Reinstalling T640 Front Fan Trays; Figure 66: Reinstalling An Fpc - Juniper T640 Hardware Manual

Reinstalling T640 Front Fan Trays

Copyright © 2010, Juniper Networks, Inc.
Slide the FPC all the way into the card cage until you feel resistance.
7.
Starting with the ejector handles on the FPC faceplate nearly horizontal, simultaneously
8.
turn both ejector handles clockwise to seat the FPC.
If you are installing a Type 2 FPC or Type 3 FPC, tighten the screws inside the ejector
9.
handles to secure the FPC. Do not overtighten them.
Repeat the procedure to reinstall each remaining FPC.
10.

Figure 66: Reinstalling an FPC

To reinstall front fan trays (see Figure 67 on page 114):
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.
Grasp one of the fan trays by its handles and insert it straight into the chassis.
2.
Chapter 10: Installing the T640 Router Without a Mechanical Lift
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