Removing An Mx2020 Cb-Re; Figure 202: Installing The Extended Dc Cable Manager - Juniper MX2020 Hardware Manual

Removing an MX2020 CB-RE

Copyright © 2015, Juniper Networks, Inc.

Figure 202: Installing the Extended DC Cable Manager

D
To remove a CB-RE (see Figure 177 on page
NOTE: You can remove the CB-RE as a unit.
CAUTION: Before removing a CB-RE, ensure that you know how to operate
the ejector handles properly to avoid damage to the equipment.
CAUTION: Before you replace a CB-RE, you must take the host subsystem
offline. If there is only one host subsystem, taking the host subsystem offline
shuts down the router.
Take the host subsystem offline.
1.
Place an electrostatic bag or antistatic mat on a flat, stable surface.
2.
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
3.
the strap to one of the ESD points on the chassis.
Open the ejector handles outward simultaneously to unseat the CB-RE.
4.
Grasp the ejector handles, and slide the CB-RE about halfway out of the chassis.
5.
Place one hand underneath the CB-RE to support it, and slide it completely out of the
6.
chassis.
Chapter 25: Replacing Components
420):
449