Lenovo ThinkCentre 9978 Manuals

Manuals and User Guides for Lenovo ThinkCentre 9978. We have 2 Lenovo ThinkCentre 9978 manuals available for free PDF download: Hardware Maintenance Manual, User Manual

Lenovo ThinkCentre 9978 Hardware Maintenance Manual (454 pages)

Lenovo ThinkCentre M57 6086: Supplementary Guide

Brand: Lenovo | Category: Desktop | Size: 14.17 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
  
  57
- Chapter 7. Symptom-To-FRU Index
  
  61
  - Hard Disk Drive Boot Error
    61
  - Power Supply Problems
    61
  - Diagnostic Error Codes
    62
  - Beep Symptoms
    84
  - POST Error Codes
    85
  - Miscellaneous Error Messages
    87
  - Undetermined Problems
    88
- Chapter 8. Replacing Frus (Types 6008, 6068, 6074, 9012, 9018, 9087, 9163, 9172, and 9193)
  
  91
  - Locations
    92
    
    Rear Connectors
    92
    
    Computer Components
    93
    
    System Board Connectors
    94
  - Removing the Cover
    95
  - Accessing System Board Components and Drives
    96
  - Replacing a Memory Module
    98
  - Replacing the CMOS Battery
    99
  - Replacing the Power Supply
    100
  - Replacing the System Board
    102
  - Replacing the Microprocessor
    106
  - Replacing the Hard Disk Drive
    110
  - Replacing an Optical Drive
    112
  - Replacing the Diskette Drive
    113
  - Replacing the Power Switch/Led Assembly
    114
  - Replacing the Front Panel Card
    115
  - Replacing the System Fan Assembly
    116
  - Replacing a PCI Adapter
    117
  - Completing the FRU Replacement
    118
- Chapter 9. Replacing Frus (Types 6010, 6069, 6075, 6081, 6086, 9013, 9019, 9088, 9160, 9164, 9174, 9194, 9304, 9323, 9326, 9978, and 9979)
  
  119
  - Locations
    120
    
    Rear Connectors
    120
    
    Computer Components
    121
    
    System Board Connectors
    122
  - Removing the Cover
    123
  - Removing and Replacing the Front Bezel
    124
  - Replacing the Power Supply
    125
  - Replacing the System Board
    126
  - Replacing the Microprocessor
    131
  - Replacing a Memory Module
    135
  - Replacing a PCI Adapter
    136
  - Replacing the Primary Hard Disk Drive
    138
  - Replacing the Secondary Hard Disk Drive
    141
  - Replacing an Optical Drive
    145
  - Replacing the Diskette Drive
    146
  - Replacing the Rear Fan Assembly
    147
  - Replacing the Front Fan Assembly
    149
  - Replacing the Front Audio/Usb Assembly
    151
  - Replacing the Power Switch/Led Assembly
    152
  - Replacing the CMOS Battery
    153
  - Completing the FRU Replacement
    154
- Chapter 10. FRU Lists
  
  155
  - Machine Type 6008
    155
Table of Contents

159
- Machine Type 6010
  166
  - Russian/Cyrillic (Models) 41A5277
    171
  - Serbian/Cyrillic (Models) 41A5278
    171
  - Slovak (Models) 41A5279
    171
  - Spanish (Models) 41A5280
    171
  - Swedish/Finn (Models) 41A5281
    171
  - Swiss (Models) 41A5282
    171
  - Thailand (Models) 41A5283
    171
  - Turkish 440 (Models) 41A5284
    171
  - Turkish 179 (Models) 41A5285
    171
- Machine Type 6068
  178
- Machine Type 6069
  188
Table of Contents

189
- Machine Type 6074
  199
Table of Contents

203

Lenovo ThinkCentre 9978 User Manual (82 pages)

Lenovo ThinkCentre A57 9702: User Guide

Brand: Lenovo | Category: Desktop | Size: 1.17 MB

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Lenovo ThinkCentre 9978 Manuals

Lenovo ThinkCentre 9978 Hardware Maintenance Manual (454 pages)

Table of Contents

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 6008, 6068, 6074, 9012, 9018, 9087, 9163, 9172, and 9193)

Chapter 9. Replacing Frus (Types 6010, 6069, 6075, 6081, 6086, 9013, 9019, 9088, 9160, 9164, 9174, 9194, 9304, 9323, 9326, 9978, and 9979)

Chapter 10. FRU Lists

Table of Contents

Table of Contents

Table of Contents

Chapter 11. Additional Service Information

Appendix. Notices

Lenovo ThinkCentre 9978 User Manual (82 pages)

Table of Contents

Introduction

Chapter 1. Important Safety Information

Chapter 2. Arranging Your Workspace

Chapter 3. Setting up Your Computer

Chapter 4. Software Overview

Chapter 5. Using the Setup Utility

Chapter 6. Updating System Programs

Chapter 7. Troubleshooting and Diagnostics

Chapter 8. Recovering Software

Chapter 9. Getting Information, Help, and Service

Appendix A. Manual Modem Commands

Appendix B. Notices

Index

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