Cisco 12406 Installation And Configuration Manual page 293

Chapter 6 Maintaining the Router
Figure 6-28 Removing an RP or Line Card from the Card Cage
C IS CO 12
00 0
SER IES
GIG AB IT
SW ITC H
RO UT ER
Step 7
Caution
OL-11497-03
GIG AB
IT RO UT
E PR OC
ES SO R
Grasp the edges of the line card carrier with both hands to support it, and fully
remove the line card from the slot.
One edge of the card carrier faceplate is lined with an EMI-preventive gasket
consisting of many raised, conductive contacts. Be careful not to damage the
gasket contacts, because a damaged card carrier gasket can reduce EMI
performance.
Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide
Removing and Installing an RP or a Line Card
6-49