HP ProLiant DL145 Maintenance And Service Manual page 39

5. Remove the heat sink:
a. Loosen the four spring-loaded screws a few threads out, observing a diagonally
b. Lift the heat sink away from the system board.
Figure 2-34: Removing the heat sink
6. Remove the processor:
a. Disengage the socket retention lever from the processor base.
b. Grasp the processor by its edges and lift it out of its socket.
Figure 2-35: Removing the processor
7. Place the processor on a static-dissipating work surface or inside an anti-static bag.
HP ProLiant DL145 Generation 2 Server Maintenance and Service Guide
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opposite pattern, then loosen them completely to release the heat sink from the
processor base.
Removal and Replacement Procedures
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