4-5
Catalyst 4500 E-Series Switches Installation Guide
OL-13972-02
Chapter 4 Removal and Replacement Procedures
Removing and Installing the AC-Input Power Supplies
Figure 4-5
Loosening the Captive Screws
Caution
Use both hands to grasp and support a power supply.
Step 5
Grasp the power supply handle with one hand. Place your other hand underneath to support the bottom
of the power supply, as shown in
Figure 4-6
.
Figure 4-6
Handling an AC-Input Power Supply
Step 6
Slide the power supply out of the bay and set it aside.
Step 7
If the power supply bay is to remain empty, install a blank power supply cover (WS-C4K-PS-CVR) over
the opening. Secure the blank power supply cover with the two mounting screws and tighten them with
a screwdriver.
Captive screws
79140
79141
