Cisco AS5350 Installation Manual page 76

Removing the Chassis Cover
Figure B-2
a. Loosen the five locking screws for the negative, return, and ground connectors on the DC connector.
b. Remove the +48 VDC return wires from the DC connectors.
Remove the -48 VDC wires into the DC negative connectors.
c.
Remove the safety ground wire from the DC connector.
d.
Remove all interface cables from the rear panel of the universal gateway.
Step 2
Place the universal gateway so that the front panel is facing you.
Step 3
Cisco AS5350 Universal Gateway Chassis Installation Guide
-4
DC Power Supply Connections—Redundant Power Supply
To DC source
DC connector
A - A + B - B +
Source A - NEG
Source A - RTN
Source B - NEG
Power switch
Ground
Source B - RTN
Appendix
78-10754-03 0A