Reinstalling The Pcgs; Figure 58: Reinstalling A Routing Engine - Juniper M40E Hardware Manual

Reinstalling the PCGs

Copyright © 2010, Juniper Networks, Inc.
Place one hand under the Routing Engine to support it and grasp one of the extractor
3.
clips on the faceplate with the other hand.
Align the rear of the Routing Engine with the guide rails inside the chassis and slide it
4.
in completely.
CAUTION: Align the Routing Engine carefully with the guide rails and push
it in evenly. Damage can result if the Routing Engine gets lodged in the
rails because of uneven movement.
Press the extractor clip at each end of the Routing Engine inward to seat the unit firmly
5.
in the chassis.
If there is a second Routing Engine, repeat the procedure to reinstall it.

Figure 58: Reinstalling a Routing Engine

The router has two PCGs installed in the slots labeled
chassis, as shown in "M40e Chassis Description" on page 8. To reinstall the PCGs (see
Figure 59 on page 104):
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
1.
the strap to one of the ESD points on the chassis. For more information about ESD,
see "Preventing Electrostatic Discharge Damage to an M Series, MX Series, or T Series
Router" on page 232.
Place one hand under the PCG to support it and grasp the thumbscrew on the faceplate
2.
with the other hand.
Align the rear of the PCG with the guides inside the chassis and slide it in completely.
3.
Chapter 9: Installing the M40e Router Without a Mechanical Lift
PCG 0
and at the rear of the
PCG 1
103