Lenovo ThinkStation p910 Hardware Maintenance Manual page 218

1. Pivot the microprocessor retainer downward to close the retainer.
Figure 181. Closing the microprocessor retainer
2. Gently press down the small handle
down the small handle
Figure 182. Securing the microprocessor in the socket
3. Position the microprocessor socket cover on the microprocessor socket as shown. Then, lower the
socket cover straight down into the microprocessor socket on the system board.
Figure 183. Installing the microprocessor socket cover
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P910 Hardware Maintenance Manual
2 , and then push the handle inward to secure it. Then gently press
1 and push the handle inward to lock the microprocessor retainer into position.