ThinkPad T440p Manuals

ThinkPad T440p Manuals

Manuals and User Guides for ThinkPad T440p. We have 1 ThinkPad T440p manual available for free PDF download: Hardware Maintenance Manual

ThinkPad T440p Hardware Maintenance Manual

ThinkPad T440p Hardware Maintenance Manual (106 pages)

Brand: ThinkPad | Category: Laptop | Size: 26.3 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, Special-Bid, and Standard Models
  26
  - Product Definition
    26
  - FRU Identification
    26
Chapter 3. General Checkout

29
- What to Do First
  29
- Checkout Guide
  30
  - Lenovo Solution Center
    30
  - Quick Test Programs
    30
  - UEFI Diagnostic Program
    31
  - Bootable Diagnostic Programs
    32
- Power System Checkout
  32
Chapter 4. Related Service Information

35
- Restoring the Factory Contents by Using the Recovery Disc Set
  35
- Using the Windows Recovery Solutions (for Windows 8 and Windows 8.1 Only)
  36
- Passwords
  39
  - Power-On Password
    39
  - Hard Disk Password
    39
  - Supervisor Password
    40
  - How to Remove the Power-On Password
    40
  - How to Remove the Hard Disk Password
    40
- Power Management
  41
  - Screen Blank Mode (for Windows 7 Only)
    41
  - Sleep Mode
    41
  - Hibernation Mode
    42
- Symptom-To-FRU Index
  42
  - Numeric Error Codes
    43
  - Error Messages
    44
  - Beep Symptoms
    44
  - No-Beep Symptoms
    45
  - LCD-Related Symptoms
    45
  - Intermittent Problems
    45
  - Undetermined Problems
    46
Chapter 5. Status Indicators

47
Chapter 6. Function Keys

49
Chapter 7. Locations

51
- Locating Computer Controls, Connectors, and Indicators
  51
- Front View
  51
- Left View
  52
- Bottom View
  52
- Locating Frus and Crus
  53
  - Major Frus and Crus
    54
- LCD Frus
  56
  - Miscellaneous Parts and Other Frus
    57
- Looking up FRU Information
  57
Chapter 8. FRU Replacement Notices

59
- Screw Notices
  59
- Retaining Serial Numbers
  60
Chapter 9. Removing or Replacing a FRU

63
- General Guidelines
  63
- Before Servicing the Computer
  64
- 1010 External Battery Pack
  64
- 1020 Big Door
  65
- 1030 Hard Disk Drive or Solid-State Drive
  67
- 1040 Optical Drive
  68
- 1050 M.2 Wireless LAN Card
  69
- 1060 M.2 Wireless WAN Card or M.2 Solid-State Drive
  70
- 1070 Memory Module
  71
- 1080 Coin-Cell Battery
  71
- 1090 Fan Assembly
  72
- 1100 Keyboard
  73
- 1120 Keyboard Bezel Assembly
  78
- 1130 Touch Pad
  80
- 1140 Power-Button Card
  81
- 1150 Smart-Card Reader
  82
- 1160 Base Cover Assembly
  83
- 1170 Ethernet Card
  85
- 1180 Speaker Assembly
  86
- 1190 Microprocessor
  87
- 1200 System Board
  87
- 1210 Fingerprint Reader
  90
- 1220 LCD Unit
  91
- 1230 DC-In Cable Assembly
  93
- 2010 LCD Bezel Assembly
  94
- 2020 LCD Panel and LCD Cable Assembly
  94
- 2030 LCD Hinge
  96
- 2040 Camera/Microphone Combo Card
  97
- 2050 Antenna Kit and LCD Rear Cover Assembly
  98
Appendix A. Notices

101
- Electronic Emissions Notices
  102
- Trademarks
  102
Appendix B. Abbreviation Table

103

Advertisement

Advertisement

Related Products

ThinkPad Categories

Laptop

Laptop Tablet Notebook Server Accessories

More ThinkPad Manuals