7. Insert the tray back into the computer.
8. Reinstall the removable battery. See "Replacing the removable battery" on page 108.
Replacing the base cover assembly
Before you start, print these instructions. Read the Important safety information first, see "Important safety
information" on page vi.
Note: Depending on the model, your computer might look slightly different from the illustrations in this topic.
To replace the base cover assembly, do the following:
1. Disable the built-in battery. See "Disabling the built-in battery" on page 107.
2. Close the computer display, and turn the computer over.
3. Remove the removable battery. See "Replacing the removable battery" on page 108.
4. Loosen the screws that secure the base cover assembly in ascending alphabetical order (a to h) as
illustrated.
.
Chapter 9
Replacing devices
111