Installing A Cpu Thermal Dummy - HP Integrity rx4610 User Manual

Chapter 6
4. Remove the sheet metal baffle located at the front of the processors or
CPU thermal dummies in the Processor/Memory Complex. To remove the
baffle, press the flexible retaining tabs in as you slide the baffle out. You
need this sheet metal baffle out of the way to access some of the captive
screws in the next step.
5. Remove the Y cable to the power pods.
6. Loosen the four thumbscrews that secure the triple-beam to the sides of the
Processor/Memory Complex.
7. Loosen the captive screws in the top of the triple-beam and lift it up and
away from the Processor/Memory Complex.
8. Remove the power pod associated with the processor to be removed by
pulling it back to disengage it from its connector, and then lifting it out of
the system.
9. Press the black extraction lever next to the processor cartridge to eject the
pin array cartridge from its socket.
10. Lift the processor cartridge from its socket and remove it from the system.
11. Place the cartridge on a clean ESD-protective surface.

Installing a CPU Thermal Dummy

CPU thermal dummies must be installed where a processor is absent to properly
direct cooling airflow. Complete the following procedure to install a CPU thermal
dummy:
Observe the safety and ESD precautions at the beginning of this chapter.
1. If you are installing a CPU thermal dummy, position the blank into place
over the four posts on the Processor Baseboard.
Installing an Additional Processor
61