Lenovo ThinkCentre 4089 Manuals

Manuals and User Guides for Lenovo ThinkCentre 4089. We have 1 Lenovo ThinkCentre 4089 manual available for free PDF download: Hardware Maintenance Manual

Lenovo ThinkCentre 4089 Hardware Maintenance Manual

Lenovo ThinkCentre 4089 Hardware Maintenance Manual (406 pages)

Brand: Lenovo | Category: Desktop | Size: 9.59 MB

Table of Contents

Table of Contents
5
Chapter 1. About this Manual

9
- Important Safety Information
  9
- Important Information about Replacing Rohs Compliant Frus
  9
Chapter 2. Safety Information

11
Chapter 3. General Information

37
Chapter 4. General Checkout

41
- Problem Determination Tips
  41
Chapter 5. Diagnostic Programs

43
Chapter 6. Using the Setup Utility Program

49
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
  72
- Miscellaneous Error Messages
  73
- Undetermined Problems
  75
Chapter 8. Replacing Frus (Machine Types: 0806, 0810, 0821, 0823, 0827, 0829,0832, 0835, 0842, 0844, 0846, 0848, 0851, and 4089.)

77
Chapter 9. Replacing Frus (Machine Types: 0804, 0809, 0811, 0822, 0825, 0828, 0830, 0833, 0837, 0843, 0845, 0847, and 0849.)

107
Chapter 10. FRU Lists

141
Chapter 11. Additional Service Information

397
- Security Features
  397
  - Hardware-Controlled Passwords
    397
  - Operating System Password
    397
  - Vital Product Data
    397
- BIOS Levels
  397
- Updating (Flashing) the BIOS from a Disc
  397
- Updating (Flashing) the BIOS from Your Operating System
  398
- Recovering from a POST and BIOS Update Failure
  398
- Power Management
  399
  - Advanced Configuration and Power Interface (ACPI) BIOS
    399
  - Automatic Power-On Features
    399
Appendix A. Notices

401
- Television Output Notice
  402
- European Conformance CE Mark
  402
- Trademarks
  402
Index

403

Advertisement

Advertisement

Related Products

Lenovo Categories

Laptop

Desktop

Monitor

More Lenovo Manuals