Service Manual

118 I/O Board
9 Replace the keyboard (see "Replacing the Keyboard" on page 45).
10 Replace the palm-rest assembly (see "Replacing the Palm-Rest Assembly"
on page 40).
11 Replace the optical drive (see "Replacing the Optical Drive" on page 34).
12 Follow the instructions in step 5 in "Replacing the Hard Drive(s)" on
page 30.
13 Replace the memory module(s) (see "Replacing the Memory Module(s)"
on page 18).
14 Replace the module cover (see "Replacing the Module Cover" on page 16).
15 Replace the battery (see "Replacing the Battery" on page 14).
CAUTION: Before turning on the computer, replace all screws and ensure that no
stray screws remain inside the computer. Failure to do so may result in damage to
the computer.
book.book Page 118 Wednesday, April 25, 2012 2:11 PM