Lenovo ThinkPad E480 Manuals

Manuals and User Guides for Lenovo ThinkPad E480. We have 1 Lenovo ThinkPad E480 manual available for free PDF download: Hardware Maintenance Manual

Lenovo ThinkPad E480 Hardware Maintenance Manual (102 pages)

Brand: Lenovo | Category: Laptop | Size: 37.24 MB

- 3
  Table of Contents
- 5
  About This Manual
7
Chapter 1. Safety Information
27
Chapter 2. Important Service Information
- 27
  Strategy for Replacing Frus
- 28
  Strategy for Replacing Frus for CTO, Special Bid Model, and Standard Models
  - 28
    Product Definition
  - 29
    FRU Identification
31
Chapter 3. General Checkout
- 31
  What to Do First
- 32
  Checkout Guide
  - 32
    Lenovo Companion
  - 32
    Quick Test Programs
  - 33
    UEFI Diagnostic Program
  - 34
    Bootable Diagnostic Programs
- 35
  Power System Checkout
37
Chapter 4. Related Service Information
- 37
  Restoring the Factory Contents By Using the Recovery Disc Set
- 38
  Recovery Overview for the Windows 10 Operating System
- 40
  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
- 42
  Power Management
  - 42
    Sleep Mode
  - 42
    Hibernation Mode
- 43
  Symptom-To-Fru Index
  - 43
    Numeric Error Codes
  - 45
    Error Messages
  - 45
    Beep Symptoms
  - 46
    No-Beep Symptoms
  - 47
    Lcd-Related Symptoms
  - 47
    Intermittent Problems
  - 47
    Undetermined Problems
49
Chapter 5. Status Indicators
51
Chapter 6. Function Keys
53
Chapter 7. Locations
- 53
  Locating Computer Controls, Connectors, and Indicators
  - 53
    Front View
  - 54
    Bottom View
- 54
  Locating Frus and Crus
  - 56
    Major Frus
  - 58
    LCD Frus
  - 59
    Connector and Cable Guide
- 62
  Looking Up FRU Information
63
Chapter 8. FRU Replacement Notices
- 63
  Screw Notices
- 64
  Retaining Serial Numbers
  - 64
    Restoring the Serial Number of the System Unit
  - 65
    Retaining the UUID
67
Chapter 9. Removing or Replacing a FRU
- 67
  General Guidelines
- 68
  Before Servicing the Computer
- 68
  Disabling the Built-In Battery
- 68
  1010 Microsd Card
- 69
  1020 Keyboard
- 71
  1030 Base Cover Assembly
- 73
  1040 Hard Disk Drive
- 74
  1050 Fingerprint Reader Card
- 75
  1060 Memory Module
- 76
  1070 M.2 Solid-State Drive
- 77
  1080 I/O Card
- 78
  1090 Speaker Assembly
- 79
  1110 Wireless LAN Card
- 80
  1120 Battery Pack
- 81
  1130 Coin-Cell Battery
- 82
  1140 Thermal Fan Assembly
- 83
  1150 Trackpad Cable And Trackpad
- 84
  1160 Keyboard Bezel Assembly And LCD Unit
- 86
  1170 System Board
- 89
  2010 LCD Bezel Assembly
- 90
  2020 LCD Panel
- 91
  2030 Hinge Kit
- 93
  2040 Integrated Camera And Microphone Combo Card
- 93
  2050 LED And Camera Cable Assembly
- 94
  2060 Wireless LAN Antennas Assembly And LCD Rear Cover Assembly
97
Appendix A. Notices
- 98
  Electronic Emissions Notices
- 98
  Trademarks
99
Appendix B. Abbreviation Table

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Lenovo ThinkPad E480 Manuals

Manuals and User Guides for Lenovo ThinkPad E480. We have 1 Lenovo ThinkPad E480 manual available for free PDF download: Hardware Maintenance Manual

Lenovo ThinkPad E480 Hardware Maintenance Manual (102 pages)

Table of Contents

7 Chapter 1. Safety Information

27 Chapter 2. Important Service Information

31 Chapter 3. General Checkout

37 Chapter 4. Related Service Information

49 Chapter 5. Status Indicators

51 Chapter 6. Function Keys

53 Chapter 7. Locations

63 Chapter 8. FRU Replacement Notices

67 Chapter 9. Removing or Replacing a FRU

97 Appendix A. Notices

99 Appendix B. Abbreviation Table

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Lenovo Categories

7
Chapter 1. Safety Information

27
Chapter 2. Important Service Information

31
Chapter 3. General Checkout

37
Chapter 4. Related Service Information

49
Chapter 5. Status Indicators

51
Chapter 6. Function Keys

53
Chapter 7. Locations

63
Chapter 8. FRU Replacement Notices

67
Chapter 9. Removing or Replacing a FRU

97
Appendix A. Notices

99
Appendix B. Abbreviation Table