Benutzerhandbuch für IBM X121E

Inhaltsverzeichnis

• About this manual

  5
• Chapter 1. Safety information

  7
  • General safety

    7
  • Electrical safety

    8
  • Safety inspection guide

    9
  • Handling devices that are sensitive to electrostatic discharge

    9
  • Grounding requirements

    10
  • Safety notices (multilingual translations)

    10
• Chapter 2. Important service information

  25
  • Strategy for replacing FRUs

    25
    • Strategy for replacing a hard disk drive

      26
    • Important notice for replacing a system board

      26
    • How to use error message

      26
  • Strategy for replacing FRUs for CTO, CMV, and GAV

    26
    • Product definition

      26
    • FRU identification for CTO, CMV, and GAV products

      27
• Chapter 3. General checkout

  29
  • What to do first

    29
  • Checkout guide

    30
    • Diagnostics using PC-Doctor for DOS

      30
    • Lenovo ThinkVantage Toolbox

      32
    • FRU tests

      33
  • Power system checkout

    34
    • Checking the ac power adapter

      34
    • Checking operational charging

      35
    • Checking the battery pack

      35
    • Checking the backup battery

      36
• Chapter 4. Related service information

  37
  • Restoring the factory contents by using Recovery Disc Set

    37
  • Passwords

    38
    • Power-on password

      38
    • Hard disk password

      38
    • Supervisor password

      39
    • How to remove the power-on password

      39
    • How to remove the hard-disk password

      39
  • Power management

    40
    • Screen blank mode

      40
    • Sleep (standby) mode

      40
    • Hibernation mode

      41
  • Symptom-to-FRU index

    41
    • Numeric error codes

      42
    • Error messages

      43
    • Beep symptoms

      43
    • No-beep symptoms

      43
    • LCD-related symptoms

      44
    • Intermittent problems

      44
    • Undetermined problems

      45
• Chapter 5. Status indicators

  47
• Chapter 6. Fn key combinations

  49
• Chapter 7. FRU replacement notices

  51
  • Screw notices

    51
  • Retaining serial numbers

    52
    • Restoring the serial number of the system unit

      52
    • Retaining the UUID

      53
    • Reading or writing the ECA information

      53
• Chapter 8. Removing and replacing a FRU

  55
  • Before servicing ThinkPad X121e models

    55
  • 1010 Battery pack

    56
  • 1020 Bottom slot cover

    57
  • 1030 Memory modules

    58
  • 1040 Hard disk drive or solid state drive assembly

    59
  • 1050 PCI Express Mini Card for wireless LAN

    60
  • 1060 PCI Express Mini Card for wireless WAN

    62
  • 1070 Keyboard

    63
  • 1080 Power sub card and microphone

    65
  • 1090 Top case assembly

    66
  • 1100 Bluetooth daughter card

    68
  • 1110 Speaker assembly

    69
  • 1120 I/O board

    70
  • 1130 System board assembly, fan assembly, and backup battery

    71
  • 1140 CRT board assembly (with cable)

    73
  • 1150 DC-in sub card and base cover assembly

    74
  • 2010 LCD unit

    77
  • 2020 LCD bezel assembly

    79
  • 2030 Integrated camera

    80
  • 2040 LCD panel, LCD cable, and hinges

    81
  • 2050 Wireless LAN antenna assembly, wireless WAN antenna assembly, and LCD rear cover assembly

    82
• Chapter 9. Locations

  85
  • Front view

    85
  • Rear view

    86
  • Bottom view

    86
• Chapter 10. Parts list

  87
  • Overall

    88
  • LCD FRUs

    96
  • Keyboard

    100
  • Miscellaneous parts

    101
  • ac power adapters

    101
  • Power cords

    102
  • Recovery discs

    103
    • Windows XP Professional (32-bit) DVDs

      103
    • Windows Vista Business (32-bit) DVDs

      103
    • Windows 7 Home Basic (32-bit) DVDs

      104
    • Windows 7 Home Premium (32-bit) DVDs

      104
    • Windows 7 Home Premium (64-bit) DVDs

      105
    • Windows 7 Professional (32-bit) DVDs

      105
    • Windows 7 Professional (64-bit) DVDs

      106
    • Windows 7 Ultimate (32-bit) DVDs

      107
    • Windows 7 Ultimate (64-bit) DVDs

      107
    • Windows 7 Starter (32-bit) DVDs

      107
  • Common service tools

    108
• Appendix A. Notices

  109
  • Electronic emissions notices

    110
  • Trademarks

    110