ThinkPad X120e Manuals

Manuals and User Guides for ThinkPad X120e. We have 1 ThinkPad X120e manual available for free PDF download: Hardware Maintenance Manual

ThinkPad X120e Hardware Maintenance Manual

ThinkPad X120e Hardware Maintenance Manual (134 pages)

Brand: ThinkPad | Category: Laptop | Size: 10.78 MB

Table of Contents

Table of Contents
3
About this Manual

5
Chapter 1. Safety Information

7
Chapter 2. Important Service Information

25
- Strategy for Replacing Frus
  25
- 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
  - Testing the Computer
    31
  - Lenovo Thinkvantage Toolbox
    33
  - FRU Tests
    33
- Power System Checkout
  34
Chapter 4. Related Service Information

39
- Restoring the Factory Contents by Using Recovery Disc Set
  39
- Passwords
  40
  - Power-On Password
    40
  - Hard-Disk Password
    40
  - Supervisor Password
    41
  - How to Remove the Power-On Password
    41
  - How to Remove the Hard-Disk Password
    41
- Power Management
  42
  - Screen Blank Mode
    42
  - Sleep or Standby Mode
    42
  - Hibernation Mode
    43
- Symptom-To-FRU Index
  43
  - Numeric Error Codes
    44
  - Error Messages
    46
  - No-Beep Symptoms
    46
  - LCD-Related Symptoms
    46
  - Intermittent Problems
    47
  - Undetermined Problems
    47
Chapter 5. Status Indicators

49
Chapter 6. Fn Key Combinations

51
Chapter 7. FRU Replacement Notices

55
- Screw Notices
  55
- Retaining Serial Numbers
  56
Chapter 8. Removing and Replacing a FRU

59
Chapter 9. Locations

97
- Front View
  97
- Rear View
  98
- Bottom View
  98
Chapter 10. Parts List

99
- Overall
  100
- LCD Frus
  115
- Keyboard
  118
- AC Adapters
  119
- Miscellaneous Parts
  120
- Power Cords
  120
- Recovery Discs
  121
- Windows XP Home Edition (32 Bit) Dvds
  121
- Common Service Tools
  129
Appendix A. Notices

131
- Trademarks
  132

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