User Manuals: Lenovo ThinkCentre9126 Desktop Computer

Manuals and User Guides for Lenovo ThinkCentre9126 Desktop Computer. We have 1 Lenovo ThinkCentre9126 Desktop Computer manual available for free PDF download: Hardware Maintenance Manual

Lenovo ThinkCentre9126 Hardware Maintenance Manual

Lenovo ThinkCentre9126 Hardware Maintenance Manual (348 pages)

Brand: Lenovo | Category: Desktop | Size: 6 MB

Table of Contents

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
    63
  - Beep Symptoms
    84
  - POST Error Codes
    85
  - Miscellaneous Error Messages
    87
  - Undetermined Problems
    88
- Chapter 8. Replacing Frus (Types 9120, 9127, 9129, 9134, 9136, 9139, 9141, 9143, 9156, 9158, 9171, and 9191)
  
  91
  - Rear Connectors
    92
  - Removing the Cover
    93
  - Locations
    94
  - Locating Parts on the System Board
    95
  - Removing and Replacing the Front Bezel
    95
  - Replacing the Power Supply
    96
  - Replacing the System Board
    97
  - Replacing the Microprocessor
    101
  - Replacing a Memory Module
    105
  - Replacing a PCI Adapter
    105
  - Replacing the Hard Disk Drive
    107
  - Replacing an Optical Drive
    110
  - Replacing the Diskette Drive
    111
  - Replacing the Rear Fan Assembly
    111
  - Replacing the Front Fan Assembly
    113
  - Replacing the Front Audio/Usb Assembly
    114
  - Replacing the Power Switch/Led Assembly
    115
  - Replacing the CMOS Battery
    115
  - Completing the FRU Replacement
    116
- Chapter 9. Replacing Frus (Types 9126, 9128, 9130, 9135, 9137, 9140, 9142, 9144, 9157, 9159, 9169, and 9189)
  
  117
  - Rear Connectors
    118
  - Removing the Cover
    119
  - Locations
    120
  - Accessing System Board Components and Drives
    121
  - Locating Parts on the System Board
    121
  - Replacing a Memory Module
    123
  - Replacing the CMOS Battery
    125
  - Replacing the Power Supply
    126
  - Replacing the System Board
    128
  - Replacing the Microprocessor
    131
  - Replacing the Hard Disk Drive
    134
  - Replacing an Optical Drive
    136
  - Replacing the Diskette Drive
    137
  - Replacing the Power Switch/Led Assembly
    138
  - Replacing the Front Panel Card
    139
  - Replacing the System Fan Assembly
    139
  - Replacing a PCI Adapter
    140
  - Completing the FRU Replacement
    141
- Chapter 10. FRU Lists
  
  143
  - Machine Type 9120
    143
  - Machine Type 9126
    155
  - Machine Type 9129
    159
  - Machine Type 9134
    163
  - Machine Type 9135
    172
  - Machine Type 9136
    176
Cru Tier

182
- Fru
  184
- Machine Type 9137
  188
- Machine Type 9141
  200
Table of Contents

205
- Machine Type 9142
  212
- German (Models CTO) Greek (Models CTO)
  215
- Romanian 096 (Models CTO) 41A5275
  217
- Romanian 446 (Models CTO) 41A5276
  217
- Russian/Cyrillic (Models CTO) 41A5277
  217
- Serbian/Cyrillic (Models CTO) 41A5278
  217
  - Power Cord - G Models (Models CTO) 39M5122
    218
- Machine Type 9143
  224
- Machine Type 9144
  237
- Machine Type 9156
  250
- Machine Type 9157
  262
- Machine Type 9158
  268
- Greek (Models CTO) 41A5263
  273
- Greek/Us (Models CTO) 41A5264
  273
- Hebrew (Models CTO) 41A5265
  273
- Hungarian (Models CTO) 41A5266
  273
- Iceland (Models CTO) 41A5267
  273
- Italian 141 (Models CTO) 41A5268
  273
- LA Spanish (Models CTO) 41A5271
  274
- Norwegian (Models CTO) 41A5272
  274
- Spanish (Models CTO) 41A5280
  279
- Machine Type 9159
  281
- Swedish/Finn (Models CTO) 41A5281
  286
- Swiss (Models CTO) 41A5282
  286
- Turkish 179 (Models CTO) 41A5285
  286
- Turkish 440 (Models CTO) 41A5284
  286
- UK English (Models CTO) 41A5286
  286
- US Euro (Models CTO) 41A5287
  286
- Machine Type 9169
  293
  - Power Cord - Switzerland (Models CTO) 39M5157
    300
  - Power Cord - Israel (Models CTO) 39M5171
    300
- Machine Type 9171
  305
- Machine Type 9189
  317
- Machine Type 9191
  329
- Chapter 11. Additional Service Information
  
  341
  - BIOS Levels
    341
  - Flash Update Procedures
    341
    
    Updating (Flashing) BIOS from a Diskette
    342
  - Security Features
    341
    
    Hardware Controlled Passwords
    341
    
    Operating System Password
    341
    
    Vital Product Data
    341
  - Recovering from a POST/BIOS Update Failure
    342
  - Power Management
    343
    
    Automatic Configuration and Power Interface (ACPI) BIOS
    343
    
    Automatic Power-On Features
    343
- Appendix. Notices
  
  345
  - Television Output Notice
    346
  - Trademarks
    346

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