Cisco XR 12406 Installation Manual page 215

Chapter 5 Maintaining the Router
When operating a router with a single CSC, the second CSC slot must have a CSC
Caution
blank filler installed to ensure electromagnetic compatibility (EMC) compliance,
to avoid overheating, and to ensure compliance with regulatory electromagnetic
interference (EMI) standards.
Use the following procedure to remove and replace a CSC.
Step 1 Loosen the two captive screws on each side of the CSC
Figure 5-32
1
2
OL-13831-01
Removing and Installing a Clock and Scheduler Card, Switch Fabric Card, or Alarm Card
Removing and Installing a Clock Scheduler Card
CI SC O 12
00 0
SERI ES
GIG AB IT
SW ITC H
RO UT ER
C I S C O 1
2 0 0 0
G IG A B IT
S W IT C H
CSC
Captive screw (2)
GIG AB
IT RO UT
E PR OC
ES SO R
SE RI ES
R O U T E R
3 Ejector lever (2)
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Cisco XR 12406 Router Installation Guide
(Figure 5-32).
1
2
3
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