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Removing and replacing a microprocessor
Complete the following steps to remove a microprocessor.
Note:
1. Turn off the server and peripheral devices.
2. Disconnect the power cord; then, disconnect all external cables from the server.
3. Remove the server cover.
4. Grasp the air baffle; then, lift the air baffle from the server.
5. Remove the heat sink:
6. Open the release lever of the microprocessor socket.
7. Pull the microprocessor out of the socket.
To install a microprocessor, reverse the previous steps.
Microprocessor
v Read "Handling static-sensitive devices" on page 29.
v Read "Safety information" on page 87.
a. Loosen the screw on each of the two leaf springs on the retention module.
Note: Loosening one screw fully before loosening the other screw will help
to break the thermal bond that adheres the heat sink to the
microprocessor.
b. Pivot the leaf spring enclosure outward.
c. Gently twist the heat sink until you break the thermal bond, and pull the heat
sink away from the retention module and the microprocessor.
Microprocessor-
release lever
Chapter 5. Removing and installing FRUs (service only)
53
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