Lenovo ThinkCentre M58e 7491 Manuals

Manuals and User Guides for Lenovo ThinkCentre M58e 7491. We have 2 Lenovo ThinkCentre M58e 7491 manuals available for free PDF download: Hardware Maintenance Manual, User Manual

Lenovo ThinkCentre M58e 7491 Hardware Maintenance Manual (392 pages)

Lenovo ThinkCentre M58e 7268: User Guide

Brand: Lenovo | Category: Desktop | Size: 5.29 MB

Table of Contents
5
Chapter 1. About this Manual

7
- Important Safety Information
  7
- Important Information about Replacing Rohs Compliant Frus
  8
Chapter 2. Safety Information

9
Chapter 3. General Information

45
Chapter 4. General Checkout

49
- Problem Determination Tips
  49
Chapter 5. Diagnostics

51
Chapter 6. Using the Setup Utility

55
Chapter 7. Symptom-To-FRU Index

59
- Hard Disk Drive Boot Error
  59
- Power Supply Problems
  59
- Diagnostic Error Codes
  60
- Beep Symptoms
  81
- POST Error Codes
  82
- Miscellaneous Error Messages
  84
- Undetermined Problems
  85
Chapter 8. Replacing Frus (Types 7258, 7260, 7268, 7270, 7280, 7296, 7298, 7304, 7307,7413, 7491, and 7508)

87
- Locations
  88
  - Rear Connectors
    88
  - Computer Components
    89
  - System Board Connectors
    90
- Removing the Computer Cover
  91
- Removing and Installing the Front Bezel
  93
- Replacing the Power Supply Assembly
  94
- Replacing the System Board
  96
- Replacing the Heat Sink and Fan Assembly
  98
- Replacing the Microprocessor
  100
- Replacing a Memory Module
  104
- Installing or Replacing an Adapter Card
  106
- Replacing the Primary Hard Disk Drive
  108
  - Replacing the Secondary Hard Disk Drive
    111
- Replacing an Optical Drive
  115
- Replacing the Diskette Drive or Card Reader
  116
- Replacing the Front Fan Assembly
  118
- Replacing the Rear Fan Assembly
  120
- Replacing the Front Audio/Usb Assembly
  122
- Replacing the Power Switch/Led Assembly
  123
- Replacing the CMOS Battery
  124
- Replacing the Internal Speaker
  125
- Completing the FRU Replacement
  126
Chapter 9. Replacing Frus (Types 7259, 7267, 7269, 7279, 7290, 7297, 7303, 7306, 7408, 7487, 7506 and 7514)

127
- Locations
  128
  - Rear Connectors
    128
  - Computer Components
    129
  - System Board Connectors
    130
- Opening the Cover
  131
- Accessing System Board Components and Drives
  132
- Replacing a Memory Module
  133
- Replacing the Battery
  134
- Replacing the Power Supply
  135
- Replacing the System Board
  137
- Replacing the Microprocessor
  140
- Replacing the Heat Sink and Fan Assembly
  143
- Replacing the Hard Disk Drive
  144
- Replacing the Optical Drive
  147
- Replacing the Internal Speaker
  150
- Replacing the Power Switch/Led Assembly
  151
- Replacing the Card Reader
  152
- Installing or Replacing an Adapter Card
  153
- Completing the FRU Replacement
  156
Chapter 10. FRU Lists

157
- Machine Type 7258
  157
- Machine Type 7259
  169
- Machine Type 7260
  180
- Machine Type 7267
  191
- Machine Type 7268
  202
- Machine Type 7269
  213
- Machine Type 7270
  224
- Machine Type 7279
  235
- Machine Type 7296
  246
- Machine Type 7297
  257
- Machine Type 7298
  268
- Machine Type 7303
  280
- Machine Type 7304
  292
- Machine Type 7306
  303
- Machine Type 7307
  314
- Machine Type 7408
  326
- Machine Type 7491
  337
- Machine Type 7506
  349
- Machine Type 7508
  360
- Machine Type 7514
  372
- Special Bid Information
  382
Chapter 11. Additional Service Information

385
- Security Features
  385
  - Hardware Controlled Passwords
    385
  - Operating System Password
    385
  - Vital Product Data
    385
- BIOS Levels
  385
- Flash Update Procedures
  385
- Updating (Flashing) BIOS from a Disc
  386
- Updating (Flashing) BIOS from Your Operating System
  386
- Recovering from a POST/BIOS Update Failure
  386
- Power Management
  388
  - Automatic Configuration and Power Interface (ACPI) BIOS
    388
  - Automatic Power-On Features
    388
Appendix. Notices

389
- Television Output Notice
  390
- Trademarks
  390

Lenovo ThinkCentre M58e 7491 User Manual (90 pages)

Lenovo ThinkCentre M58e 7268: User Guide

Brand: Lenovo | Category: Desktop | Size: 2.24 MB

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Lenovo ThinkCentre M58e 7491 Manuals

Lenovo ThinkCentre M58e 7491 Hardware Maintenance Manual (392 pages)

Table of Contents

Chapter 1. About this Manual

Chapter 2. Safety Information

Chapter 3. General Information

Chapter 4. General Checkout

Chapter 5. Diagnostics

Chapter 6. Using the Setup Utility

Chapter 7. Symptom-To-FRU Index

Chapter 8. Replacing Frus (Types 7258, 7260, 7268, 7270, 7280, 7296, 7298, 7304, 7307,7413, 7491, and 7508)

Chapter 9. Replacing Frus (Types 7259, 7267, 7269, 7279, 7290, 7297, 7303, 7306, 7408, 7487, 7506 and 7514)

Chapter 10. FRU Lists

Chapter 11. Additional Service Information

Appendix. Notices

Lenovo ThinkCentre M58e 7491 User Manual (90 pages)

Table of Contents

Important Safety Information

Chapter 1. Product Overview

Chapter 2. Installing Options and Replacing Hardware

Chapter 3. Recovery Information

Chapter 4. Using the Setup Utility

Chapter 5. Updating System Programs

Chapter 6. Troubleshooting and Diagnostics

Chapter 7. Getting Information, Help, and Service

Appendix. Notices

Index

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