HP Integrity rx2620 User's & Service Manual page 53

Figure 42 Unscrewing the Captive Screws
7. Slide the sequencing retainer plate toward the back of the server to open the
hole in the edge of the heat sink for insertion of the special processor tool into
the processor module locking mechanism. See
Figure 43 Slide Sequencing Retainer Plate
CAUTION: The zero insertion force (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.
8. Unlock the processor-locking mechanism using the special processor tool (P/N
5069-5441), or equivalent 2.5 mm hex tool. Insert the tool through the turbo fan
blades into the lock and rotate the processor tool 180 degrees counterclockwise.
See Figure 44.
Figure 43.
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