Lenovo 07612BU User Manual

Lenovo 07612BU Manual

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  • Lenovo 07612BU | User Manual - Page 1
    Lenovo 3000 C100 Hardware Maintenance Manual April 2006 This manual supports: Lenovo 3000 C100 (MT 0761)
  • Lenovo 07612BU | User Manual - Page 2
    this information and the product it supports, be sure to read the general information under "Notices" on page 84. Second Edition (April 2006) © Copyright Lenovo 2006. All rights reserved. U.S. GOVERNMENT USERS - RESTRICTED RIGHTS: Our products and/or services are provided with RESTRICTED RIGHTS. Use
  • Lenovo 07612BU | User Manual - Page 3
    do first 17 Related service information 19 Service Web site 19 Restoring the pre-installed system 19 Passwords 20 Power management 22 Checkout guide 24 Testing the computer 24 Detecting system information with PC-Doctor . . 26 Power system checkout 26 Lenovo 3000 C100 29 Product overview
  • Lenovo 07612BU | User Manual - Page 4
    iv MT 0761
  • Lenovo 07612BU | User Manual - Page 5
    computers. v The product-specific section includes service, reference, and product-specific parts information. Important This manual is intended for trained service personnel who are familiar with Lenovo 3000 products. Use this manual along with the advanced diagnostic tests to troubleshoot problems
  • Lenovo 07612BU | User Manual - Page 6
    Important service information v If you are instructed to replace a FRU but the replacement does not correct the problem, reinstall the original FRU before you continue. v Some computers have both a processor board and a system board. If you are instructed to replace either the processor board or the
  • Lenovo 07612BU | User Manual - Page 7
    support/site.wss/product.do?template=/ warranty/warranty.vm&sitestyle=lenovo Click on MACHINE LOOKUP, followed by WARRANTY , system board, microprocessor, LCD, and memory) v eSupport can be used to view SERVICE PARTS. Under "Parts Information by Date" select SYSTEM SERVICE PARTS. The list of service
  • Lenovo 07612BU | User Manual - Page 8
    Important service information Important information about replacing RoHS compliant FRUs RoHS, The also be RoHS compliant. Lenovo plans to transition to RoHS compliance well before the implementation date and expects its suppliers to be ready to support Lenovo's requirements and schedule. Products
  • Lenovo 07612BU | User Manual - Page 9
    and write Not compatible Safety notices: multilingual translations In this manual, safety notices appear in English with a page number French, German, Hebrew, Italian, and Spanish. Safety notice 1 Before the computer is powered on after FRU replacement, make sure all screws, springs, and other
  • Lenovo 07612BU | User Manual - Page 10
    Safety notices Safety notice 2 DANGER 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 battery
  • Lenovo 07612BU | User Manual - Page 11
    Safety notice 3 DANGER Safety notices 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
  • Lenovo 07612BU | User Manual - Page 12
    Safety notices Safety notice 4 DANGER The lithium battery can cause a fire, an explosion, or a severe burn. Do not recharge it, remove its polarized connector, disassemble it, heat it above 100°C (212°F), incinerate it, or expose its cell contents to water. Dispose of the battery as required by
  • Lenovo 07612BU | User Manual - Page 13
    Entsorgung die örtlichen Bestimmungen für Sondermüll beachten. Der LCD-Bildschirm besteht aus Glas und kann zerbrechen, wenn er unsachgemäß behandelt wird oder der Computer auf den Boden fällt. Wenn der Bildschirm beschädigt ist und die darin befindliche Flüssigkeit in Kontakt mit Haut und Augen ger
  • Lenovo 07612BU | User Manual - Page 14
    para quemar material combustible o provocar quemaduras en el personal. Safety notice 8 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. Avant de retirer une unité rempla
  • Lenovo 07612BU | User Manual - Page 15
