Reinstalling Fpcs; Figure 43: Reinstalling A Power Supply After Installing The M120 Router - Juniper M120 Hardware Manual

Reinstalling FPCs

Copyright © 2018, Juniper Networks, Inc.

Figure 43: Reinstalling a Power Supply After Installing the M120 Router

To reinstall an FPC (see Figure 44 on page
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
1.
the strap to an approved site ESD grounding point. See the instructions for your site.
Using the list you created when you removed the FPCs, locate the slot in the FPC card
2.
cage in which you plan to install the FPC.
Ensure that the FPC is right-side up, with the text on the faceplate of the FPC facing
3.
upward.
Lift the FPC into place and carefully align first the bottom, then the top of the FPC
4.
with the guides inside the card cage.
CAUTION: When the FPC is out of the chassis, do not hold it by the ejector
handles, bus bars, or edge connectors. They cannot support its weight.
Chapter 18: Installing the M120 Without a Mechanical Lift
146):
145