Lenovo 10JL Desktop Computer Manuals

Manuals and User Guides for Lenovo 10JL Desktop Computer. We have 2 Lenovo 10JL Desktop Computer manuals available for free PDF download: Hardware Maintenance Manual, User Manual

Lenovo 10JL Hardware Maintenance Manual (138 pages)

Brand: Lenovo | Category: Desktop | Size: 9.99 MB

Table of Contents
3
About this Manual
5
Chapter 1. Read this First: Important Safety Information

7
Chapter 2. Product Overview

33
- Hardware Locations
  33
- Front View
  33
- Rear View
  34
- Storage Drive Activity Indicator 2 Power Button
  34
- USB 2.0 Connector 4 Microphone Connector
  34
- Computer Components
  37
- Major Frus and Crus
  38
- Parts on the System Board
  40
- Machine Type and Model Label
  41
- Features
  41
- Specifications
  44
- Programs
  44
- Accessing a Program on Your Computer
  44
- An Introduction to Lenovo Programs
  45
Chapter 3. Using Your Computer

47
Chapter 4. You and Your Computer

51
- Arranging Your Workspace
  51
- Glare and Lighting
  51
- Air Circulation
  51
- Electrical Outlet Locations and Cable Lengths
  51
- Comfort
  51
- Copyright Lenovo 2015, 2016
  51
- Accessibility Information
  52
- Cleaning Your Computer
  55
- Maintenance
  55
- Basic Maintenance Tips
  55
- Good Maintenance Practices
  56
- Keeping Your Computer Current
  56
- Moving Your Computer
  57
Chapter 5. Security

59
Chapter 6. Advanced Configuration

63
Chapter 7. Troubleshooting, Diagnostics, and Recovery

69
- Basic Procedure for Resolving Computer Problems
  69
- Troubleshooting
  69
- Startup Problems
  69
- Audio Problems
  70
- CD Problems
  71
- DVD Problems
  71
- Intermittent Problems
  72
- Storage Drive Problems
  72
- Networking Problems
  73
- Performance Problems
  75
- Serial Connector Cannot be Accessed
  76
- USB Device Problems
  76
- Software and Driver Problems
  76
- Diagnostics
  77
- Lenovo Solution Center
  77
- UEFI Diagnostic Program
  77
- Recovery Information
  78
- Recovery Information for Windows 7
  78
- Recovery Information for Windows 10
  79
Chapter 8. Service Checkout and Symptom-To-FRU Index

81
- Service Checkout
  81
- Problem Determination Tips
  81
- Symptom-To-FRU Index
  82
- Hard Disk Drive Boot Error
  82
- Power Supply Problems
  83
- Beep Symptoms
  83
- POST Error Codes
  83
- Miscellaneous Error Conditions
  84
- Undetermined Problems
  86
Chapter 9. Installing or Replacing Hardware

87
- Handling Static-Sensitive Devices
  87
- Installing or Replacing Hardware
  87
- Installing External Options
  87
- Removing the Computer Cover
  88
- Replacing the Front Bezel
  88
- Replacing the Optical Drive
  89
- Replacing the Storage Drive
  91
- Replacing the Card Reader
  93
- Replacing the Front Audio and USB Assembly
  94
- Replacing the System Fan Assembly
  95
- Replacing the Thermal Sensor
  97
- Replacing the Power Supply Assembly
  98
- Replacing the Coin-Cell Battery
  100
- Replacing the Heat Sink and Fan Assembly
  101
- Replacing the Microprocessor
  103
- Replacing a Memory Module
  105
- Replacing a PCI Express Card
  106
- Replacing the Wi-Fi Card
  108
- Replacing the Wi-Fi Antennas
  109
- Replacing the System Board
  112
- Completing the Parts Replacement
  114
Chapter 10. Getting Information, Help, and Service

117
- Information Resources
  117
- Accessing the User Guide in Various Languages
  117
- Windows Help System
  117
- Safety and Warranty
  117
- Lenovo Web Site
  117
- Lenovo Support Web Site
  118
- Frequently Asked Questions
  118
- Help and Service
  118
- Calling for Service
  118
- Purchasing Additional Services
  119
Appendix A. Regulatory Information

121
Appendix B. WEEE and Recycling Information

125
Appendix C. Restriction of Hazardous Substances Directive (Rohs)

129
- European Union Rohs
  129
- China Rohs
  129
- Turkish Rohs
  129
- Ukraine Rohs
  130
- India Rohs
  130
Appendix D. China Energy Label

