Lenovo ThinkCentre Edge 3493 Manuals

Manuals and User Guides for Lenovo ThinkCentre Edge 3493. We have 1 Lenovo ThinkCentre Edge 3493 manual available for free PDF download: Hardware Maintenance Manual

Lenovo ThinkCentre Edge 3493 Hardware Maintenance Manual

Lenovo ThinkCentre Edge 3493 Hardware Maintenance Manual (170 pages)

Hardware Maintenance Manual (HMM) for ThinkCentre Edge 72

Brand: Lenovo | Category: Desktop | Size: 12.06 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

33
Chapter 4. General Checkout

37
- Problem Determination Tips
  37
Chapter 5. Troubleshooting and Diagnostics

39
- Basic Troubleshooting
  39
- Accessing Control Panel on the Windows 8 Operating System
  40
- Troubleshooting Procedure
  40
- Troubleshooting
  41
- CD Problems
  43
  - DVD Problems
    44
  - Intermittent Problems
    45
  - Hard Disk Drive Problems
    45
  - Keyboard, Mouse, or Pointing Device Problems
    46
  - Monitor Problems
    48
  - Networking Problems
    49
    
    A Wireless Lan Problem
    51
    
    A Wireless Wan Problem
    51
  - Option Problems
    52
  - Performance and Lockup Problems
    53
  - Printer Problems
    55
  - Serial Port Problems
    55
  - Software Problems
    56
  - Select Your Symptom from the Following List
    56
  - USB Problems
    57
- Diagnostics
  57
  - Lenovo Solution Center
    57
  - Copyright Lenovo
    59
Chapter 6. Using the Setup Utility Program

59
Chapter 7. Symptom-To-FRU Index

65
- Hard Disk Drive Boot Error
  65
- Power Supply Problems
  65
- Beep Symptoms
  65
- POST Error Codes
  66
- Miscellaneous Error Messages
  68
- Undetermined Problems
  69
Chapter 8. Locations

71
- Locations
  71
- Locations
  77
Chapter 9. Replacing Frus (Machine Types: 3484, 3485, and 3492)

85
- Handling Static-Sensitive Devices
  85
- Installing or Replacing Hardware
  85
Chapter 10. Replacing Frus (Machine Types: 3493, 3496, and 3497)

119
- Handling Static-Sensitive Devices
  119
- Installing or Replacing Hardware
  119
Chapter 11. Additional Service Information

161
- Security Features
  161
  - Hardware-Controlled Passwords
    161
  - Operating System Password
    161
  - Vital Product Data
    161
- BIOS Levels
  161
- Flash Update Procedures
  161
- Power Management
  164
  - Advanced Configuration and Power Interface (ACPI) BIOS
    164
  - Automatic Power-On Features
    164
Appendix A. Notices

165
- Television Output Notice
  166
- European Conformance CE Mark
  166
- Trademarks
  166
Index

167

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