Removing An Ac-Input Power Supply - Cisco Line Card 4500 E-Series Installation Manual

Removing and Installing the AC-Input Power Supplies

Removing an AC-Input Power Supply

To remove the AC-input power supply, follow these steps:
Set the AC-input power supply power switch to the off (0) position (see
Step 1
Figure 4-3
Note
Step 2 Loosen the side-clamp screw on the right side of the power cord plug (see
Figure 4-4
Disconnect the power cord appliance plug from the AC-in receptacle.
Step 3
Step 4 Loosen the two captive screws on the power supply (see
Catalyst 4500 E-Series Switches Installation Guide
4-4
Powering Off the Power Switch
Power switch
There are two on/off switches on the 4200 W
switch controls one of the source AC inputs.
Loosening the Side-Clamp Screw
Chapter 4 Removal and Replacement Procedures
Figure 4-3).
and the 6000 W AC-input
Figure
Figure 4-5).
power supplies. Each
4-4).
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