Avaya CallPilot 600r Maintenance And Diagnostics page 81

To replace the front fan assembly
1. Power down the server, unplug all peripheral devices and Ethernet cables, and
2. Attach the ESD strap to your wrist and attach the other end to a known grounded
3. Remove the sever cover. For instructions, see
4. Remove the processor air duct. For instructions, see
5. Remove the captive screw that attaches the front fan assembly to the chassis. For
6. Lift the left side of the fan assembly. For details, see B in
7. Pull the fan assembly to the left to disengage the hook that holds the right side of
8. Remove the fan assembly from the chassis. For ease of access to some of the cable
9. Disconnect the fan connectors from the front panel I/O board. Make note of the order
Figure 20: Front fan assembly
10. Disconnect the front fan assembly cables from the server board.
11. Connect the following cables between the replacement front fan assembly and the
Avaya CallPilot® 600r Server Maintenance and Diagnostics
disconnect the AC power.
connection.
cover on page 74.
processor air duct on page 75.
details, see (A) in Figure 20: Front fan assembly
assembly on page 81.
the fan assembly. For details, see C in
81.
connections, lift the assembly from the installed location before disconnecting the
cables.
the fans are plugged into the board.
server board.
When to replace the cooling fan assembly
Removing and replacing the server
Removing and replacing the
on page 81.
Figure 20: Front fan
Figure 20: Front fan assembly on page
December 2010 81