4
.
Remove the battery (see
Battery on page 36
).
5
.
Remove the hinge cover (see
Hinge cover on page 52
).
Remove the rear cover:
1
.
Position the computer with the front toward you.
2
.
Remove the seven Phillips PM2.5×8.0 screws
(1)
that secure the rear cover to the computer.
3
.
Remove the Mylar screw cover
(2)
in the optical drive bay. This screw cover is available in the Rubber
Feet Kit, spare part number 452320-001.
4
.
Remove the Phillips PM2.5×4.0 screw
(3)
that secures the rear cover to the computer.
5
.
Remove the four Phillips PM3.0×12.0 screws
(1)
that secure the rear cover to the computer.
6
.
Remove the four Phillips PM2.5×4.0 broad-head screws
(2)
that secure the rear cover to the
computer.
7
.
Turn the computer right-side up, with the front toward you.
8
.
Open the computer as far as possible.
54 Chapter
4
Removal and replacement procedures
