Lenovo 7220AGU - ThinkCentre M58p Desktop Manuals

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Lenovo 7220AGU - ThinkCentre M58p Desktop Hardware Maintenance Manual

Lenovo 7220AGU - ThinkCentre M58p Desktop Hardware Maintenance Manual (572 pages)

Lenovo Desktop Computer Hardware Maintenance Manual

Brand: Lenovo | Category: Desktop | Size: 9.16 MB

Table of Contents

Table of Contents
5
Chapter 1. About this Manual

9
- Important Safety Information
  9
- Important Information about Replacing Rohs Compliant Frus
  9
Chapter 2. Safety Information

11
Chapter 3. General Information

37
Chapter 4. General Checkout

43
- Problem Determination Tips
  44
Chapter 5. Diagnostic Programs

45
- Lenovo Thinkvantage Toolbox
  45
- Lenovo Solution Center
  45
- Lenovo System Toolbox
  46
- PC-Doctor for Rescue and Recovery
  46
- PC-Doctor for DOS
  46
Chapter 6. Using the Setup Utility

51
Chapter 7. Symptom-To-FRU Index

55
- Hard Disk Drive Boot Error
  55
- Power Supply Problems
  55
- Diagnostic Error Codes
  56
- Beep Symptoms
  73
- POST Error Codes
  74
- Miscellaneous Error Messages
  75
- Undetermined Problems
  77
Chapter 8. Replacing Frus

79
8854, 9728, 9960, and 9965.)

79
Chapter 9. Replacing Frus

113
- Locating Connectors on the Front of the Computer
  113
- Locating Connectors on the Rear of the Computer
  114
- Opening the Computer Cover
  115
- Accessing the System Board Components and Drives
  116
- Locating Components
  117
- Locating Parts on the System Board
  118
- Replacing the Battery
  118
- Replacing a Memory Module
  120
- Replacing an Adapter Card
  121
- Replacing the Power Supply
  123
- Replacing the Heat Sink and Fan Assembly
  125
- Replacing the Microprocessor
  126
- Replacing the System Board
  129
- Replacing the Hard Disk Drive
  130
- Replacing the Optical Drive
  132
- Replacing the Card Reader
  134
- Replacing the Internal Speaker
  135
- Replacing the Front Audio and USB Assembly
  138
- Completing the FRU Replacement
  139
Chapter 10. FRU Lists

141
Chapter 11. Additional Service Information

567
- Security Features
  567
  - Hardware Controlled Passwords
    567
  - Operating System Password
    567
  - Vital Product Data
    567
  - Secure Managed Client
    567
- BIOS Levels
  567
- Updating (Flashing) BIOS from a Disc
  568
- Recovering from a POST/BIOS Update Failure
  568
- Power Management
  569
  - Automatic Configuration and Power Interface (ACPI) BIOS
    569
  - Automatic Power-On Features
    569
Appendix A. Notices

571
- Television Output Notice
  572
- Trademarks
  572

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