2Clean the thermal grease from the bottom of the processor
3Replace the screw that secures the processor
4Align the four captive screws on the processor
5Replace the
6Replace the rear I/O cover. See "Replacing the Rear I/O Cover" on page 40.
7Replace the side I/O cover. See "Replacing the Side I/O Cover" on page 41.
8Replace the
9Replace the back cover. See "Replacing the Back Cover" on page 21.
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.
10Connect your computer and all attached devices to electrical outlets, and turn them on.
Processor Heat Sink
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