HP ProLiant SL4540 Gen8 Server Node Maintenance and Service Guide

Removal and replacement procedures 29
Heatsink
To remove the component:
CAUTION: The heatsink thermal interface media is not reusable and must be replaced if the
heatsink is removed from the processor after it has been installed.
1. Power down the node (on page 22).
2. Remove the node from the chassis ("Remove a node from the chassis" on page 23).
3. Remove the access panel (on page 24).
4. 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.