Compaq ProLiant 1600 Maintenance And Service Manual page 36

5. Pull the processor cage out through the back of the chassis.
Figure 2-19. Removing the processor cage
Reverse steps 1 through 5 to replace the processor cage.
NOTE: Replace the spare parts into the same slots and sockets from which
they were removed in the system I/O board cage.
Compaq ProLiant 1600 Servers Maintenance and Service Guide
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