Manuali utente per Lenovo lenovo 3000 n100 and n200

Sommario

• Contents

  5
• Introduction

  7
  • About this manual

    7
  • Important service information

    7
  • Strategy for replacing FRUs

    7
    • Strategy for replacing a hard disk drive

      8
    • Important notice for replacing a system board

      8
    • How to use error messages

      8
  • Strategy for replacing FRUs for Custom Model Variant (CMV) products

    8
    • Using PC Entitlement Warehouse (PEW)

      9
    • Using eSupport

      9
    • Using the HMM

      9
  • Important information about replacing RoHS compliant FRUs

    10
  • Diskette compatibility matrix

    11
  • Safety notices: multilingual translations

    11
  • Safety information

    17
    • General safety

      17
    • Electrical safety

      17
    • Safety inspection guide

      19
    • Handling devices that are sensitive to electrostatic discharge

      20
    • Grounding requirements

      20
  • Laser compliance statement

    21
• General descriptions

  23
  • Read this first

    23
    • What to do first

      23
  • Related service information

    25
    • Service Web site

      25
    • Restoring the factory contents by using Product Recovery discs

      25
    • Passwords

      26
      • How to remove the power-on password

        27
      • How to remove the hard-disk password

        28
    • Power management

      28
      • Screen blank mode

        28
      • Sleep (standby) mode

        28
      • Hibernation mode

        29
  • Checkout guide

    30
    • Testing the computer

      30
      • Creating the PC-Doctor diagnostics diskette

        30
    • Detecting system information with PC-Doctor

      32
      • Hardware Info

        32
      • Utility

        32
      • PC-Doctor for Windows

        32
    • Power system checkout

      32
      • Checking the ac adapter

        33
      • Checking operational charging

        33
      • Checking the battery pack

        33
• Lenovo 3000 N100 and N200

  35
  • Product overview

    36
    • Specifications

      36
    • Status indicators

      39
    • FRU tests

      40
    • Fn key combinations

      41
  • Symptom-to-FRU index

    42
    • Numeric error codes

      42
    • Error messages

      44
    • Beep symptoms

      45
    • No-beep symptoms

      45
    • LCD-related symptoms

      46
    • Intermittent problems

      47
    • Undetermined problems

      47
  • FRU replacement notices

    48
    • Screw notices

      48
    • Retaining serial numbers

      48
      • Restoring the serial number of the system unit

        49
      • Retaining the UUID

        49
      • Reading or writing the ECA information

        49
  • Removing and replacing a FRU

    51
    • 1010 Battery pack

      52
    • 1020 Hard disk drive slot cover

      53
    • 1030 Hard disk drive

      54
    • 1040 PCI Express Mini Card for 802.11 a/b/g wireless LAN

      55
    • 1050 PCI Express Mini Card for 802.11 a/b/g/n wireless LAN

      57
    • 1060 DIMM slot cover

      59
    • 1070 DIMM

      60
    • 1080 Optical drive

      61
    • 1090 Thermal module slot cover

      63
    • 1100 Fan

      64
    • 1110 Thermal module

      65
    • 1120 CPU

      68
    • 1130 Cover, strip (E cover)

      69
    • 1140 Bluetooth daughter card (BDC) for MT 0769

      70
    • 1150 Keyboard

      71
    • 1160 Function board

      74
    • 1170 LCD unit

      75
    • 1180 Top cover assembly (C cover) with speakers and Bluetooth daughter card (BDC) for MT 0689 and 0768

      81
    • 1190 Top cover assembly (C cover) for MT 0769

      86
    • 1200 USB/Audio connector card

      89
    • 1210 VGA connector card

      90
    • 1220 System board, MDC, PC Card slot, and bottom cover assembly (D cover) for MT 0689 and 0768

      92
    • 1230 System board, MDC, ExpressCard slot, heat sink assembly, and bottom cover assembly (D cover) for MT 0769

      96
    • 2010 LCD front bezel (B cover)

      102
    • 2020 Inverter card

      104
    • 2030 LCD panel, LCD cable, and hinges

      105
    • 2040 Camera and LCD rear cover assembly (A cover)

      108
  • Locations

    110
    • Front view

      110
    • Rear view

      111
    • Bottom view

      111
  • Parts list

    112
    • Overall

      113
    • LCD FRUs

      135
      • 14.1-in. WXGA TFT

        135
      • 15.4-in. WXGA TFT

        137
      • 15.4-in. WSXGA+ TFT

        140
    • Keyboard

      142
      • Keyboard for MT 0689 and 0768

        142
      • Keyboard for MT 0769

        143
    • Recovery discs

      144
      • Windows XP Professional CDs

        144
      • Windows XP Home Edition CDs

        146
      • Windows Vista Home Premium (32 bit) DVDs for MT 0689 and 0768

        148
      • Windows Vista Home Premium (32 bit) DVDs for MT 0769

        149
      • Windows Vista Home Basic (32 bit) DVDs for MT 0689 and 0768

        150
      • Windows Vista Home Basic (32 bit) DVDs for MT 0769

        151
      • Windows Vista Business (32 bit) DVDs for MT 0689 and 0768

        152
      • Windows Vista Business (32 bit) DVDs for MT 0769

        153
      • Windows Vista Business (64 bit) DVDs

        154
      • Windows Vista Ultimate (32 bit) DVDs

        155
    • Corel software CDs

      156
    • AC adapters

      156
    • Power cords

      157
      • Power cords for MT 0689 and 0768

        157
      • Power cords for MT 0769

        158
    • Miscellaneous parts

      159
    • Common parts list

      161
      • Tools

        161
  • Notices

    162
  • Trademarks

    163