Replacing A Fan Tray In A Chassis - 3Com 3CB9E7 - CoreBuilder 9000 Chassis Switch Getting Started Manual

86 C 8: M
HAPTER AINTENANCE FOR THE
Grasp the two handles on the fan tray and firmly pull
2
the fan tray toward you (Figure 49).
Figure 49 Removing the Fan Tray from the CoreBuilder 9000
Chassis
CAUTION: Before you completely remove the fan
tray, wait until all fans in the fan tray stop rotating.
Carefully pull the fan tray straight out from the
3
chassis, making sure that you do not damage the
connector and guide pin on the rear of the fan tray
(Figure 50).
8-SL C
OT HASSIS AND THE
Fan tray
handles
16-S C
LOT HASSIS

Replacing a Fan Tray in a Chassis

You can install a fan tray in your CoreBuilder 9000
8-slot chassis or 16-slot chassis while the power is still
on.
To install a new fan tray:
Grasp the two handles on the fan tray and then face
1
the rear of the chassis.
Locate the guide pin and the connector on the fan
2
tray (Figure 50).
Figure 50 Guide Pin and Connector on the Fan Tray
Fan tray
guide pin
Handle
Fan tray
connector