User Manual
Table Of Contents
- About this documentation
- Chapter 1. Meet your computer
- Chapter 2. Get started with your computer
- Chapter 3. Explore your computer
- Chapter 4. Troubleshooting, diagnostics, and recovery
- Chapter 5. CRU replacement
- Chapter 6. Help and support
- Appendix A. Important safety information
- Appendix B. Accessibility and ergonomic information
- Appendix C. Supplemental information about the Ubuntu operating system
- Appendix D. Compliance information
- Appendix E. Notices and trademarks
4. Connect the new power cord to the computer.
5. Reconnect all disconnected cables to the computer.
Left computer cover
Prerequisite
Before you start, read Appendix A “Important safety information” on page 57 and print the following
instructions.
Before you open the computer cover, turn off the computer and wait several minutes until the computer is
cool.
Replacement procedure
1. Turn off the computer and remove all connected devices and cables.
2. Hold the sides of the computer and gently lay it down so that the computer cover is facing up.
Note: The side cover is made of glass. Handle with care.
Chapter 5. CRU replacement 25