3Com 3CB9EF Computer Hardware User Manual


 
Chassis Fan Tray Removal and Replacement Guide 3
Removing a Fan Tray To remove a fan tray from the Switch 4007R 8-slot chassis, follow these
steps:
1 Using a flat-blade screwdriver, loosen the six spring-loaded screws that
attach the fan tray to the rear of the chassis (Figure 2).
Figure 2 Location of the Six Fan Tray Spring-loaded Screws
2 Grasp the two handles on the fan tray, and firmly pull the fan tray toward
you (Figure 3).
Spring-loaded
screws