Manuali utente per IBM X220

Sommario

• 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
  • Laser compliance statement (multilingual translations)

    22
• Chapter 2. Important service information

  29
  • Strategy for replacing FRUs

    29
    • Strategy for replacing a hard disk drive

      30
    • Important notice for replacing a system board

      30
    • How to use error message

      30
  • Strategy for replacing FRUs for CTO, CMV, and GAV

    31
    • Product definition

      31
    • FRU identification for CTO, CMV, and GAV products

      31
• Chapter 3. General checkout

  33
  • What to do first

    33
  • Checkout guide

    34
    • Diagnostics using PC-Doctor for DOS

      34
    • Lenovo ThinkVantage Toolbox

      37
    • PC-Doctor for Windows

      37
    • PC-Doctor for Rescue and Recovery

      37
    • FRU tests

      37
  • Power system checkout

    39
    • Checking the ac power adapter

      39
    • Checking operational charging

      39
    • Checking the battery pack

      40
    • Checking the backup battery

      40
• Chapter 4. Related service information

  43
  • Restoring the factory contents by using Product Recovery discs

    43
  • Restoring the factory contents by using Recovery Disc Set

    43
  • Passwords

    45
    • Power-on password

      45
    • Hard-disk password

      45
    • Supervisor password

      45
    • How to remove the power-on password

      45
    • How to remove the hard-disk password

      46
  • Power management

    46
    • Screen blank mode

      46
    • Sleep (Standby) mode

      47
    • Hibernation mode

      47
  • Symptom-to-FRU index

    48
    • Numeric error codes

      49
    • Error messages

      53
    • Beep symptoms

      54
    • No-beep symptoms

      55
    • LCD-related symptoms

      55
    • Intermittent problems

      55
    • Undetermined problems

      56
• Chapter 5. Status indicators

  57
• Chapter 6. Fn key combinations

  59
• Chapter 7. FRU replacement notices

  61
  • Screw notices

    61
  • Retaining serial numbers

    62
    • Restoring the serial number of the system unit

      62
    • Retaining the UUID

      63
    • Reading or writing the ECA information

      63
• Chapter 8. Removing and replacing a FRU

  65
  • Before servicing ThinkPad X220 Tablet and X220i Tablet models

    66
  • 1010 Digitizer pen

    67
  • 1020 Battery pack

    67
  • 1030 Hard disk drive (HDD) and solid state drive (SSD)

    68
  • 1040 DIMM

    70
  • 1050 Hinge caps

    72
  • 1060 Keyboard

    73
  • 1070 Palm rest

    76
  • 1080 Backup battery

    78
  • 1090 PCI Express Mini Card for wireless LAN/WiMAX

    80
  • 1100 PCI Express Mini Card for wireless WAN

    82
  • 1110 Bluetooth daughter card (BDC-2.1)

    84
  • 1120 Keyboard bezel

    85
  • 1130 LCD assembly

    88
  • 1140 DC-in connector, base cover, fan, digitizer pen case, and pen switch assembly

    91
  • 1150 System board and ExpressCard slot assemblies

    95
  • 1160 Speaker assembly

    98
  • 1170 mSATA solid state drive

    100
  • 2010 LCD front bezel

    101
  • 2020 Micro-Processor card

    103
  • 2030 Hinge

    104
  • 2040 LCD panel and LCD cable

    105
  • 2050 Integrated camera

    108
  • 2060 LCD rear cover and wireless antenna cables

    109
• Chapter 9. Locations

  113
  • Front view

    114
  • Rear view

    115
  • Rear view (tablet mode)

    115
  • Bottom view

    116
  • Top view (ThinkPad X220 UltraBase)

    117
  • Bottom view (ThinkPad X220 UltraBase)

    117
• Chapter 10. Parts list

  119
  • Overall

    120
  • LCD FRUs

    128
  • Keyboard

    131
  • Miscellaneous parts

    133
  • AC adapters

    134
  • Power cords

    134
  • Recovery discs

    135
    • Windows XP Professional DVDs

      135
    • Windows XP Professional Generic (32bit) DVDs

      135
    • Windows XP Tablet (32 bit) DVDs

      136
    • Windows Vista Business (32 bit) DVDs

      136
    • Windows Vista Home Basic (32 bit) DVDs

      137
    • Windows 7 Professional (32 bit) DVDs

      137
    • Windows 7 Ultimate (32 bit) DVDs

      137
    • Windows 7 Professional (64 bit) DVDs

      138
    • Windows 7 Ultimate (64 bit) DVDs

      139
    • Windows 7 Home Basic (32 bit) DVDs

      139
    • Windows 7 Home Premium (32 bit) DVDs

      140
    • Windows 7 Home Premium (64 bit) DVDs

      140
  • Common service tools

    141
  • Notices

    141
    • Electronic emissions notices

      142
    • Trademarks

      142