Installation & Configuration Guide

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Cisco 12016, Cisco 12416, and Cisco 12816 Router Installation and Configuration Guide
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Chapter 7 Maintaining the Router
Removing and Replacing the Optional 2-Level AC-Input Power Shelf
Step 3 Loosen the two captive screws on each side of the power shelf.
Step 4 Loosen the ejector jackscrew to unseat the power shelf from the connectors on the
chassis power interface panel.
Step 5 Remove the power shelf by grasping the flanges on each side and slowly pulling
the shelf along the chassis track to remove it (
Figure 7-32).
Warning The AC-input power shelf weighs approximately 42 pounds (19.05 kg). Use two
hands to remove the power shelf.
Figure 7-32 Removing the AC-Input Power Shelf
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