Required Tools; Removing The Ac-Input Pem - Cisco 7600-SIP-400 - SPA Interface Processor 400 Installation Manual

Chapter 5 Removal and Replacement Procedures
Figure 5-107
Power supply 2
Power supply 1
Figure 5-108
Power supply 2
Power supply 1

Required Tools

You need a flat-blade or number 2 Phillips-head screwdriver to perform these procedures.

Removing the AC-Input PEM

Follow these steps to remove an AC-input PEM:
Turn the power switch to the Off (0) position on the PEM you are removing. (see
Step 1
Disconnect the power cord from the power source. Do not touch the metal prongs on the power cord
Step 2
when it is still connected to the PEM.
OL-4503-26
Cisco 7603-S Router—Power Supply Location
(redundant)
Cisco 7606 Router—Power Supply Location
(redundant)
Removing and Replacing the PEM
Cisc o Sys tem s Inc.
Cisc o Sys tem s Inc.
Cisco 7600 Series Router Installation Guide
Figure 5-105.)
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