IBM THINKPAD T400S Manuals

Manuals and User Guides for IBM THINKPAD T400S. We have 1 IBM THINKPAD T400S manual available for free PDF download: Hardware Maintenance Manual

IBM THINKPAD T400S Hardware Maintenance Manual

IBM THINKPAD T400S Hardware Maintenance Manual (206 pages)

IBM Laptop User Manual

Brand: IBM | Category: Laptop | Size: 2.3 MB

Table of Contents

Table of Contents
3
About this Manual

5
Chapter 1. Safety Information

7
Chapter 2. Important Service Information

37
- Strategy for Replacing Frus
  37
- Strategy for Replacing Frus for CTO, CMV, and GAV
  38
  - Product Definition
    38
  - FRU Identification for CTO, CMV, and GAV Products
    39
Chapter 3. General Checkout

41
- What to Do First
  41
- Checkout Guide
  42
- Power System Checkout
  47
Chapter 4. Related Service Information

51
- Restoring the Factory Contents by Using Product Recovery Discs
  51
- Restoring the Factory Contents by Using Recovery Disc Set
  51
- Passwords
  53
  - Power-On Password
    53
  - Hard-Disk Password
    53
  - Supervisor Password
    53
  - How to Remove the Power-On Password
    53
  - How to Remove the Hard-Disk Password
    54
- Power Management
  54
  - Screen Blank Mode
    55
  - Sleep (Standby) Mode
    55
  - Hibernation Mode
    55
- Symptom-To-FRU Index
  56
  - Numeric Error Codes
    57
  - Error Messages
    61
  - Beep Symptoms
    62
  - No-Beep Symptoms
    63
  - LCD-Related Symptoms
    63
  - Intermittent Problems
    64
  - Undetermined Problems
    64
Chapter 5. Status Indicators

67
Chapter 6. Fn Key Combinations

71
Chapter 7. FRU Replacement Notices

75
- Screw Notices
  75
- Retaining Serial Numbers
  76
Chapter 8. Removing and Replacing a FRU

79
1110 Bluetooth Daughter Card (BDC-2)

99
- 1120 Keyboard Bezel and Speaker Assembly
  100
- 1130 5-In-1 Media Card Reader Adapter
  104
1140 Bluetooth-Wireless Radio Switch FPC

104
- 1150 LCD Unit
  106
- 1160 System Board, Fan Assembly, and 34-MM Expresscard Slot Frame
  109
- 1170 I/O Sub Card and Base Cover Assembly
  116
- 2010 LCD Bezel Assembly
  118
- 2020 LCD Latch L and R
  120
- 2030 Integrated Camera or Microphone Sub Card
  120
- 2040 LED Sub Card
  122
  - Step Screw (Quantity) M2 × 3 MM, Small-Head, Nylon-Coated
    123
- 2050 LCD Panel
  124
  - For Access, Remove These Frus in Order
    124
  - 1010 Battery Pack
    124
- Color
  124
Torque

124
- (1.85 Kgfcm)
  124
- 2060 LCD Cable
  126
- 2070 Hinge Kit
  127
- 2080 LED Cable
  129
- 2090 Antenna Kit and LCD Rear Cover Assembly
  130
Chapter 9. Locations

133
- Front View
  133
- Rear View
  134
- Bottom View
  135
Chapter 10. Parts List

137
- Overall
  138
- LCD Frus
  166
- Keyboard
  180
- Miscellaneous Parts
  181
- AC Adapters
  184
- Power Cords
  184
- Recovery Discs
  185
- Common Service Tools
  201
- Notices
  203
  - Trademarks
    204

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