Installing The T4000 Router Using A Mechanical Lift; Removing The T4000 Power Supplies; Figure 37: Removing A Dc Power Supply - Juniper T4000 Hardware Manual

T4000 Router Hardware Guide

Installing the T4000 Router Using a Mechanical Lift

Removing the T4000 Power Supplies

78
Removing the T4000 Power Supplies on page 78
1.
Attaching the T4000 Installation Handle on page 79
2.
3. Installing the T4000 Chassis in a Rack or Cabinet Using a Mechanical Lift on page 79
Removing the T4000 Installation Handle on page 82
4.
Reinstalling the T4000 Power Supplies on page 83
5.
To remove the power supplies, start with the upper power supply:
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
1.
the strap to an approved site ESD grounding point. See the instructions for your site.
Loosen the captive screws on the lower corners of the power supply faceplate
2.
completely.
Twist the ejector handles on the upper corners of the faceplate counterclockwise to
3.
unseat the power supply.
Grasp the handle on the power supply faceplate, and pull firmly to start removing the
4.
power supply. Slide it halfway out of the chassis (see
CAUTION: Be prepared to support the full weight of the power supply as
you remove it from the router.
Place one hand underneath the power supply to support it, and slide it completely
5.
out of the chassis.
Repeat the procedure for the other power supply.
6.

Figure 37: Removing a DC Power Supply

Figure 37 on page 78.
Copyright © 2013, Juniper Networks, Inc.