Lenovo 10AQ Manuals

Manuals and User Guides for Lenovo 10AQ. We have 1 Lenovo 10AQ manual available for free PDF download: Maintenance Manual

Lenovo 10AQ Maintenance Manual

Lenovo 10AQ Maintenance Manual (184 pages)

ThinkCentre E93

Brand: Lenovo | Category: Desktop | Size: 14.5 MB

Table of Contents

Table of Contents
3
Chapter 1. About this Manual

5
- Important Safety Information
  5
Chapter 2. Safety Information

7
Chapter 3. General Information

33
Chapter 4. General Checkout

37
- Problem Determination Tips
  37
Chapter 5. Troubleshooting and Diagnostics

39
- Basic Troubleshooting
  39
- Accessing Control Panel on the Windows 8 or Windows 8.1 Operating System
  40
- Troubleshooting Procedure
  40
- Troubleshooting
  41
  - Audio Problems
    41
  - CD Problems
    43
  - DVD Problems
    44
  - Intermittent Problems
    45
  - Hard Disk Drive Problems
    45
  - Keyboard, Mouse, or Pointing Device Problems
    46
  - Monitor Problems
    48
  - Networking Problems
    50
  - Option Problems
    52
  - Performance and Lockup Problems
    53
  - Printer Problems
    55
  - Serial Port Problems
    55
  - Software Problems
    56
  - USB Problems
    57
- Diagnostics
  57
  - Lenovo Solution Center
    58
  - Copyright Lenovo
    59
Chapter 6. Using the Setup Utility Program

59
Chapter 7. Symptom-To-FRU Index

65
- Hard Disk Drive Boot Error
  65
- Power Supply Problems
  65
- Beep Symptoms
  65
- POST Error Codes
  66
- Beep Symptoms
  66
- Miscellaneous Error Conditions
  68
- Undetermined Problems
  69
Chapter 8. Locations

71
- For Machine Type: 10AR
  71
- For Machine Type: 10AQ
  79
Chapter 9. Replacing Frus (Machine Type: 10AR)

87
- Handling Static-Sensitive Devices
  87
- Installing or Replacing Hardware
  87
Chapter 10. Replacing Frus (Machine Type: 10AQ)

129
- Handling Static-Sensitive Devices
  129
- Installing or Replacing Hardware
  129
  - Installing External Options
    129
  - Removing the Computer Cover
    130
  - Removing and Reinstalling the Front Bezel
    131
  - Accessing the System Board Components and Drives
    132
  - Replacing the Heat Sink and Fan Assembly
    133
  - Replacing the Hard Disk Drive
    136
  - Replacing the Solid-State Drive
    138
  - Replacing the System Fan
    142
  - Replacing the Optical Drive
    144
  - Replacing the Slim Card Reader
    147
  - Replacing the Front Audio and USB Assembly
    150
  - Replacing the Power Supply Assembly
    151
  - Replacing the Microprocessor
    154
  - Installing or Replacing a PCI Card
    157
  - Replacing the Battery
    159
  - Installing or Replacing a Memory Module
    160
  - Replacing the System Board
    162
  - Replacing the Wi-Fi Units
    165
  - Installing or Removing the Rear Wi-Fi Antenna
    169
  - Installing or Removing the Front Wi-Fi Antenna
    171
  - Completing the Parts Replacement
    173
Chapter 11. Additional Service Information

175
- Security Features
  175
  - Hardware Controlled Passwords
    175
  - Operating System Password
    175
  - Vital Product Data
    175
- BIOS Levels
  175
- Flash Update Procedures
  175
- Power Management
  178
  - Automatic Configuration and Power Interface (ACPI) BIOS
    178
  - Automatic Power-On Features
    178
Appendix A. Notices

179
- Television Output Notice
  180
- European Conformance CE Mark
  180
- Trademarks
  180
Index

181

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