Lenovo IdeaCentre A540 Series Manuals

Manuals and User Guides for Lenovo IdeaCentre A540 Series. We have 4 Lenovo IdeaCentre A540 Series manuals available for free PDF download: User Manual, Maintenance Manual, Setup Manual

Lenovo IdeaCentre A540 Series User Manual (125 pages)

Brand: Lenovo | Category: Desktop | Size: 3.5 MB

Table of Contents
3
About this Documentation
5
Chapter 1. Meet Your Computer

7
- Front
  7
- Rear
  9
- Bottom
  13
- Features and Specifications
  14
- Statement on USB Transfer Rate
  15
Chapter 2. Get Started with Your Computer

17
- Adjust the Computer Stand
  17
- Get Started with Windows 10
  17
- Windows Account
  17
- Set up Face Recognition
  18
- Windows User Interface
  18
- Connect to Networks
  19
- Connect to the Wired Ethernet
  19
- Connect to Wi-Fi Networks
  19
- Lenovo Vantage and Lenovo PC Manager
  19
- Use the Multi-Touch Screen
  20
- Use Multimedia
  23
- Use Audio
  23
- Use the Camera
  23
- Connect to an External Display
  23
Chapter 3. Explore Your Computer

25
- Manage Power
  25
- Set Power Button Behaviors
  25
- Set the Power Plan
  25
- Transfer Data
  25
- Connect to a Bluetooth-Enabled Device
  25
- Use the Optical Drive
  26
- Use a Media Card
  26
Chapter 4. Troubleshooting and Recovery

27
- Basic Procedure for Resolving Computer Problems
  27
- Troubleshooting
  27
- Startup Problems
  28
- Screen Problems
  29
- Audio Problems
  30
- Network Problems
  31
- Performance Problems
  33
- CD or DVD Problems
  34
- Software Problems
  35
- Recovery
  35
- Restore System Files and Settings to an Earlier Point
  35
- Restore Your Files from a Backup
  35
- Reset Your Computer
  35
- Use Advanced Options
  35
- Windows Automatic Recovery
  36
- Create and Use a Recovery USB Device
  36
- Update the Device Driver
  37
Chapter 5. CRU Replacement

39
- What Are Crus
  39
- Replace a CRU
  39
- Storage Drive
  39
- Hinge Cover
  42
Chapter 6. Help and Support

47
- Self-Help Resources
  47
- Call Lenovo
  48
- Before You Contact Lenovo
  48
- Lenovo Customer Support Center
  49
- Purchase Additional Services
  49
Appendix A. Important Safety Information

51
Appendix B. Accessibility and Ergonomic Information

65
Appendix C. Compliance Information

69
Appendix D. Notices and Trademarks

81
Appendix A. Trademarks

125

Lenovo IdeaCentre A540 Series Maintenance Manual (59 pages)

Machine Types: F0AN [A540];F0AM [A740]

Brand: Lenovo | Category: Desktop | Size: 10.34 MB

Table of Contents
5
Chapter 1. About this Manual

7
- Important Safety Information
  7
Chapter 2. Safety Information

9
- General Safety
  9
- Electrical Safety
  9
- Safety Inspection Guide
  11
- Handling Electrostatic Discharge-Sensitive Devices
  11
- Grounding Requirements
  12
- Safety Notices
  12
Chapter 3. General Information

15
- Specifications
  15
Chapter 4. General Checkout

17
Chapter 5. Using the Setup Utility

19
Chapter 6. Symptom-To-FRU Index

25
- Hard Disk Drive Boot Error
  25
- Power Supply Problems
  25
- POST Error Codes
  26
- Undetermined Problems
  26
Chapter 7. Replacing Hardware

27
- General Information
  27
- Pre-Disassembly
  27
- Replacing the Keyboard and Mouse
  28
- Replacing the Power Cord or Power Adapter
  28
- Removing the Base Cover
  29
- Replacing the Hard Disk Drive
  30
- Replacing a Memory Module
  32
- Replacing the System Fan
  33
- Replacing the Heat-Sink
  34
- Replacing the Speaker System
  35
- Replacing the Motherboard
  36
- Removing the Hinge from the Chassis
  37
- Removing the Rear Cover
  38
- Replacing the Transform Board
  41
- Replacing the Wi-Fi Card
  42
- Replacing the Power Switch Board
  43
- Replacing the NFC Module
  44
- Replacing the Camera
  45
- Replacing the LED Panel
  46
- A540 FRU Lists
  48
- A740 FRU Lists
  52
Chapter 8. General Information

59
- Additional Service Information
  59

Lenovo IdeaCentre A540 Series User Manual (20 pages)

Brand: Lenovo | Category: Desktop | Size: 1.59 MB

Lenovo IdeaCentre A540 Series Setup Manual (6 pages)

Brand: Lenovo | Category: Desktop | Size: 0.24 MB

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Lenovo IdeaCentre A540 Series Manuals

Lenovo IdeaCentre A540 Series User Manual (125 pages)

Table of Contents

Chapter 1. Meet Your Computer

Chapter 2. Get Started with Your Computer

Chapter 3. Explore Your Computer

Chapter 4. Troubleshooting and Recovery

Chapter 5. CRU Replacement

Chapter 6. Help and Support

Appendix A. Important Safety Information

Appendix B. Accessibility and Ergonomic Information

Appendix C. Compliance Information

Appendix D. Notices and Trademarks

Appendix A. Trademarks

Lenovo IdeaCentre A540 Series Maintenance Manual (59 pages)

Table of Contents

Chapter 1. About this Manual

Chapter 2. Safety Information

Chapter 3. General Information

Chapter 4. General Checkout

Chapter 5. Using the Setup Utility

Chapter 6. Symptom-To-FRU Index

Chapter 7. Replacing Hardware

Chapter 8. General Information

Lenovo IdeaCentre A540 Series User Manual (20 pages)

Table of Contents

Lenovo IdeaCentre A540 Series Setup Manual (6 pages)

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