Lenovo H520s Desktop User Manual
Lenovo Computers
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Table of contents
Document Outline
- 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. Locating connectors, controls and components
- Chapter 8. Replacing hardware
- General information
- Replacing the keyboard and mouse
- Removing the computer cover
- Removing the front bezel
- Replacing an optical drive
- Replacing the hard disk drive
- Replacing a memory module
- Replacing the Power supply
- Replacing the graphic card
- Replacing the system fan
- Replacing the microprocessor fan
- Replacing the heat-sink
- Replacing the CPU
- Replacing the Wi-Fi card
- Replacing the front USB/card reader/audio module
- Replacing the motherboard
- FRU lists
- Chapter 9. General information