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Cisco CRS Carrier Routing System 8-Slot Line Card Chassis Installation Guide
OL-6256-17
Chapter 2 Installing and Removing Power Components
How to Install or Remove Modular Configuration Power Components
Steps
To remove the AC or DC PMs, perform the following steps:
Step 1 Attach the ESD-preventive wrist strap to your wrist and connect its leash to one of the ESD connection
sockets on the front (PLIM) side of the chassis or a bare metal surface on the chassis.
Step 2 At the front of the chassis, unscrew the ejectors from the PMs, as shown in Figure 2-32.
Figure 2-32 Unscrew Ejectors from PM
Step 3
After unscrewing the ejector, carefully slide the PM out of the power shelf, as shown in Figure 2-33.
1 Ejector on PM
CISCO CRS-1
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