Figure 91: Removing An M120 Dc Power Supply - Juniper M120 Hardware Manual

Copyright © 2010, Juniper Networks, Inc.
Carefully move the power cables out of the way.
8.
Loosen the captive screw on each flange at the top and bottom of the power supply
9.
faceplate completely.
Grasp the handle on the power supply and pull firmly. Slide it halfway out of the chassis
10.
(see Figure 91 on page 179).
WARNING: Do not touch the power connectors on the rear of the power
supply (see "Rear of the Power Supply Showing Midplane Connector" on
page 174). They can contain dangerous voltages.
Place one hand underneath the power supply to support it and slide it completely out
11.
of the chassis.
CAUTION: Each power supply weighs approximately 8.4 lb (3.8 kg). Be
prepared to support the full weight of the power supply as you remove it
from the router.

Figure 91: Removing an M120 DC Power Supply

Chapter 14: Replacing M120 Hardware Components
179