    Safety information Safety information The following section presents safety information with which you need to be familiar before you service a Lenovo 3000 computer. General safety Follow these rules to ensure general safety: v Observe good housekeeping in the area of the machines during and after
  • Lenovo 07612BU | User Manual - Page 16
    electrical shock. v Find the room emergency power-off (EPO) switch, disconnecting switch, or electrical outlet. If an electrical accident occurs, you special safety precautions when you work with very high voltages; Instructions for these precautions are in the safety sections of maintenance
  • Lenovo 07612BU | User Manual - Page 17
    at the beginning of every service task. 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
  • Lenovo 07612BU | User Manual - Page 18
    listed below, to provide protection that meets the specific service requirement. Note The use of a grounding system to guard computers. Grounding requirements Electrical grounding of the computer is required for operator safety and correct system function. Proper grounding of the electrical outlet
  • Lenovo 07612BU | User Manual - Page 19
    statement Laser compliance statement Some models of Lenovo 3000 computer are equipped from the factory with an certified in the U.S. to conform to the requirements of the Department of Health and Human Services 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products
  • Lenovo 07612BU | User Manual - Page 20
    Laser compliance statement A CD-ROM drive, a DVD-ROM drive, or any other storage device installed may contain an embedded Class 3A or Class 3B laser diode. Note the following: DANGER Emits visible and invisible laser radiation when open. Do not stare into the beam, do not view directly with optical
  • Lenovo 07612BU | User Manual - Page 21
    any Lenovo 3000 model that has the PC-Doctor® for DOS diagnostics program. Some descriptions might not apply to your particular computer. Read this first Before you go to the checkout guide, be sure to read this section. Important notes v Only certified trained personnel should service the computer
  • Lenovo 07612BU | User Manual - Page 22
    system was subjected to stress beyond normal use. Before checking problems with the computer, determine whether the damage is covered under the warranty by referring to the following list: The following are not covered under warranty: v LCD panel cracked from the application of excessive force or
  • Lenovo 07612BU | User Manual - Page 23
    "Restoring the pre-installed system" v "Passwords" on page 20 v "Power management" on page 22 Service Web site When the latest CE Utility Diskette and the system program service diskette become available, they will be posted on http://www.lenovo.com/think/spm Restoring the pre-installed system When
  • Lenovo 07612BU | User Manual - Page 24
    service information Passwords As many as three passwords may be needed for any Lenovo 3000 computer: the power-on password (POP), the hard-disk password (HDP), and the supervisor password (SVP). If any of these passwords has been set, a prompt for it appears on the screen whenever the computer
  • Lenovo 07612BU | User Manual - Page 25
    , neither Lenovo nor Lenovo authorized servicers provide any services to reset the HDP or to recover data from the hard disk drive. The hard disk drive can be replaced for a scheduled fee. To remove a HDP that has been forgotten, when the SVP is known, do the following: 1. Turn on the computer; then
  • Lenovo 07612BU | User Manual - Page 26
    service information Power management To reduce power consumption, the computer has three power management modes: screen blank, standby, and hibernation. Screen blank mode If the time set on the "Turn off monitor" timer in the operating system expires, the LCD backlight turns off. To put the computer
  • Lenovo 07612BU | User Manual - Page 27
    Related service information v The time set on the resume timer elapses. Note: The computer does not accept any input RAM, VRAM, and setup data are stored on the hard disk. v The system is powered off. To cause the computer to enter hibernation mode, do any of the following: v Press the Fn+F12 keys.
