3com 3C13880 Manual De Usuario

3Com Router 6000 Family 
Installation Manual 

Chapter 6 

Maintaining Hardware

 

3Com Corporation 

6-2 

Take these steps to remove a PSU, as shown in Figure 6-1: 

Step 1: Remove the power cord connected to the PSU and loosen the two captive screws 
fastening the module panel.  

Step 2: Hold the handle of the PSU and gently pull it out along the guides. 

If you do not plan to replace the PSU soon, install a blank filler panel to ensure 
adequate ventilation and prevent dust. 

Step 1: Hold the handle of the PSU, gently push it into the chassis along the guides until it well 
touches the power backplane inside the power slot. 

Step 2: Fasten the two captive screws in the PSU panel. 

Step 3: Check that the power switch on the panel is on. 

Step 4: Plug one end of the power cord shipped with the router into the socket on the PSU and 
the other end to the power source. 

Step 5: Power on the router and check that the RUN LED on the RPU2 is ON. 

The fan module is hot swappable and hold in a vertical slot on the right side of the chassis.  

 

Remove the fan module 

Step 1: Loosen the two captive screws on the fan module. 

Step 2: Hold the handle on the fan module with one hand and its bottom with the other 
hand. Pull part of the fan module out.