Lenovo 10KA PC power supply Manuals

Manuals and User Guides for Lenovo 10KA PC power supply. We have 1 Lenovo 10KA PC power supply manual available for free PDF download: Hardware Maintenance Manual

Lenovo 10KA Hardware Maintenance Manual (158 pages)

Brand: Lenovo | Category: Desktop | Size: 10.57 MB

Table of Contents
3
About this Manual
7
Chapter 1. Read this First: Important Safety Information

9
Chapter 2. Product Overview

35
- Hardware Locations
  35
- Front View
  35
- Rear View
  37
- Computer Components
  39
- Major Frus and Crus
  39
- Parts on the System Board
  42
- Machine Type and Model Label
  44
- Features
  44
- Specifications
  48
- Programs
  48
- Accessing a Program on Your Computer
  48
- Installing a Program that Is Ready to be Installed
  49
- An Introduction to Lenovo Programs
  49
Chapter 3. Using Your Computer

53
Chapter 4. You and Your Computer

57
- Arranging Your Workspace
  57
- Glare and Lighting
  57
- Air Circulation
  57
- Electrical Outlet Locations and Cable Lengths
  57
- Comfort
  57
- Accessibility Information
  58
- Cleaning Your Computer
  61
- Maintenance
  61
- Basic Maintenance Tips
  61
- Good Maintenance Practices
  62
- Keeping Your Computer Current
  62
- Moving Your Computer
  63
Chapter 5. Security

65
Chapter 6. Advanced Configuration

71
Chapter 7. Troubleshooting, Diagnostics, and Recovery

79
- Basic Procedure for Resolving Computer Problems
  79
- Troubleshooting
  79
- Startup Problems
  79
- Audio Problems
  80
- CD Problems
  81
- DVD Problems
  81
- Intermittent Problems
  82
- Storage Drive Problems
  82
- Networking Problems
  83
- Performance Problems
  85
- Serial Connector Cannot be Accessed
  86
- My USB Connectors Cannot be Accessed
  86
- Software and Driver Problems
  86
- Diagnostics
  87
- Lenovo Solution Center
  87
- UEFI Diagnostic Program
  87
- Recovery Information
  88
- Recovery Information for Windows 7
  88
- Recovery Information for Windows 10
  89
Chapter 8. Service Checkout and Symptom-To-FRU Index

91
- Service Checkout
  91
- Problem Determination Tips
  91
- Symptom-To-FRU Index
  92
- Hard Disk Drive Boot Error
  92
- Power Supply Problems
  93
- Miscellaneous Error Conditions
  93
- POST Error Codes
  95
- Undetermined Problems
  96
- Beep Symptoms
  96
Chapter 9. Installing or Replacing Hardware

97
- Handling Static-Sensitive Devices
  97
- Installing or Replacing Hardware
  97
- Installing External Options
  97
- Removing the Computer Cover
  98
- Replacing the Front Bezel
  98
- Replacing the Optical Drive
  99
- Replacing the Front Audio and USB Assembly
  101
- Replacing the Card Reader
  102
- Replacing the Thermal Sensor
  105
- Replacing the Power Supply Assembly
  106
- Replacing the Rear Fan
  108
- Replacing the Cover Presence Switch
  110
- Installing the 2.5-Inch Storage Drive
  112
- Replacing the 3.5-Inch Storage Drive
  113
- Replacing a Memory Module
  115
- Replacing the Heat Sink and Fan Assembly
  117
- Replacing the Microprocessor
  119
- Replacing the Coin-Cell Battery
  121
- Replacing a PCI/PCI-Express Card
  122
- Replacing the Wi-Fi Card
  124
- Replacing the Wi-Fi Antennas
  129
- Replacing the System Board
  132
- Completing the Parts Replacement
  134
Chapter 10. Getting Information, Help, and Service

137
- Information Resources
  137
- Accessing the User Guide in Various Languages
  137
- Windows Help System
  137
- Safety and Warranty
  137
- Lenovo Web Site
  137
- Lenovo Support Web Site
  138
- Frequently Asked Questions
  138
- Help and Service
  138
- Calling for Service
  138
- Using Other Services
  139
- Purchasing Additional Services
  139
Appendix A. Regulatory Information

141
Appendix B. WEEE and Recycling Information

145
Appendix C. Restriction of Hazardous Substances Directive (Rohs)

149
- European Union Rohs
  149
- China Rohs
  149
- Turkish Rohs
  149
- Ukraine Rohs
  150

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Lenovo 10KA PC power supply Manuals

Lenovo 10KA Hardware Maintenance Manual (158 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)

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Lenovo Categories