  • Lenovo 07612BU | User Manual - Page 28
    Use the following procedures as a guide in identifying and correcting problems with the Lenovo 3000 computer. Note: The diagnostic tests are intended to test only Lenovo 3000 products. The use of non-Lenovo 3000 products, prototype cards, or modified options can lead to false indications of errors
  • Lenovo 07612BU | User Manual - Page 29
    Video Adapter test supports only the LCD display on the Lenovo 3000 computer. If you have an external monitor attached to your computer, detach it before running PC-Doctor for DOS. 4. Run the applicable function test. 5. Follow the instructions on the screen. If there is a problem, PC-Doctor shows
  • Lenovo 07612BU | User Manual - Page 30
    the ac adapter and install the charged battery pack. 7. Check that the battery pack supplies power when you turn on the computer. If you suspect a power problem, see the appropriate one of the following power supply checkouts: v "Checking the ac adapter" v "Checking operational charging" on page 27
  • Lenovo 07612BU | User Manual - Page 31
    Voltage (V dc) 1 +20 2 0 3 Ground Note: Output voltage of pin no.2 of the ac adapter may different from the one you are servicing. 3. If the voltage is not correct, replace the ac adapter. 4. If the voltage is acceptable, do the following: v Replace the system board. v If the problem persists
  • Lenovo 07612BU | User Manual - Page 32
    guide 7(-) 6 345 2 1(+) Terminal 1 7 Voltage (V dc) + 0 to + 16.8 Ground (−) 3. If the voltage is less than +11.0 V dc, the battery pack has been discharged. Note: Recharging will take at least 3 hours, even if the indicator does not turn on. If the voltage is still less than +11.0 V dc
  • Lenovo 07612BU | User Manual - Page 33
    Lenovo 3000 C100 Product overview 30 Specifications 30 Status indicators 32 FRU tests 33 Fn key combinations 34 Symptom-to-FRU index 35 Error messages 35 LCD-related symptoms 37 Intermittent problems 38 Undetermined problems 38 FRU replacement notices 39 Screw notices 39 Retaining serial
  • Lenovo 07612BU | User Manual - Page 34
    the Lenovo 3000 C100: Feature Processor Bus architecture Graphic memory chip Display Standard memory Optional memory CMOS mm high, PATA interface v 100 GB, 5400 rpm, 9.5 mm high, PATA interface Optical drive Supported hard disk drives are depend on the model. v CD-ROM drive, 9.5 mm high v DVD/CD
  • Lenovo 07612BU | User Manual - Page 35
    v Monaural microphone jack v RJ11 connector v RJ45 connector v TV-out connector (S-Video) v Universal serial bus (USB) connector × 4 (compatible with USB 1.1 and 2.0) v IEEE 1394 connector v 56.6 Kbps v Built-in stereo speakers v Software control volume v 10/100 Ethernet v Lenovo 11a/b/g Wireless
  • Lenovo 07612BU | User Manual - Page 36
    Status indicators The system status indicators show the status of the computer, as follows: 1 23 45 32 MT 0761 67 8 9 Indicator 1 Device Access 2 3-1 Digital Media Reader 3 Caps lock 4 Num lock 5 Bluetooth status R 6 Power status 7 Standby status Meaning A hard disk drive or an optional drive
  • Lenovo 07612BU | User Manual - Page 37
    the computer is operating on battery power, the battery status indicator does not work while the computer is Hard disk drive Diskette drive Memory Applicable test 1. Diagnostics --> remove one of them and run Diagnostics --> Memory Test-Quick. 2. If the problem does not recur, return the DIMM to
  • Lenovo 07612BU | User Manual - Page 38
    Fn+F9 Reserved. Fn+F10 Make the computer display less bright. Fn+F11 Make the computer display brighter. Fn+F12 Put the computer into hibernation mode. To return to normal operation, press the power button. Fn+Esc Mute the sound from the computer. Fn+Insert Scroll Lock (ScrLk). Fn+Delete
  • Lenovo 07612BU | User Manual - Page 39
