Figure 149: Removing The Routing Engine Cover - Juniper T640 Hardware Manual

T640 Core Router Hardware Guide
266
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.
Loosen the captive screws on the corners of the Routing Engine cover.
4.
Grasp the Routing Engine cover by its edges, and pull it free from the chassis (see
5.
Figure 149 on page 266).
If applicable, loosen the screws on the extractor handles at either end of the Routing
6.
Engine faceplate, using a Phillips screwdriver.
Press the red tabs on the ejector handles on both sides of the Routing Engine faceplate.
7.
Flip the ejector handles outward to unseat the Routing Engine.
8.
Grasp the Routing Engine by the ejector handles, and slide it about halfway out of the
9.
chassis.
Place one of your hands underneath the Routing Engine to support it and slide it
10.
completely out of the chassis.
Place the Routing Engine on the antistatic mat.
11.
If you are not replacing the Routing Engine now, reinstall the Routing Engine cover
12.
and tighten the screws on the corners of the cover to secure it to the chassis (see
"Reinstalling the Routing Engine Cover" on page

Figure 149: Removing the Routing Engine Cover

267).
Copyright © 2013, Juniper Networks, Inc.