Installing The Processor Heatsink - Dell XPS 630i Service Manual

1 airflow direction and orientation
arrows
3 captive screws (4)
NOTICE:
When you remove the processor heatsink, lay it upside down or on its
side to avoid damaging the heatsink thermal interface.
5 Lift the processor heatsink out of the computer, and set it aside.

Installing the Processor Heatsink

1 Follow the procedures in "Before You Begin" on page 9.
2 Remove the computer cover (see "Removing the Computer Cover" on
page 13).
NOTICE:
Incorrect alignment of the processor heatsink can cause damage to the
system board and processor.
3 Align the four captive screws on the processor heatsink with the holes on
the system board.
NOTE:
80
Processor Heatsink
Airflow direction and orientation are shown on top of the heatsink.
2 processor heatsink
FAN_CPU cable
4
1
2
3
4