    problems" on page 38. Note For a device not supported by diagnostic codes in the Lenovo 3000 notebook computers, see the manual because of a loss of battery power. 1. System board. CMOS CHECKSUM problem still WROTE :xxxx READ :xxxx exists, replace the DIMM. The RAM failed during a memory
  • Lenovo 07612BU | User Manual - Page 40
    Symptom-to-FRU index Symptom or error FRU or action, in sequence UNEXPECTED AMOUNT OF MEMORY RUN SCU The size of the system memory does not match with the CMOS record. 1. Reseat DIMM. If the problem still exists, replace the DIMM. 2. System board. CLOCK NOT TICKING CORRECTLY The system clock is
  • Lenovo 07612BU | User Manual - Page 41
    computer contains many thin-film transistors (TFTs). The presence of a small number of dots that are missing, discolored, or always lighted is characteristic of TFT LCD technology, but excessive pixel problems color.) Symptom or error No beep, power-on indicator on, and a blank Lenovo 3000 C100 37
  • Lenovo 07612BU | User Manual - Page 42
    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. (See "Power system checkout" on page 26.) 1. Turn off the computer. 2. Visually check each FRU for damage. Replace any damaged
  • Lenovo 07612BU | User Manual - Page 43
    notices Loose screws can cause a reliability problem. In the Lenovo 3000 computer, this problem is addressed with special nylon-coated surface of the logic card: 180 degrees more (Cross-section) v Torque driver If you have a torque driver, refer to the "Torque" column for each step. v Make sure
  • Lenovo 07612BU | User Manual - Page 44
    by doing the following: 1. Install the CE Utility Diskette for Lenovo 3000 series notebooks and restart the computer. 2. From the main menu, select 1. Set System Identification. 3. Select 1. Add S/N data from EEPROM. Follow the instructions on the screen. Retaining the UUID The Universally Unique
  • Lenovo 07612BU | User Manual - Page 45
    it. 1. Insert the CE Utility Diskette for Lenovo 3000 series notebooks, and restart the computer. 2. From the main menu, select 6. Set ECA Information. 3. To write ECA information, select 1. Write ECA/rework number from EEPROM, and follow the instruction. 4. To write box build date, select 4. Write
  • Lenovo 07612BU | User Manual - Page 46
    to observe the following general rules: 1. Do not try to service any computer unless you have been trained and certified. An untrained person runs DANGER Before removing any FRU, turn off the computer, unplug all power cords from electrical outlets, remove the battery pack, and then disconnect any
  • Lenovo 07612BU | User Manual - Page 47
    1010 Battery pack DANGER Removing and replacing a FRU Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode. Unlock the battery release lever 1 and holding the battery release lever in the unlocked position, remove the battery
  • Lenovo 07612BU | User Manual - Page 48
    Removing and replacing a FRU 1020 Optical drive For access, remove this FRU: v "1010 Battery pack" on page 43 1 Step 1 Screw (quantity) M2.5 × 3 mm, flat-head, nylon-coated (1) Color Black Torque 0.392 Nm (4 Kgfcm) 2 44 MT 0761
  • Lenovo 07612BU | User Manual - Page 49
    ) M2 × 3 mm, flat-head, nylon-coated (1) 2 Color Black Torque 0.245 Nm (2.5 Kgfcm) When installing: Make sure that the hard disk drive connector is attached firmly. Lenovo 3000 C100 45
  • Lenovo 07612BU | User Manual - Page 50
    Removing and replacing a FRU 1040 DIMM slot cover and DIMM For access, remove this FRU: v "1010 Battery pack" on page 43 1 1 2 Step 1 Screw (quantity) M2.5 × 3 mm, flat-head, nylon-coated (2) 4 3 Color Black Torque 0.392 Nm (4 Kgfcm) 3 When installing: Insert the notched end of the DIMM into
  • Lenovo 07612BU | User Manual - Page 51
