Lenovo ThinkCentre 6449 Desktop Computer Manuals

Manuals and User Guides for Lenovo ThinkCentre 6449 Desktop Computer. We have 4 Lenovo ThinkCentre 6449 Desktop Computer manuals available for free PDF download: Maintenance Manual, Hardware Maintenance Manual, User Manual, Hardware Installation And Replacement Manual

Lenovo ThinkCentre 6449 Maintenance Manual

Lenovo ThinkCentre 6449 Maintenance Manual (164 pages)

ThinkCentre Lenovo

Brand: Lenovo | Category: Desktop | Size: 5.14 MB

Table of Contents

Table of Contents

5
Flash the System. See "Updating (Flashing) BIOS from a CD-ROM or

61
- CD-ROM or Diskette
  63
- Chapter 6, "Using the Setup Utility," on
  63
- Flash the System and Re-Test
  63
- Go to "Undetermined Problems" on Page
  63
- Replace Component under Function Test
  63
  - Flash the System. See "Updating (Flashing) BIOS from a CD-ROM or Diskette
    64
- Replace the Component that Is Called out
  63
- Updating (Flashing) BIOS from a
  63
- System Board
  64
  - Flash the System. See "Updating (Flashing) BIOS from a CD-ROM or
    64
- System Board
  65
- Beep Symptoms
  80
- POST Error Codes
  81
- Miscellaneous Error Messages
  83
- Undetermined Problems
  84
- Chapter 8. Replacing Frus
  
  85
  - Locations
    86
    
    Connectors on the Front of the Computer
    86
    
    Connectors on the Rear of the Computer
    87
    
    Locating Components
    88
    
    System Board Locations
    89
  - Opening the Cover
    90
  - Replacing the CMOS Battery
    91
  - Replacing the Microprocessor
    92
  - Replacing the System Board
    95
  - Replacing a Hard Disk Drive
    96
  - Replacing an Optical Drive
    98
  - Replacing a Memory Module
    100
  - Replacing the Modem
    101
  - Replacing the Express Card Assembly
    103
  - Replacing the Media Card Reader
    105
  - Replacing the System Fan Assembly
    107
  - Completing the FRU Replacement
    109
- Chapter 9. FRU Lists
  
  111
  - Machine Type 6416
    111
  - Machine Type 6417
    120
  - Machine Type 6418
    128
  - Machine Type 6449
    135
  - Machine Type 6453
    142
  - Machine Type 6495
    149
- Chapter 10. Additional Service Information
  
  157
  - Security Features
    157
    
    Hardware Controlled Passwords
    157
    
    Operating System Password
    157
    
    Vital Product Data
    157
  - BIOS Levels
    157
  - Updating (Flashing) BIOS from a CD-ROM or Diskette
    158
  - Recovering from a POST/BIOS Update Failure
    158
  - Power Management
    159
    
    Automatic Configuration and Power Interface (ACPI) BIOS
    159
    
    Automatic Power-On Features
    159
- Appendix. Notices
  
  161
  - Television Output Notice
    162
  - Trademarks
    162

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Lenovo ThinkCentre 6449 Hardware Maintenance Manual

Lenovo ThinkCentre 6449 Hardware Maintenance Manual (144 pages)

Machine Types 6417, 6418, 6449, 6453

Brand: Lenovo | Category: Desktop | Size: 4.24 MB

Table of Contents

Table of Contents

5
Flash the System. See "Updating (Flashing) BIOS from a CD-ROM or

61
- (Flashing) BIOS from a CD-ROM or
  62
- Diskette
  62
- Chapter 6, "Using the Setup Utility," on
  63
- Flash the System and Re-Test
  63
- Flash the System and Retest. See
  63
- Out Is Connected And/Or Enabled. See
  63
- Replace Component under Function Test
  63
  - Flash the System. See "Updating (Flashing) BIOS from a CD-ROM or
    64
  - Diskette
    64
- Replace the Component that Is Called out in Warning Statement
  63
- Replace the Component under Test
  63
- Updating (Flashing) BIOS from a
  63
- System Board
  65
- Beep Symptoms
  80
- POST Error Codes
  81
- Miscellaneous Error Messages
  83
- Undetermined Problems
  84
- Chapter 8. Replacing Frus
  
