Installing An M320 Ac Power Supply; Figure 100: Removing An Ac Power Supply; Figure 101: Rear Of The Power Supply Showing Midplane Connector - Juniper M320 Hardware Manual

Figure 100: Removing an AC Power Supply

Copyright © 2010, Juniper Networks, Inc.

Figure 101: Rear of the Power Supply Showing Midplane Connector

Installing an M320 AC Power Supply

To install an AC power supply (see Figure 102 on page 196):
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.
Switch the power switch on the AC power supply faceplate to the off position (
2.
Using both hands, slide the power supply into the chassis until you feel resistance.
3.
Firmly push the power supply into the chassis until it comes to a stop. The power
4.
supply faceplate should be flush with any adjacent power supply faceplates.
Tighten the captive screws on each side of the power supply faceplate to secure the
5.
power supply in the chassis.
Insert the appliance coupler end of a power cord into the appliance inlet on the power
6.
supply faceplate.
Remove the cable restraint from the right edge of the power supply faceplate by
7.
removing its retainer screw.
Wrap the cable restraint around the power cord, then slide it along the power cord to
8.
a position that enables you to reinstall it in the power supply faceplate.
Chapter 13: Replacing the M320 Router Hardware Components
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