    1050 Cover, strip (E cover) For access, remove this FRU: v "1010 Battery pack" on page 43 Removing and replacing a FRU 1 4 3 2 5 5 Lenovo 3000 C100 47
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    Removing and replacing a FRU 1060 Function board For access, remove these FRUs in order: v "1010 Battery pack" on page 43 v "1050 Cover, strip (E cover)" on page 47 1 2 Step 1 Screw (quantity) M2.5 × 3 mm, flat-head, nylon-coated (1) Color Black Torque 0.392 Nm (4 Kgfcm) 48 MT 0761
  • Lenovo 07612BU | User Manual - Page 53
    Function board" on page 48 Removing and replacing a FRU 1 2 Step 2 Screw (quantity) M2.5 × 3 mm, flat-head, nylon-coated (1) (continued) Color Black Torque 0.392 Nm (4 Kgfcm) Lenovo 3000 C100 49
  • Lenovo 07612BU | User Manual - Page 54
    Removing and replacing a FRU Lift the keyboard a little in the direction shown by arrow 3 . Then unlock the connector 4 and detach the connector. 3 5 4 4 When installing: Make sure that the keyboard connector is attached firmly. Then lock the connector. 50 MT 0761
  • Lenovo 07612BU | User Manual - Page 55
    Function board" on page 48 v "1080 MiniPCI adapter" In step 1 , unplug the jacks by using the removal tool antenna RF connector (P/N: 08K7159) or pick the connectors with your the black cable into the jack labeled MAIN on the card, and the white cable into the jack labeled AUX. Lenovo 3000 C100 51
  • Lenovo 07612BU | User Manual - Page 56
    Removing and replacing a FRU 1090 Fan For access, remove these FRUs in order: v "1010 Battery pack" on page 43 v "1050 Cover, strip (E cover)" on page 47 v "1060 Function board" on page 48 v "1080 MiniPCI adapter" on page 51 1 4 3 3 2 Step 1 Screw (quantity) M2 × 6 mm, flat-head, nylon-coated (2)
  • Lenovo 07612BU | User Manual - Page 57
    1 Screw (quantity) M2.5 × 11 mm, flat-head, nylon-coated (4) Color Black Torque 0.392 Nm (4 Kgfcm) When installing: Before you attach the thermal module to the computer, apply thermal grease on the part marked 1 as in the following figure
  • Lenovo 07612BU | User Manual - Page 58
    48 v "1080 MiniPCI adapter" on page 51 v "1090 Fan" on page 52 v "1100 Thermal module" on page 53 Attention: CPU is extremely sensitive. When you service the CPU, avoid any kind of rough handling. Rotate the head of the screw in the direction shown by arrow 1 to release the lock; then
  • Lenovo 07612BU | User Manual - Page 59
    (quantity) M2.5 × 6 mm, flat-head, nylon-coated (2) Color Black Torque 0.392 Nm (4 Kgfcm) 2 3 4 When installing: Make sure that the LCD connector is attached firmly. (continued) Lenovo 3000 C100 55
  • Lenovo 07612BU | User Manual - Page 60
    5 5 6 6 Step 5 Screw (quantity) M2.5 × 14 mm, flat-head, nylon-coated (2) Color Black Torque 0.392 Nm (4 Kgfcm) When installing: Route the antenna cables along the cable guides. When you route the cables, do not tense them. To do so, the cables may get damaged by the cable
  • Lenovo 07612BU | User Manual - Page 61
    page 51 v "1120 LCD unit" on page 55 1 1 1 1 1 1 1 1 1 Step 1 Screw (quantity) M2.5 × 6 mm, flat-head, nylon-coated (11) (continued) Color Black Torque 0.392 Nm (4 Kgfcm) Lenovo 3000 C100 57
  • Lenovo 07612BU | User Manual - Page 62
    Removing and replacing a FRU 4 2 2 3 5 7 6 6 Step 2 3 4 Screw (quantity) M2.5 × 6 mm, flat-head, nylon-coated (3) M2.5 × 12 mm, flat-head, nylon-coated (1) M2.5 × 14 mm, flat-head, nylon-coated (1) Color Black Silver Black Torque 0.392 Nm (4 Kgfcm) 0.392 Nm (4 Kgfcm) 0.392 Nm (4 Kgfcm)
  • Lenovo 07612BU | User Manual - Page 63
    Removing and replacing a FRU 8 9 10 When installing: Make sure that the connectors 8 and 9 are attached firmly. Lenovo 3000 C100 59
  • Lenovo 07612BU | User Manual - Page 64
    Removing and replacing a FRU 1140 Bluetooth daughter card (BDC) For access, remove these FRUs in order: v "1010 Battery pack" on page 43 v "1050 Cover, strip (E cover)" on page 47 v "1060 Function board" on page 48 v "1080 MiniPCI adapter" on page 51 v "1120 LCD unit" on page 55 v "1130 Top cover
