Installation Guide, Third Edition - HP Integrity rx2620 (August 2006)

Chapter 3
Installing Additional Components
Installing an Additional Processor
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c. At the same time, grasp the back end of the airflow guide and lift the guide out of the system.
Figure 3-19 Removing the Processor Airflow Guide
Step 9. Unlock the zero insertion force (ZIF) socket processor locking mechanism using the special
processor tool (P/N 5069-5441) or equivalent 2.5 mm hex tool. Insert the tool into the lock and
rotate the special processor tool 180 degrees counterclockwise. Verify that the processor-locking
mechanism is rotated into the unlocked position. Figure 3-20 shows how to unlock the ZIF socket.
CAUTION The ZIF socket for the processor is locked and unlocked by 1/2 of a full turn of the 2.5
mm hex tool. The counterclockwise 180 degree rotation (1/2 turn) unlocks the socket.
A clockwise 180 degree rotation locks the socket. Attempting to turn the locking
mechanism more that 180 degrees will severely damage the socket.
Figure 3-20 Unlocking the Processor Module Locking Mechanism
Front of server
Front of server
CPU 1 slot
(empty)