Rescue and Recovery screen opens. pop-up window opens. the Enter New Password field blank, and press Enter twice. 28 Power management30 Checkout guideTesting the computerCreating the PC-Doctor diagnostics disketteCheckout guide General descriptions 25Use the cursor keys and ESC to move in menus.Press ENTER to select. InteractiveTests Hardware Info Utility Quit F1=Help PC-DOCTOR 2.0 Copyright 2002 PC-Doctor, Inc. All Rights Reserved. 31 The options on the test menu are as follows: 32 Detecting system information with PC-DoctorPC-Doctor can detect the following system information: 26 Hardware Info Utility PC-Doctor for Windows Power system checkoutCheckout guide 33 Checking the ac adapterGeneral descriptions 27 2 1 3 (20V)Pin Voltage (V dc) 1 +20 2 0 3 Ground Checking operational charging Checking the battery pack7(-) 6(-) 5 4 1(+)2(+) 3Terminal Voltage (V dc) 1 + 0 to + 12.6 7 Ground () 34 Checkout guide 28 35 Lenovo 3000 C200 Copyright Lenovo 2006, 2007 36 Product overviewSpecificationsThe following table lists the specifications of the Lenovo 3000 C200: 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 C200 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 C200 37 Device Error. 1. The device you want to boot from. 44 Errors without messagesPower-on indicator on, LCD blank, and no POST. 38 LCD-related symptomsNo beep, power-on indicator on, and a blank LCD during POST. LCD assembly . Symptom-to-FRU index 45 Intermittent problemsUndetermined problems 46 FRU replacement noticesScrew notices90degrees more 180degrees more Retaining serial numbers 49 Removing and replacing a FRU50 1010 Battery pack44 Removing and replacing a FRU 51 1020 Hard disk drive slot coverFor access, remove this FRU: 1030 Hard disk driveWhen installing: Make sure that the hard disk drive connector is attached firmly. 52 1040 Bluetooth daughter card (BDC)1 M2 4 mm, flat-head, nylon-coated (1) Black 0.245 Nm 46 Removing and replacing a FRU 53 1050 PCI Express Mini Card for 802.11 a/b/g wireless LANFor access, remove these FRUs in order: v 1010 Battery pack on page 44 Lenovo 3000 C200 47 1 M2 4 mm, flat-head, nylon-coated (2) Black 0.245 Nm 54 1060 PCI Express Mini Card for 802.11 a/b/g/n wireless LANFor access, remove these FRUs in order: v 1010 Battery pack on page 44 481 M2 4 mm, flat-head, nylon-coated (2) Black 0.245 Nm on the card, and the black cable (AUX) into the jack labeled . Removing and replacing a FRU 55 1070 DIMM slot cover56 1080 DIMMFor access, remove these FRUs in order: v 1010 Battery pack on page 44 50 Removing and replacing a FRU 57 1090 Optical drive58 1100 Thermal module slot coverRemoving and replacing a FRU 52 59 1110 Fan For access, remove this FRU: v 1010 Battery pack on page 44 Lenovo 3000 C200 53 1 M2.5 6 mm, flat-head, nylon-coated (3) Silver 0.392 Nm When installing: Make sure that the fan connector is attached firmly. 60 1120 Thermal module1 CPU thermal screw, nylon-coated (4) Silver 0.392 Nm 54 Removing and replacing a FRU 62 1130 CPU56 Removing and replacing a FRU 63 1140 Cover, strip (E cover)64 1150 KeyboardFor access, remove these FRUs in order: v 1010 Battery pack on page 44 58In step 2 , unlatch the keyboard. When installing: Make sure that the latch is attached firmly. Then secure the screws. (continued) Removing and replacing a FRU 66 1160 Function boardRemoving and replacing a FRU 60 67 1170 LCD unit1 M2.5 8 mm, flat-head, nylon-coated (2) Silver 0.392 Nm When installing: Make sure that the connectors 4 and 5 are attached firmly. (continued) 68 Removing and replacing a FRU 62 70 1180 Top cover assembly (C cover)64(continued)1 M2.5 8 mm, flat-head, nylon-coated (1) Silver 0.392 Nm Removing and replacing a FRU 72 6673 1190 USB/Audio connector card1 M2.5 3 mm, flat-head, nylon-coated (1) Black 0.392 Nm 74 1200 VGA connector cardRemoving and replacing a FRU 68 75 1210 LED card76 1220 System board, MDC, PC Card slot, and bottom cover assembly (D cover)70When installing: Make sure that the connectors are attached firmly. (continued) Removing and replacing a FRU 78 7279 2010 LCD front bezel (B cover)Lenovo 3000 C200 73 nylon-coated (4) nylon-coated (2) 1 Black 0.392 Nm (4 kgfcm) 2 Black 0.392 Nm 80 2020 Inverter card74When installing: Make sure that connectors 3 and 4 are attached firmly. Removing and replacing a FRU 81 2030 LCD panel, LCD cable, hinges, and LCD rear cover assembly (A cover)Lenovo 3000 C200 75 (continued)1 M2.5 4 mm, flat-head, nylon-coated (3) Silver 0.392 Nm Remove the hinges ( a ) from the LCD panel.a a33 3 M2 3 mm, flat-head, nylon-coated (8) Silver 0.245 Nm Remove the LCD cable assembly ( b ) from the LCD panel. 82 Removing and replacing a FRU 76 83 Locations Front viewLenovo 3000 C200 77 Locations 84 Rear viewBottom view 85 Parts list Overallc b a ID (continued)42W2114 R N 41W1389 R N 42W7673 R N 86 Parts list 80 88 Parts list 8289 No. FRU FRU no. RoHS IDLenovo 3000 C200 83 40Y8402 R * 1-GB DDR2-667 SDRAM SO-DIMM (PC2-5300) card OP v 8922- 23x, 24x, 25x, 2Cx, BPx No. FRU FRU no. RoHS ID 41W1329 R N CPU assembly, Intel Core Duo processor T2350 (1.86 GHz) v 8922-B3x 41W1134 R N CPU assembly, Intel Core Duo processor T2500 (2.0 GHz) v 8922-4Kx 41W1410 R N CPU assembly, Intel Core 2 Duo processor T7200 (2.0 GHz) v 8922-24x 41W1411 R N 90 Parts list 84 91 LCD FRUs92 Keyboard93 Recovery discs98 Corel software CDsAC adapters 99 Miscellaneous partsID 42W2119 R N 42W2117 R N 42W2112 R N 100 Common parts list102 Notices103 Trademarks
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