Lenovo ThinkCentre 8122 Manuals

Manuals and User Guides for Lenovo ThinkCentre 8122. We have 1 Lenovo ThinkCentre 8122 manual available for free PDF download: Hardware Maintenance Manual

Lenovo ThinkCentre 8122 Hardware Maintenance Manual

Lenovo ThinkCentre 8122 Hardware Maintenance Manual (226 pages)

Hardware Maintenance Manual

Brand: Lenovo | Category: Desktop | Size: 8.52 MB

Table of Contents

Table of Contents
5
Chapter 1. About this Manual

7
Chapter 2. Safety Information

11
Chapter 3. General Information

47
Chapter 4. General Checkout

51
- Problem Determination Tips
  52
Chapter 5. Diagnostics Using PC-Doctor for DOS

55
Chapter 6. Using the Setup Utility

61
Chapter 7. Symptom-To-FRU Index

65
- Hard Disk Drive Boot Error
  65
- Power Supply Errors
  65
- Diagnostic Error Codes
  67
- Beep Symptoms
  88
- No-Beep Symptoms
  90
- POST Error Codes
  91
- Miscellaneous Error Messages
  94
- Undetermined Problems
  96
Chapter 8. FRU Lists

97
- Machine Type 8122
  98
- Machine Type 8123
  112
- Machine Type 8124
  120
- Machine Type 8129
  130
- Machine Type 8131
  136
- Machine Type 8132
  150
- Machine Type 8133
  157
- Machine Type 8134
  165
- Machine Type 8135
  171
- Machine Type 8136
  179
- Machine Type 8137
  187
- Machine Type 8138
  195
- Machine Type 9212
  206
- Machine Type 9213
  212
Chapter 9. Additional Service Information

217
- Security Features
  217
  - Hardware Controlled Passwords
    217
  - Operating System Password
    217
  - Vital Product Data
    217
  - Management Information Format (MIF)
    217
- BIOS Levels
  218
- Flash Update Procedures
  218
- Updating (Flashing) BIOS from a Diskette or CD-ROM
  218
  - Updating (Flashing) BIOS from Your Operating System
    218
  - Recovering from a POST/BIOS Update Failure
    219
- Power Management
  220
  - Automatic Configuration and Power Interface (ACPI) BIOS
    220
  - Automatic Power-On Features
    220
- Recovering Software Using the Rescue and Recovery Program
  221
  - Starting the Rescue and Recovery Workspace
    221
  - Television Output Notice
    224

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