Reinstalling the T640 Cable Management System
To reinstall the cable management system:
1. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
the strap to one of the ESD points on the chassis.
2. Position the cable management system on the studs on the lower front of the chassis.
3. Insert the nuts through the holes in the cable management system onto the studs on
the chassis.
4. Using a 3/8-in. nut driver, tighten the nuts securely.
Related
Documentation
• T640 Preventing Electrostatic Discharge Damage on page 506
• T640 Chassis Description on page 15
• T640 Cooling System Description on page 31
• T640 SONET Clock Generators (SCGs) Description on page 27
• T640 T Series Control Boards (T-CBs) Description on page 64
• T640 Switch Interface Boards (SIBs) Description on page 111
205Copyright © 2017, Juniper Networks, Inc.
Chapter 19: Installing the T640 Router Without a Mechanical Lift
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