Avaya CallPilot 600r, Maintenance And Diagnostics, Page: 76 / 106

Requirements
You need a Phillips (cross head) screwdriver, #1 and #2 bits.
To remove the processor air duct
1. Power down the server, unplug all peripheral devices and Ethernet cables, and
disconnect the AC power.
2. Attach the ESD strap to your wrist and attach the other end to a known grounded
connection.
3. Remove the server cover. For more details, see Removing and replacing the server
cover on page 74.
4. Remove the screw at the top of the air duct.
Figure 16: Processor air duct
5. Lift the air duct from the server platform and store it in a safe location.
To replace the processor air duct
1. Place the processor air duct over the processor socket and two-fan assembly.
Ensure that you do not pinch any wires beneath the edges of the air duct. For more
information about how to place the processor air duct in the server, see Figure 16:
Processor air duct on page 76.
2. Tighten the screw at the front of the air duct. The top of the installed air duct must
be flush with the top surface of PCI adapter assembly.
Replacing basic chassis components
76 Avaya CallPilot® 600r Server Maintenance and Diagnostics December 2010