Processor - HP ProLiant DL320 Generation 4 Maintenance And Service Manual

Lift the power supply from the server.
8.
To replace the component, reverse the removal procedure.

Processor

To remove the component:
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: To prevent thermal instability and damage to the server, do not separate the processor from the
heatsink. The processor, heatsink, and retaining clip make up a single assembly.
CAUTION: To prevent possible server malfunction, do not mix processors of different speeds or cache
sizes. Refer to the label on the processor heatsink for a description of the processor.
Power down the server (on page 26).
1.
Extend the server from the rack (on page 26).
2.
Remove the access panel.
3.
CAUTION: Always use a new heatsink when replacing processors. Failure to use new components can
cause damage to the processor.
Loosen the four screws securing the heatsink.
4.
Loosen each screw three or four turns in the counterclockwise direction.
a.
Fully loosen the screws to free the heatsink, being careful not to remove the screw assemblies
b.
from the heatsink.
CAUTION: Heatsink retaining screws should be tightened or loosened in diagonally opposite pairs (in an
"X" pattern). Do not overtighten the screws as this can damage the board, connectors, or screws. Use the
wrench supplied with the system to reduce the possibility of overtightening the screws.
Removal and replacement procedures 41