  85
  - Locations
    86
    
    Connectors on the Front of the Computer
    86
    
    Connectors on the Rear of the Computer
    87
    
    Locating Components
    88
    
    System Board Locations
    89
  - Opening the Cover
    90
  - Replacing the CMOS Battery
    91
  - Replacing the Microprocessor
    92
  - Replacing the System Board
    95
  - Replacing a Hard Disk Drive
    96
  - Replacing an Optical Drive
    98
  - Replacing a Memory Module
    100
  - Replacing the Modem
    101
  - Replacing the Express Card Assembly
    103
  - Replacing the Media Card Reader
    105
  - Replacing the System Fan Assembly
    107
  - Completing the FRU Replacement
    109
- Chapter 9. FRU Lists
  
  111
  - Machine Type 6417
    111
  - Machine Type 6418
    118
  - Machine Type 6449
    124
  - Machine Type 6453
    130
- Chapter 10. Additional Service Information
  
  137
  - Security Features
    137
    
    Hardware Controlled Passwords
    137
    
    Operating System Password
    137
    
    Vital Product Data
    137
  - BIOS Levels
    137
  - Updating (Flashing) BIOS from a CD-ROM or Diskette
    138
  - Recovering from a POST/BIOS Update Failure
    138
  - Power Management
    139
    
    Automatic Configuration and Power Interface (ACPI) BIOS
    139
    
    Automatic Power-On Features
    139
- Appendix. Notices
  
  141
  - Television Output Notice
    142
  - Trademarks
    142

Lenovo ThinkCentre 6449 User Manual

Lenovo ThinkCentre 6449 User Manual (68 pages)

Lenovo ThinkCentre A61e 6418: User Guide

Brand: Lenovo | Category: Desktop | Size: 1.09 MB

Table of Contents

Table of Contents
5
Introduction

7
Chapter 1. Important Safety Information

9
Chapter 2. Arranging Your Workspace

11
- Comfort
  11
- Glare and Lighting
  11
- Air Circulation
  12
- Electrical Outlets and Cable Lengths
  12
Chapter 3. Setting up Your Computer

13
- Connecting Your Computer
  13
- Turning on Computer Power
  17
- Finishing the Software Installation
  18
- Completing Important Tasks
  18
- Updating Your Operating System
  18
- Installing Other Operating Systems
  19
- Updating Your Antivirus Software
  19
- Shutting down the Computer
  19
- Installing External Options
  19
- Features
  19
- Specifications
  21
Chapter 4. Software Overview

23
- Software Provided with Your Windows Operating System
  23
Chapter 5. Using the Setup Utility

25
Chapter 6. Updating System Programs

29
Chapter 7. Troubleshooting and Diagnostics

33
- Basic Troubleshooting
  33
- Diagnostic Programs
  34
  - PC-Doctor for Windows
    35
  - PC-Doctor for DOS
    35
  - PC-Doctor for Windows PE
    37
- Cleaning the Mouse
  37
  - Optical Mouse
    37
  - Non-Optical Mouse
    38
Chapter 8. Recovering Software

41
Chapter 9. Getting Information, Help, and Service

49
- Information Resources
  49
  - Online Books Folder
    49
  - Thinkvantage Productivity Center
    49
  - Access Help
    50
  - Safety and Warranty
    50
  - Www.lenovo.com
    50
- Help and Service
  50
Appendix A. Manual Modem Commands

53
- Basic at Commands
  53
- Extended at Commands
  55
- Mnp/V.42/V.42Bis/V.44 Commands
  56
- Fax Class 1 Commands
  57
- Fax Class 2 Commands
  57
- Voice Commands
  58
Appendix B. Notices

61
- Television Output Notice
  62
- Trademarks
  62
Index

63

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Lenovo ThinkCentre 6449 Hardware Installation And Replacement Manual

Lenovo ThinkCentre 6449 Hardware Installation And Replacement Manual (42 pages)

Lenovo ThinkCentre A61e 6418: User Guide

Brand: Lenovo | Category: Desktop | Size: 0.83 MB

Table of Contents

Table of Contents
5
Figures

7
Chapter 1. Important Safety Information

9
Chapter 2. Overview

11
Chapter 3. Installing Options and Replacing Hardware

19
Chapter 4. Completing the Parts Replacement

35
- Obtaining Device Drivers
  36
  - Closing the Computer Cover
    36
Chapter 5. Security Features

37
Appendix. Notices

39
- Television Output Notice
  40
- Trademarks
  40

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