Gateway 920 User Manual page 48

4
Unplug the heat sink's cooling fan from the system board.
5
Press down on the heat sink locking lever on each side, push them slightly
away from the heat sink, then lift the levers out of the way.
6
Remove the heat sink.
Important The heat sink mounting paste may harden over time and
hold the heat sink securely to the processor. If removing
the heat sink also pulls the processor out of the processor
socket, the processor should still be undamaged. Continue
with the procedure.
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Replacing the processor
43