90 Chapter 8 Replacing basic chassis components
WARNING
Ensure that any cables in the proximity of the fans are kept away
from the fans. If a cable is caught in a fan, the fan will break.
Replaceable fan locations
The server contains five replaceable fans:
• Three fans are located near the front of the server. Two fans draw air
through the lower media drive bays and provide cooling to the add-in
boards. The third fan provides cooling for the system’s processor. See
"Front system fans" (page 91).
•
Two fans are located at the back of the server. These fans draw air
through the upper media drive bays, cool the interior of the server, and
assist in evacuating hot air through the back of the server. See "Rear
system fans" (page 92).
Nortel CallPilot
703t Server Maintenance and Diagnostics
NN44200-702 01.03 Standard
5.0 3 April 2007
Copyright © 2007, Nortel Networks Nortel Networks Confidential
.