HP zx6000 Processor Upgrade Instructions page 13

7. Screw in the four heatsink captive screws.
Screw in the Heatsink and Processor Screws
8. Connect the power cable for the processor turbo fan to its
connector on the system board.
9. Slide the processor power pod on the system board metal
mounting bracket so that the processor power pod connects to
the processor. Align the two mounting screw holes on the
processor power pod with the holes on the system board
metal mounting bracket. Screw in the processor power pod
mounting screws.
10. Replace the processor airflow guide, connect the power cable
and turn on the system.
11. Verify that the processor works by turning on the system.