Chapter 4 Removing and Replacing FRUs

Removing and Replacing the Power Supply

Figure 4-11 DC-Input Power Supply

Main power switch

In-line power switch

Captive screw

Serial communication connector

Captive screw

Terminal block

Figure 4-12 DC Triple-input Power Supply

Captive screw

Output Fail LEDPlus (+)

Fan OK LED

Minus (-)

Input OK 1, 2, 3 LEDs

Captive

 

screw

 

 

-

 

1

 

+

 

-

 

2

 

+

 

-

 

3

 

+

Power switch 1, 2, 3

Terminal block

 

Ground lugs

Catalyst 4500 Series Switches Installation Guide

4-12

79160

120913

78-14409-08

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Cisco Systems WSC4500XF16SFP, WSC4500X24XIPB, WSC4500XF32SFP manual DC-Input Power Supply