High-Performance Heatsink - HP 780019-S01 Maintenance And Service Manual

Remove the heatsink.
5.
To replace the component, reverse the removal procedure.

High-performance heatsink

WARNING: To reduce the risk of personal injury from hot surfaces, allow the drives and the
internal system components to cool before touching them.
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.
CAUTION: To avoid thermal shutdown, all fans must be installed in a dual processor
configuration.
To remove the component:
Power down the server (on page 16).
1.
Remove all power:
2.
Disconnect each power cord from the power source.
a.
Disconnect each power cord from the server.
b.
Do one of the following:
3.
Extend the server from the rack (on page 17).
o
Remove the server from the rack (on page 17).
o
Remove the access panel
4.
("Access panel" on page 26).
Removal and replacement procedures 55