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. Unlock any locking device that secures the computer cover.
3. Remove the computer cover.
4. Install the computer cover.
5. Place the computer in an upright position.
6. Reconnect the power cord and all disconnected cables to the computer.
Note: If a locking device is available, use it to lock the computer.
.
Chapter 6
Hardware removal and installation
47