User Manuals: Lenovo ThinkCentre 3140 Desktop Computer

Manuals and User Guides for Lenovo ThinkCentre 3140 Desktop Computer. We have 1 Lenovo ThinkCentre 3140 Desktop Computer manual available for free PDF download: Hardware Maintenance Manual

Lenovo ThinkCentre
3140 Hardware Maintenance Manual

Lenovo ThinkCentre 3140 Hardware Maintenance Manual (352 pages)

Hardware Maintenance Manual

Brand: Lenovo | Category: Desktop | Size: 10.97 MB

Table of Contents

Table of Contents
3
Chapter 1. About this Manual

5
- Important Safety Information
  5
Chapter 2. Safety Information

7
Chapter 3. General Information

37
Chapter 4. General Checkout

41
- Problem Determination Tips
  41
Chapter 5. Diagnostic Programs

43
- Lenovo Thinkvantage Toolbox
  43
- PC-Doctor for DOS
  43
Chapter 6. Using the Setup Utility Program

47
Chapter 7. Symptom-To-FRU Index

53
- Hard Disk Drive Boot Error
  53
- Power Supply Problems
  53
- Diagnostic Error Codes
  53
- Beep Symptoms
  71
- POST Error Codes
  71
- Miscellaneous Error Messages
  73
- Undetermined Problems
  75
Chapter 8. Replacing Frus (Machine Types: 3129, 3133, 3136, 3141, 3146, 3150, 3156, 3166, 3169, 3175, 3177, 5036, and 7338.)

77
Chapter 9. Replacing Frus (Machine Types: 3132, 3134, 3140, 3143, 3147, 3154, 3157, 3167, 3171, 3176, 5033, 5039, and 7339.)

111
- Locations
  111
- Handling Static-Sensitive Devices
  116
- Installing or Replacing Hardware
  117
Chapter 10. FRU Lists

147
Chapter 11. Additional Service Information

343
- Security Features
  343
  - Hardware-Controlled Passwords
    343
  - Operating System Password
    343
  - Vital Product Data
    343
- BIOS Levels
  343
- Updating (Flashing) the BIOS from a Disc
  343
- Updating (Flashing) the BIOS from Your Operating System
  344
- Recovering from a POST and BIOS Update Failure
  344
- Power Management
  345
  - Advanced Configuration and Power Interface (ACPI) BIOS
    345
  - Automatic Power-On Features
    345
Appendix A. Notices

347
- Television Output Notice
  348
- European Conformance CE Mark
  348
- Trademarks
  348
Index

349

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