Cisco CRS-1 - Carrier Routing System Router Migration Manual page 39

Chapter 1 Migrating to a Cisco CRS-3 Carrier Routing System
Steps
To remove the CRS-1 fabric card, see
Figure 1-2
1
2
1
2
Step 1 Attach the ESD-preventive wrist strap to your wrist and connect its leash to an ESD connection socket
on the front of the chassis or to a bare metal surface on the chassis.
Step 2 Identify the card to be removed in the card cage. Use the screwdriver to turn the two captive screws on
the front panel of the card counterclockwise to loosen the card from the slot.
Grasp the two card ejector levers and simultaneously pivot both ejector levers about 90 degrees away
Step 3
from the front edge of the card carrier to unseat the card from the backplane connector.
Caution
OL-13669-03
Removing the CRS-1 Fabric Card
Captive screw
Ejector lever
To prevent ESD damage, handle the CRS-1 fabric card by its ejector levers, the CRS-1 fabric
card carrier edges, or the slide-assistance arm only. Do not touch any of the electrical
components, pins, and circuitry.
Cisco CRS-1 Carrier Routing System to Cisco CRS-3 Carrier Routing System Migration Guide
How to Migrate to a Cisco CRS-3 Carrier Routing System (16-Slot)
Figure 1-2 and follow these steps:
3
3
Direction of installation or removal
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