Removing A Fan Tray From The Chassis - 3Com Switch 4007R Getting Started Manual

34 C 5: M
HAPTER AINTAINING THE

Removing a Fan Tray from the Chassis

The Switch 4007R 8-slot chassis can accommodate up
to two fan trays.
To remove a fan tray from the 8-slot chassis, follow
these steps:
Using a flat-blade screwdriver, loosen the six
1
spring-loaded screws that attach the fan tray to the
rear of the chassis (Figure 11).
Figure 11 The Six Spring-loaded Screws on the Fan Tray
S 4007R
WITCH
Spring-loaded
screws
Grasp the two handles on the fan tray and firmly pull
2
the fan tray toward you (Figure 12).
Figure 12 Removing the Fan Tray from the Switch 4007R
Chassis
Fan tray
handles
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 13).