MX2020 3D Universal Edge Router Hardware Guide
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We recommend this precaution even though the PSMs are not connected to power
sources.
Loosen the two captive screws that secure the PSM to the chassis. While grasping
3.
the handle on the PSM faceplate with one hand, use your other hand to guide the
PSM.
Pull the PSM straight out of the chassis.
4.
CAUTION:
Do not touch the power connector on the back of the PSM. It
can get damaged.
CAUTION:
Do not stack PSMs on one another after you remove them.
Place each component on an antistatic mat resting on a stable, flat surface.
Figure 86: Removing a AC Power Supply Module Before Installing the
MX2020 Router
Copyright © 2015, Juniper Networks, Inc.