HP ProLiant SL4545 G7 Server Node Maintenance and Service Guide

Removal and replacement procedures 29
5.
Remove the heatsink.
To replace the component:
1. Use the alcohol swab to remove all the existing thermal grease from the processor. Allow the alcohol to
evaporate before continuing.
2. Remove the thermal interface protective cover from the heatsink.
CAUTION: To avoid damage to the system board, processor socket, and screws, do not
overtighten the heatsink screws. Use the wrench supplied with the system to reduce the possibility
of overtightening the screws.