Document Outline

• Contents
• Introduction
  • About this manual
  • Important service information
  • Strategy for replacing FRUs
    • Strategy for replacing a hard disk drive
    • Important notice for replacing a system board
    • How to use error messages
  • Strategy for replacing FRUs for Custom Model Variant (CMV) products
    • Using PC Entitlement Warehouse (PEW)
    • Using eSupport
    • Using the HMM
  • Important information about replacing RoHS compliant FRUs
  • Diskette compatibility matrix
  • Safety notices: multilingual translations
  • Safety information
    • General safety
    • Electrical safety
    • Safety inspection guide
    • Handling devices that are sensitive to electrostatic discharge
    • Grounding requirements
  • Laser compliance statement
• General descriptions
  • Read this first
    • What to do first
  • Related service information
    • Service Web site
    • Restoring the factory contents by using Product Recovery discs
    • Passwords
      • How to remove the power-on password
      • How to remove the hard-disk password
    • Power management
      • Screen blank mode
      • Sleep (standby) mode
      • Hibernation mode
  • Checkout guide
    • Testing the computer
      • Creating the PC-Doctor diagnostics diskette
    • Detecting system information with PC-Doctor
      • Hardware Info
      • Utility
      • PC-Doctor for Windows
    • Power system checkout
      • Checking the ac adapter
      • Checking operational charging
      • Checking the battery pack
• Lenovo 3000 N100 and N200
  • Product overview
    • Specifications
    • Status indicators
    • FRU tests
    • Fn key combinations
  • Symptom-to-FRU index
    • Numeric error codes
    • Error messages
    • Beep symptoms
    • No-beep symptoms
    • LCD-related symptoms
    • Intermittent problems
    • Undetermined problems
  • FRU replacement notices
    • Screw notices
    • Retaining serial numbers
      • Restoring the serial number of the system unit
      • Retaining the UUID
      • Reading or writing the ECA information
  • Removing and replacing a FRU
    • 1010 Battery pack
    • 1020 Hard disk drive slot cover
    • 1030 Hard disk drive
    • 1040 PCI Express Mini Card for 802.11 a/b/g wireless LAN
    • 1050 PCI Express Mini Card for 802.11 a/b/g/n wireless LAN
    • 1060 DIMM slot cover
    • 1070 DIMM
    • 1080 Optical drive
    • 1090 Thermal module slot cover
    • 1100 Fan
    • 1110 Thermal module
    • 1120 CPU
    • 1130 Cover, strip (E cover)
    • 1140 Bluetooth daughter card (BDC) for MT 0769
    • 1150 Keyboard
    • 1160 Function board
    • 1170 LCD unit
    • 1180 Top cover assembly (C cover) with speakers and Bluetooth daughter card (BDC) for MT 0689 and 0768
    • 1190 Top cover assembly (C cover) for MT 0769
    • 1200 USB/Audio connector card
    • 1210 VGA connector card
    • 1220 System board, MDC, PC Card slot, and bottom cover assembly (D cover) for MT 0689 and 0768
    • 1230 System board, MDC, ExpressCard slot, heat sink assembly, and bottom cover assembly (D cover) for MT 0769
    • 2010 LCD front bezel (B cover)
    • 2020 Inverter card
    • 2030 LCD panel, LCD cable, and hinges
    • 2040 Camera and LCD rear cover assembly (A cover)
  • Locations
    • Front view
    • Rear view
    • Bottom view
  • Parts list
    • Overall
    • LCD FRUs
      • 14.1-in. WXGA TFT
      • 15.4-in. WXGA TFT
      • 15.4-in. WSXGA+ TFT
    • Keyboard
      • Keyboard for MT 0689 and 0768
      • Keyboard for MT 0769
    • Recovery discs
      • Windows XP Professional CDs
      • Windows XP Home Edition CDs
      • Windows Vista Home Premium (32 bit) DVDs for MT 0689 and 0768
      • Windows Vista Home Premium (32 bit) DVDs for MT 0769
      • Windows Vista Home Basic (32 bit) DVDs for MT 0689 and 0768
      • Windows Vista Home Basic (32 bit) DVDs for MT 0769
      • Windows Vista Business (32 bit) DVDs for MT 0689 and 0768
      • Windows Vista Business (32 bit) DVDs for MT 0769
      • Windows Vista Business (64 bit) DVDs
      • Windows Vista Ultimate (32 bit) DVDs
    • Corel software CDs
    • AC adapters
    • Power cords
      • Power cords for MT 0689 and 0768
      • Power cords for MT 0769
    • Miscellaneous parts
    • Common parts list
      • Tools
  • Notices
  • Trademarks