HP (Hewlett-Packard) 669322-B21 Server User Manual


 
Removal and replacement procedures 40
c.
Remove the heatsink from the processor backplate.
To replace the component:
1. Clean the old thermal grease from the processor with the alcohol swab. Allow the alcohol to evaporate
before continuing.
2. Remove the thermal interface protective cover from the heatsink.
CAUTION: Do not overtighten the screws as this might damage the board, connectors, or screws
and voids the warranty of the board.
3. Install the heatsink:
a. Position the heatsink using the guide pin on the processor backplate.
b. Tighten one pair of diagonally opposite screws halfway, and then tighten the other pair of screws.