  • Lenovo 07612BU | User Manual - Page 65
    3 , and detach the modem connector 4 . 3 4 When installing: Make sure that the modem connector and the connector on the underside of the card are attached firmly. Lenovo 3000 C100 61
  • Lenovo 07612BU | User Manual - Page 66
    Removing and replacing a FRU 1160 LED card For access, remove these FRUs in order: v "1010 Battery pack" on page 43 v "1050 Cover, strip (E cover)" on page 47 v "1060 Function board" on page 48 v "1080 MiniPCI adapter" on page 51 v "1120 LCD unit" on page 55 v "1130 Top cover assembly (C cover)" on
  • Lenovo 07612BU | User Manual - Page 67
    the PC Card slot assembly from the bottom cover. 2 3 Step 2 Screw (quantity) M2.5 × 3 mm, flat-head, nylon-coated (1) (continued) Color Black Torque 0.392 Nm (4 Kgfcm) Lenovo 3000 C100 63
  • Lenovo 07612BU | User Manual - Page 68
    Removing and replacing a FRU Turn over the system board, and then remove screws 4 . 4 4 4 4 Turn over the system board again, and then remove the PC Card slot assembly. 5 When installing: Make sure that the connectors of PC Card slot assembly is attached to the system board firmly. 64 MT
  • Lenovo 07612BU | User Manual - Page 69
    label (COA) e MAC label (802.11 a/b/g) f MAC label (802.3) g Serial number label Apply the labels to the bottom cover as shown in this figure. a b c g fe d Lenovo 3000 C100 65
  • Lenovo 07612BU | User Manual - Page 70
    Removing and replacing a FRU 2010 LCD front bezel (B cover) For access, remove this FRU: v "1010 Battery pack" on page 43 1 1 1 1 Step 1 Screw (quantity) M2.5 × 6 mm, flat-head, nylon-coated (4) Color Black Torque 0.392 Nm (4 Kgfcm) In step 3 , while sliding the LCD latch lever in the direction
  • Lenovo 07612BU | User Manual - Page 71
    1 3 2 Step 1 Screw (quantity) M2.5 × 3 mm, flat-head, nylon-coated (1) Color Black Torque 0.392 Nm (4 Kgfcm) When installing: Make sure that connectors 2 and 3 are attached firmly. Lenovo 3000 C100 67
  • Lenovo 07612BU | User Manual - Page 72
    Removing and replacing a FRU 2030 LCD panel, LCD cable, hinges, and LCD rear cover assembly For access, remove these FRUs in order: v "1010 Battery pack" on page 43 v "1050 Cover, strip (E cover)" on page 47 v "1060 Function board" on page 48 v "1080 MiniPCI adapter" on page 51 v "1120 LCD unit" on
  • Lenovo 07612BU | User Manual - Page 73
    Removing and replacing a FRU Remove the hinges ( a ) from the LCD panel. a 3 3 4 a 4 3 3 Step 3 Screw (quantity) M2 × 3 mm, flat-head, nylon-coated (8) Color Black Torque 0.245 Nm (2.5 Kgfcm) Remove the LCD cable assembly ( b ) from the LCD panel. 5 6 6 Lenovo 3000 C100 69
  • Lenovo 07612BU | User Manual - Page 74
    Power switch 2 Lenovo Care button 3 System and power status indicators Note: For the description of each indicator, see "Status indicators" on page 32. 4 Touch pad 5 Touch pad buttons 6 System and power jack 10 Stereo headphone jack 11 Universal serial bus (USB) connector 12 AC power
  • Lenovo 07612BU | User Manual - Page 75
    Video-out connector 5 USB connectors 6 RJ-45 (Ethernet) connector 7 IEEE1394 connector 1 5 76 2 3 4 Bottom view 1 Battery pack latch 2 Memory card slots 3 Battery pack 4 Optical drive 5 LCD cover latch 6 Built-in stereo speaker (right) 7 Hard disk drive 8 3-1 Digital Media
  • Lenovo 07612BU | User Manual - Page 76
    Parts list Parts list Overall 1 2 20 3 4 5 19 18 6 17 7 8 16 9 15 10 14 11 12 13 72 MT 0761
  • Lenovo 07612BU | User Manual - Page 77
    , 3Tx, 3Ux, 3Vx, B3x, B4x, B5x, B9x, BAx, D4x, D5x, D6x, D7x, D8x, DAx, DBx, C2x, C3x, Exx for xxB, xxF, xxH, xxM, xxU (continued) Lenovo 3000 C100 73
  • Lenovo 07612BU | User Manual - Page 78
