4-7
Catalyst 6500 Series Switches Installation Guide
OL-5781-08
Chapter 4 Removal and Replacement Procedures
Removing and Installing the AC-Input Power Supplies
Removing a 2700 W AC-Input Power Supply
To remove a 2700 W AC-input power supply, follow these steps:
Step 1
Turn the power switch to the off (0) position on the power supply you are removing.
Step 2
Disconnect the power cord from the power source. Do not touch the metal prongs on the power cord
while it is still connected to the power supply.
Step 3
Remove the power cord from the power connection on the power supply.
Step 4
Loosen the captive installation screws on the power supply. (See
Figure 4-4
.)
Figure 4-4
2700 W AC-Input Power Supply Captive Installation Screws
Step 5
Grasp both power supply handles, as shown in
Figure 4-5
, and slide the power supply completely out of
the chassis.
1
Power on/off switch
4
Status LEDs
2
Power supply fan
5
AC In receptacle
3
Captive installation screw
154028
ALL FASTENERS MUST BE FULLY ENGAGED
PRIOR TO OPERATING THE POWER SUPPLY
PWR-2700-AC/4
1
2
4
5
3
3