Cisco Carrier Routing System CRS-1 Installation Manual page 119

Chapter 4 Installing and Removing SFCs, RPs, MSCs, FPs, LSPs, PLIMs, and Associated Components
Figure 4-30
1
2
1 Captive screw
2 Ejector lever
Attach the ESD-preventive wrist strap to your wrist and connect its leash to one of the ESD connection
Step 1
sockets on the front (PLIM) side of the chassis or a bare metal surface on the chassis.
Identify the card to be replaced.
Step 2
Loosen the two captive screws holding the card in place.
Step 3
Grasp the two card ejector levers and simultaneously pivot both ejector levers 90 degrees (70 degrees for
Step 4
a newer PLIM) away from the front edge of the card carrier to unseat the card from the backplane
connector.
Grasp the slide-assistance arm (if installed) or the card carrier edges, and gently pull the PLIM halfway
Step 5
from the slot.
OL-10971-10
Removing a PLIM
3
Cisco CRS Carrier Routing System 4-Slot Line Card Chassis Installation Guide
How to Install or Remove a Physical Layer Interface Module
3 Direction of installation or removal
4-49