    , 3Nx, 3Px, 3Qx, 3Rx, 3Sx, 3Tx, 3Ux, 3Vx, B3x, B4x, B5x, B9x, BAx, D4x, D5x, D6x, D7x, D8x, DAx, DBx, C2x, C3x for xxG, xxT Lenovo 11a/b/g Wireless LAN Mini PCI Adapter SKU1 41W1187 R N v 0761-22x, 23x, 2Bx, 2Mx, 2Nx, 32x, 33x, 34x, 3Ex, 3Gx, 3Hx, 3Jx, 29x, B2x, B6x, 27x
  • Lenovo 07612BU | User Manual - Page 79
    , 3Gx, 3Hx, 3Jx, 3Kx, 3Mx, 3Nx, 3Px, 3Qx, 3Rx, 3Sx, 3Tx, 3Ux, 3Vx, B3x, B4x, B5x, B9x, BAx, D2x, D3x, D4x, D5x, D6x, DBx (continued) Lenovo 3000 C100 75
  • Lenovo 07612BU | User Manual - Page 80
    Parts list No. FRU FRU no. RoHS CRU ID ID 16 Modem daughter card (MDC) 41W1162 R N 17 CPU assembly, Intel Celeron M processor 370 (1.5 GHz) 39T0331 R N v 0761-22x, 23x, 27x, 2Bx, 2Fx, 2Gx, 2Mx, 2Nx, 32x, 33x, 3Ex, 3Fx, 3Gx, 3Hx, B2x, B7x, D2x, D3x, D7x CPU assembly, Intel Celeron M
  • Lenovo 07612BU | User Manual - Page 81
    Sumida 4 LCD cable assembly 5 LCD rear cover assembly 6 Hinges Parts list 1 2 3 4 FRU no. 41W4816 RoHS CRU ID ID R N 13N7140 R N 13N7138 R N 41W1159 R N 41W1160 R N 91P7002 R N 41W4815 R N 41W4817 R N Lenovo 3000 C100 77
  • Lenovo 07612BU | User Manual - Page 82
    Parts list Keyboard Language Arabic Belgian Chinese, Traditional Czech Danish Dutch English, U.K. English, U.S. English, U.S. (International, with a Euro symbol) Finnish, Swedish French, Canadian (058) French, Canadian, Acnor French, European German Greek Hebrew Hungarian Italian Japanese Korean
  • Lenovo 07612BU | User Manual - Page 83
    42J6704 42J6719 42J6694 42J6693 42J6702 42J6695 42J6696 42J6716 42J6709 42J6715 42J6698 42J6708 42J6717 42J6703 42J6710 42J6699 42J6713 42J6718 42J6697 42J6700 42J6714 RoHS CRU ID ID R * Lenovo 3000 C100 79
  • Lenovo 07612BU | User Manual - Page 84
    Parts list Windows XP Home Edition Windows XP Home Edition is preinstalled as the operating system in the following models: v 0761-22x, 24x, 27x, 28x, 29x, 2Ax, 32x, 34x, 37x, 3Ax, 3Bx, 3Cx, 3Dx, EAx Language Arabic Chinese, Simplified Chinese, Traditional Chinese, Traditional (Hong Kong S.A.R.)
  • Lenovo 07612BU | User Manual - Page 85
    securing tape v Screw cap v Screw caps (square) v Tape Bottom miscellaneous parts: v AC power jack connector cable v RJ-11 connector cable v PC Card slot blank bezel v Rubber foot LCD miscellaneous * 92P1159 R * 92P1153 R * 92P1157 R * P/N 73P3845 RoHS CRU ID ID R * Lenovo 3000 C100 81
  • Lenovo 07612BU | User Manual - Page 86
    notebooks Note: Download the file from the following Web site: http://www.lenovo.com/think/spm P/N 72X8546 35G4680 66G5180 05K2580 95F3598 00P7033 1650840 93F2838 00P6967 08K7159 27K9813 - Power cords A Lenovo 3000 power cord for a specific country or region is usually available only in that
  • Lenovo 07612BU | User Manual - Page 87
    For 3-pin power cords: Region Australia, New Zealand Taiwan, Thailand Italy Denmark U.K., China (Hong Kong S.A.R.) European countries India, South Parts list P/N 39M4960 39M4955 39M4984 39M4968 39M4976 39M4964 39M4972 39M4988 39M5000 39M4996 39M4980 RoHS CRU ID ID R * Lenovo 3000 C100 83
  • Lenovo 07612BU | User Manual - Page 88
    of any other product, program, or service. Lenovo may have patents or pending patent applications support applications where malfunction may result in injury or death to persons. The information contained in this document does not affect or change Lenovo product specifications or warranties
  • Lenovo 07612BU | User Manual - Page 89
    , Celeron, and Pentium are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries. Other company, product, or service names may be the trademarks or service marks of others. Lenovo 3000 C100 85
  • Lenovo 07612BU | User Manual - Page 90
    Part Number: 41W7534 (1P) P/N: 41W7534
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Lenovo
3000
C100
Hardware
Maintenance
Manual
April
2006
This
manual
supports:
Lenovo
3000
C100
(MT
0761)