100 Chapter 8 Replacing basic chassis components
6
At the same time, slide the fan onto the supporting posts.
ATTENTION
To ensure proper cooling operation, ensure that the fan’s printed label is
facing the back of the server, and the arrows embossed on the fan casing
are facing as follows:.
•
Ensure that the fan cable is inside the bracket tab. This secures
the cable to prevent damage.
•
Ensure that the bracket tabs engage with the edges of the fan
casing.
7
Connect the fan power cable to the connector labeled CPUfan1
on the motherboard.
Secure the power cable by routing it between the heat sink housing
and the capacitors.
8
Ensure that any cables located near the fan are kept well away from
the fan.
CAUTION
If a cable is caught in a fan, the fan will break.
9
Reseat the bottom fan holder foam.
10
Replace the upper fan holder foam.
For instructions, see "To replace the upper fan holder foam" (page
88).
11
Replace the server side cover.
12 Reconnect all peripheral device cables and power cord.
13
Power up the server.
—End—
Nortel CallPilot
703t Server Maintenance and Diagnostics
NN44200-702 01.03 Standard
5.0 3 April 2007
Copyright © 2007, Nortel Networks Nortel Networks Confidential
.