4–20
Maintenance and Service Guide
Removal and replacement procedures
Keyboard cover
Before removing the keyboard cover, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on,
and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then
unplugging the AC adapter from the computer.
4. Remove the battery (see
“Battery” on page 6
).
5. Remove the hard drive cover (see
“Hard drive” on page 8
).
6. Remove the keyboard (see
“Keyboard” on page 18
).
Remove the keyboard cover:
1. Remove the two Phillips PM2.5×9.0 screws
1
and the eight Phillips PM2.0×2.0 broadhead screws
2
that
secure the keyboard cover to the computer.
Description
Spare part number
Keyboard cover (includes power button board and cable)
531819-001