131
Appendix E. ENERGY STAR Model Information

133
Appendix F. Notices

135
- Trademarks
  136

Lenovo 10JL User Manual (90 pages)

Brand: Lenovo | Category: Desktop | Size: 4.47 MB

Table of Contents
3
Before Using this Manual
5
Read this First: Important Safety Information
5
Service and Upgrades
5
Power Cords and Power Adapters
6
Static Electricity Prevention
6
Extension Cords and Related Devices
7
External Devices
7
Heat and Product Ventilation
7
Plugs and Outlets
7
Laser Compliance Statement
8
Operating Environment
8
Cleaning and Maintenance
9
Power Supply Statement
9
Chapter 1. Product Overview

11
- Hardware Locations
  11
- Front View
  11
- Rear View
  12
- Computer Components
  15
- Parts on the System Board
  16
- Machine Type and Model Label
  17
- Features
  17
- Specifications
  20
- Programs
  20
- Accessing a Program on the Computer
  20
- An Introduction to Lenovo Programs
  21
Chapter 2. Using Your Computer

23
Chapter 3. You and Your Computer

27
- Arranging Your Workspace
  27
- Glare and Lighting
  27
- Air Circulation
  27
- Electrical Outlet Locations and Cable Lengths
  27
- Comfort
  27
- Accessibility Information
  28
- Cleaning the Computer
  31
- Maintenance
  31
- Basic Maintenance Tips
  31
- Good Maintenance Practices
  31
- Keeping the Computer Current
  32
- Moving the Computer
  33
Chapter 4. Security

35
Chapter 5. Advanced Configuration

39
Chapter 6. Troubleshooting, Diagnostics, and Recovery

45
- Basic Procedure for Resolving Computer Problems
  45
- Troubleshooting
  45
- Startup Problems
  45
- Audio Problems
  46
- CD Problems
  47
- DVD Problems
  47
- Intermittent Problems
  48
- Storage Drive Problems
  48
- Networking Problems
  49
- Performance Problems
  51
- Serial Connector Cannot be Accessed
  52
- USB Device Problems
  52
- Software and Driver Problems
  52
- Diagnostics
  53
- Lenovo Solution Center
  53
- Recovery Information
  53
- Recovery Information for Windows 7
  53
- Recovery Information for Windows 10
  54
Chapter 7. Installing or Replacing Hardware

57
Chapter 8. Getting Information, Help, and Service

69
- Information Resources
  69
- Accessing the User Guide in Various Languages
  69
- Windows Help System
  69
- Safety and Warranty
  69
- Lenovo Web Site
  69
- Lenovo Support Web Site
  70
- Frequently Asked Questions
  70
- Help and Service
  70
- Calling for Service
  70
- Purchasing Additional Services
  71
Appendix A. Regulatory Information

73
Appendix B. WEEE and Recycling Information

77
Appendix C. Restriction of Hazardous Substances (Rohs) Directive

81
- European Union Rohs
  81
- China Rohs
  81
- Turkish Rohs
  81
- Ukraine Rohs
  82
- India Rohs
  82
- Taiwan Rohs
  82
Appendix D. China Energy Label

83
Appendix E. ENERGY STAR Model Information

85
Appendix F. Notices

87
- Trademarks
  88

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Lenovo 10JL Hardware Maintenance Manual (138 pages)

Table of Contents

Chapter 1. Read this First: Important Safety Information

Chapter 2. Product Overview

Chapter 3. Using Your Computer

Chapter 4. You and Your Computer

Chapter 5. Security

Chapter 6. Advanced Configuration

Chapter 7. Troubleshooting, Diagnostics, and Recovery

Chapter 8. Service Checkout and Symptom-To-FRU Index

Chapter 9. Installing or Replacing Hardware

Chapter 10. Getting Information, Help, and Service

Appendix A. Regulatory Information

Appendix B. WEEE and Recycling Information

Appendix C. Restriction of Hazardous Substances Directive (Rohs)

Appendix D. China Energy Label

Appendix E. ENERGY STAR Model Information

Appendix F. Notices

Lenovo 10JL User Manual (90 pages)

Table of Contents

Chapter 1. Product Overview

Chapter 2. Using Your Computer

Chapter 3. You and Your Computer

Chapter 4. Security

Chapter 5. Advanced Configuration

Chapter 6. Troubleshooting, Diagnostics, and Recovery

Chapter 7. Installing or Replacing Hardware

Chapter 8. Getting Information, Help, and Service