6. Place one hand around the front of the FPC (the PIC housing) and the other hand
under it to support it. Slide the FPC completely out of the chassis, and place it on the
antistatic mat or in the electrostatic bag.
CAUTION: The weight of the FPC is concentrated in the back end. Be
prepared to accept the full weight—up to 12.3 lb (5.6 kg)—as you slide the
FPC out of the chassis.
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.
Do not stack FPCs on top of one another after removal. Place each one
individually in an electrostatic bag or on its own antistatic mat on a flat,
stable surface.
7. Repeat the procedure for each remaining FPC.
Figure 38: Removing an FPC Before Installing the M120 Router
Removing a CFPC
The router holds up to two CFPCs, which are installed vertically in the front of the router.
To remove a CFPC (see Figure 39 on page 138):
137Copyright © 2018, Juniper Networks, Inc.
Chapter 18: Installing the M120 Without a Mechanical Lift
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