Lenovo ThinkCentre 3512 Manuals

Manuals and User Guides for Lenovo ThinkCentre 3512. We have 2 Lenovo ThinkCentre 3512 manuals available for free PDF download: Manual, User Manual

Lenovo ThinkCentre 3512 User Manual (112 pages)

ThinkCentre

Brand: Lenovo | Category: Desktop | Size: 3.78 MB

User Guide
1
Table of Contents
3
Important Safety Information

7
Chapter 1. Product Overview

13
Chapter 2. Using Your Computer

25
Chapter 3. You and Your Computer

33
- Accessibility and Comfort
  33
  - Arranging Your Workspace
    33
  - Comfort
    33
  - Glare and Lighting
    34
  - Air Circulation
    34
  - Electrical Outlets and Cable Lengths
    34
- Register Your Computer with Lenovo
  35
- Moving Your Computer to Another Country or Region
  35
  - Voltage-Selection Switch
    35
  - Replacement Power Cords
    36
Chapter 4. Security

37
- Security Features
  37
- Attaching an Integrated Cable Lock
  38
- Using Passwords
  38
  - BIOS Passwords
    38
  - Windows Passwords
    39
- Configuring the Fingerprint Reader
  39
- Using and Understanding Firewalls
  39
- Protecting Data against Viruses
  39
Chapter 5. Installing or Replacing Hardware

41
- Handling Static-Sensitive Devices
  41
- Installing or Replacing Hardware
  41
Chapter 6. Recovery Information

47
- Recovery Information for the Windows 7 Operating System
  47
- Recovery Information for the Windows 8 Operating System
  53
Chapter 7. Using the Setup Utility Program

55
Chapter 8. Updating System Programs

59
Chapter 9. Preventing Problems

61
- Keeping Your Computer Current
  61
- Cleaning and Maintenance
  62
  - Basics
    62
  - Cleaning Your Computer
    62
    
    Optical Mouse
    63
    
    Display Screen
    63
  - Good Maintenance Practices
    64
- Moving Your Computer
  64
Chapter 10. Troubleshooting and Diagnostics

67
- Basic Troubleshooting
  67
- Troubleshooting Procedure
  68
- Troubleshooting
  68
  - Audio Problems
    69
  - CD Problems
    70
  - DVD Problems
    71
  - Intermittent Problems
    73
  - Keyboard, Mouse, or Pointing Device Problems
    73
  - Monitor Problems
    75
  - The Image Is Discolored
    76
  - Networking Problems
    77
    
    A Wireless Lan Problem
    78
    
    A Wireless Wan Problem
    79
    
    Bluetooth Problems
    79
  - Option Problems
    80
  - Performance and Lockup Problems
    80
  - Printer Problems
    82
  - Serial Port Problems
    82
  - Software Problems
    83
  - USB Problems
    84
- Lenovo Solution Center
  84
Chapter 11. Getting Information, Help, and Service

85
- Information Resources
  85
  - Lenovo Thinkvantage Tools
    85
  - Lenovo Welcome
    85
  - Help and Support
    85
  - Safety and Warranty
    85
  - Lenovo Web Site
    85
  - Lenovo Support Web Site
    86
- Help and Service
  86
Appendix A. Notices

89
- Trademarks
  90
Appendix B. Regulatory Information

91
Appendix C. WEEE and Recycling Information

95
Appendix D. Restriction of Hazardous Substances Directive (Rohs)

99
- China Rohs
  99
- Turkish Rohs
  99
- Ukraine Rohs
  99
- India Rohs
  100
Appendix E. ENERGY STAR Model Information

101
- Copyright Lenovo
  103
Appendix F. İthalatçı - İmalatçı / Üretici Firma Bilgileri Ve DIğer Bilgiler

103
Appendix G. Servis İstasyonları Ve Yedek Parça Malzemelerinin Temin EdileceğI Adresler

105
- Index
  109

Lenovo ThinkCentre 3512 Manual (128 pages)

ThinkCentre Hardware Maintenance Manual

Brand: Lenovo | Category: Desktop | Size: 9.08 MB

Table of Contents
5
Chapter 1. About this Manual

7
- Important Safety Information
  7
Chapter 2. Safety Information

9
Chapter 3. General Information

35
Chapter 4. General Checkout

39
- Problem Determination Tips
  39
Chapter 5. Troubleshooting and Diagnostics

41
- Basic Troubleshooting
  41
- Accessing Control Panel on the Windows 8 Operating System
  42
- Troubleshooting Procedure
  42
- Troubleshooting
  43
  - Audio Problems
    44
  - CD Problems
    45
  - DVD Problems
    46
  - Intermittent Problems
    47
  - Keyboard, Mouse, or Pointing Device Problems
    47
  - Monitor Problems
    49
  - Networking Problems
    51
  - Option Problems
    54
  - Performance and Lockup Problems
    54
  - Printer Problems
    56
  - Serial Port Problems
    56
  - Software Problems
    57
  - USB Problems
    58
- Diagnostics
  58
  - Lenovo Solution Center
    58
  - Copyright Lenovo
    61
Chapter 6. Using the Setup Utility Program

61
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 Conditions
  67
- Undetermined Problems
  68
Chapter 8. Locations

71
Chapter 9. Replacing Frus

79
Chapter 10. Additional Service Information

119
- Security Features
  119
  - Hardware Controlled Passwords
    119
  - Operating System Password
    119
  - Vital Product Data
    119
- BIOS Levels
  119
- Flash Update Procedures
  119
- Updating (Flashing) the BIOS from a Disc
  120
- Updating (Flashing) the BIOS from Your Operating System
  121
- Recovering from a POST/BIOS Update Failure
  121
- Power Management
  122
  - Automatic Configuration and Power Interface (ACPI) BIOS
    122
  - Automatic Power-On Features
    122
Appendix A. Notices

123
- Television Output Notice
  124
- European Conformance CE Mark
  124
- Trademarks
  124
Index

125

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Lenovo ThinkCentre 3512 Manuals

Lenovo ThinkCentre 3512 User Manual (112 pages)

Table of Contents

Important Safety Information

Chapter 1. Product Overview

Chapter 2. Using Your Computer

Chapter 3. You and Your Computer

Chapter 4. Security

Chapter 5. Installing or Replacing Hardware

Chapter 6. Recovery Information

Chapter 7. Using the Setup Utility Program

Chapter 8. Updating System Programs

Chapter 9. Preventing Problems

Chapter 10. Troubleshooting and Diagnostics

Chapter 11. Getting Information, Help, and Service

Appendix A. Notices

Appendix B. Regulatory Information

Appendix C. WEEE and Recycling Information

Appendix D. Restriction of Hazardous Substances Directive (Rohs)

Appendix E. ENERGY STAR Model Information

Appendix F. İthalatçı - İmalatçı / Üretici Firma Bilgileri Ve DIğer Bilgiler

Appendix G. Servis İstasyonları Ve Yedek Parça Malzemelerinin Temin EdileceğI Adresler

Lenovo ThinkCentre 3512 Manual (128 pages)

Table of Contents

Chapter 1. About this Manual

Chapter 2. Safety Information

Chapter 3. General Information

Chapter 4. General Checkout

Chapter 5. Troubleshooting and Diagnostics

Chapter 6. Using the Setup Utility Program

Chapter 7. Symptom-To-FRU Index

Chapter 8. Locations

Chapter 9. Replacing Frus

Chapter 10. Additional Service Information

Appendix A. Notices

Index

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