Removing A Cfpc; Figure 32: Removing An Fpc Before Installing The M120 Router - Juniper Networks Hardware Manual

Removing a CFPC

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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.
Repeat the procedure for each remaining FPC.
7.

Figure 32: Removing an FPC Before Installing the M120 Router

The router holds up to two CFPCs, which are installed vertically in the front of the router.
To remove a CFPC (see Figure 33 on page 68):
Place an electrostatic bag or antistatic mat on a flat, stable surface.
1.
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
2.
the strap to an approved site ESD grounding point. See the instructions for your site.
Chapter 7: Installing the M120 Router Without a Mechanical Lift
67