Lenovo ThinkCentre 7270V Desktop Computer Manuals

Manuals and User Guides for Lenovo ThinkCentre 7270V Desktop Computer. We have 1 Lenovo ThinkCentre 7270V Desktop Computer manual available for free PDF download: Hardware Maintenance Manual

Lenovo ThinkCentre 7270V Hardware Maintenance Manual

Lenovo ThinkCentre 7270V Hardware Maintenance Manual (536 pages)

Hardware Maintenance Manual

Brand: Lenovo | Category: Desktop | Size: 8.55 MB

Table of Contents

Table of Contents
5
Chapter 1. About this Manual

7
Chapter 2. Safety Information

9
Chapter 3. General Information

35
Chapter 4. General Checkout

39
- Problem Determination Tips
  39
Chapter 5. Diagnostics

41
Chapter 6. Using the Setup Utility

45
Chapter 7. Symptom-To-FRU Index

49
- Hard Disk Drive Boot Error
  49
- Power Supply Problems
  49
- Diagnostic Error Codes
  50
- Beep Symptoms
  67
- POST Error Codes
  68
- Miscellaneous Error Messages
  69
- Undetermined Problems
  71
Chapter 8. Replacing Frus (Types 7258, 7260, 7268, 7270, 7280, 7296, 7298, 7304, 7307,7413, 7491, and 7508)

73
Chapter 9. Replacing Frus

101
- Locations
  103
  - Rear Connectors
    103
  - Computer Components
    104
  - System Board Connectors
    104
- Opening the Cover
  105
- Accessing System Board Components and Drives
  106
- Replacing a Memory Module
  106
- Replacing the Battery
  107
- Replacing the Power Supply
  108
- Replacing the System Board
  110
- Replacing the Microprocessor
  113
- Replacing the Heat Sink and Fan Assembly
  115
- Replacing the Hard Disk Drive
  116
- Replacing the Optical Drive
  118
- Replacing the Internal Speaker
  120
- Replacing the Power Switch/Led Assembly
  121
- Replacing the Card Reader
  122
- Installing or Replacing an Adapter Card
  122
- Completing the FRU Replacement
  124
Chapter 10. FRU Lists

127
- Overall: MT 7258, 7260, 7268, 7270, 7280, 7296, 7298, 7304, 7307,7413, 7491, and 7508
  127
- Mechanical Frus
  153
- Keyboard and Mouse
  164
- Adapters and Miscellaneous Frus
  207
- Power Cords
  215
- Recovery Discs
  227
- Overall: MT 7259, 7267, 7269, 7279, 7297, 7303, 7306, 7487, 7506, and 7514
  323
- Mechanical Frus
  353
- Keyboard and Mouse
  365
- Adapters and Miscellaneous Frus
  407
- Power Cords
  416
- Recovery Discs
  428
Chapter 11. Additional Service Information

527
- Security Features
  527
  - Hardware Controlled Passwords
    527
  - Operating System Password
    527
  - Vital Product Data
    527
- BIOS Levels
  527
- Flash Update Procedures
  527
- Updating (Flashing) BIOS from a Disc
  528
- Updating (Flashing) BIOS from Your Operating System
  528
- Recovering from a POST/BIOS Update Failure
  528
- Power Management
  529
  - Automatic Configuration and Power Interface (ACPI) BIOS
    529
  - Automatic Power-On Features
    529
Appendix A. Notices

531
- Television Output Notice
  532
- Trademarks
  532
Index

533

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