Figure 208: Removing A Dc Power Supply Module From The Mx2020 Router - Juniper MX2020 Hardware Manual

Copyright © 2015, Juniper Networks, Inc.
Loosen the two captive screws on the PSM faceplate. Apply between 10 lb-in. (1.13 Nm)
3.
to 12 lb-in. (1.35 Nm) of torque to each screw. Do not overtighten the screws.
While grasping the handle on the PSM faceplate with one hand, use your other hand
4.
to guide the PSM away from the chassis.
Pull the PSM straight out of the chassis.
5.
WARNING: To avoid damage, do not touch the power connectors in back
of the PSM.
Place the PSM module into an antistatic bag.
6.
NOTE: Each PSM slot not occupied by a DC PSM must be covered by a
PSM blank panel.
Figure 208: Removing a DC Power Supply Module from the MX2020
Router
Chapter 25: Replacing Components
455