Cisco XR 12416 Installation Manual page 47

Chapter 5 Maintaining the Router
Step 2
Figure 5-34 Removing a Line Card from the Line Card and RP Card Cage
a a
Loosen Loosen
captive captive
screws screws
Pivot ejector Pivot ejector
b b
levers away levers away
from card to from card to
unseat card unseat card
c c Grasp card carrier to Grasp card carrier to
slide card out of slot slide card out of slot
Step 3
OL-17440-01
Remove the card:
Loosen the captive screws at the top and bottom of the front panel
a.
(Figure 5-34a).
Pivot the ejector levers to unseat the card from the backplane connector
b.
(Figure 5-34b.)
c. Slide the card out of the slot
antistatic bag or other ESD-preventive container.
ALARM A
Replace the card by reversing the procedures in Steps 1 and 2.
Cisco XR 12416 and Cisco XR 12816 Router Chassis Installation Guide
Removing and Replacing Cards from the Chassis
(Figure 5-34c) and place it directly into an
MBUS CSC
SFC
A
ALARM A B FAIL
ALARM B
ENABLE
A B 0 1 0
1 2 3 4
ALARM B
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