HP ProLiant DL145 Maintenance And Service Manual page 40

Removal and Replacement Procedures
To install a processor:
1. Perform steps 1 through 3 of the "To remove a processor" section on page 2-28.
2. Locate an empty processor socket.
3. If you intend to install the new processor in processor socket 2—creating a
dual-processor configuration—remove the processor air baffle first.
a. Remove the screw securing the processor air baffle to the system board.
b. Lift the processor air baffle away from the system board.
Figure 2-37: Removing the processor air baffle
4. Disengage the socket retention lever from the processor base.
5. Install the processor:
a. Hold the processor by its edges and align it over the empty processor socket.
b. Insert the processor into the socket.
c. Engage the socket retention lever back into place.
2-30
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CAUTION: Do not discard the processor air baffle. If the processor in processor socket 1
is removed in the future, the air baffle must be reinstalled to maintain proper cooling.
Make sure that pin 1 of the processor (indicated by the gold triangle on the corner) is
properly aligned with hole 1 of the socket (indicated by a notch). The pins are keyed
in such a way that you cannot install the processor in the wrong orientation without
bending the pins. Refer to Figure 2-34 for related illustration.
HP ProLiant DL145 Generation 2 Server Maintenance and Service Guide