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Cisco 12016, Cisco 12416, and Cisco 12816 Router Installation and Configuration Guide
OL-11495-01
Chapter 7 Maintaining the Router
Removing and Replacing the Optional 2-Level AC-Input Power Shelf
Step 8 Install the power shelf by grasping the flanges on each side and slowly sliding the
shelf into the chassis along the track (Figure 7-34):
a. Tighten the ejector jackscrew.
b. Tighten the two captive screws on each flange.
Figure 7-34 Installing the AC-Input Power Shelf
ACTIVE
0
CARRIER
RX PKT
1
DOWN
LOOPRA LA
CDHNTCD
TX
0
RX
TX
1
RX
TX
2
RX
TX
DOWN
LOOPRA LA
CDHNTCD
TX
0
RX
TX
1
RX
TX
2
RX
TX
SLOT
-0
SLOT
-1
RESET
AUX
EJECT
33450
Track on
chassis