Cisco Catalyst 4500e Series Installation Manual page 79

Chapter 4 Removing and Replacing FRUs
Figure 4-6
Step 3 Disconnect the power cord from the power supply being removed.
Step 4 Loosen the two captive screws (see
Figure 4-7
Use both hands to grasp a power supply.
Caution
Grasp the power supply handle with one hand. Place your other hand underneath to support the bottom
Step 5
of the power supply, as shown in
OL-13972-01
Loosening the Side-Clamp Screw
Figure 4-7).
Loosening the Captive Screws
Captive screws
Figure 4-8.
Removing and Replacing the Power Supply
Catalyst 4500 E-Series Switches Installation Guide
4-5