Nortel 703t, Техническое обслуживание и диагностика

Страница: 140 / 248

Replacing basic chassis components Standard 1.06
140 CallPilot
5 Place the bottom edge of the fan on the support bracket at the back
of the server.
6 Lift the brackets tab, align the fan with the server back wall, and
then release the tab.
Ensure that the tab engages with the edge of the fan casing.
7 Connect the fan power cable to the motherboard.
Note: The fan closest to the top of the server connects to the
connector labeled sysfan1 . The fan closest to the bottom of the
server connects to the connector that is labeled sysfan2 .
8 Wrap excess cable length with a twist tie or cable wrap, and ensure
that it is placed away from the fans.
9 Replace the server side cover.
10 Reconnect all peripheral device cables and power cord.
11 Power up the server.
ATTENTION
To ensure proper cooling operation, ensure that the
printed label of the fan is facing the back of the server, and
the arrows embossed on the fan casing are facing as
follows: .
.
CAUTION
Risk of equipment damage
If a cable is caught in a fan, the fan will break.