Installing The T4000 Craft Interface; Replacing A T4000 Console Or Auxiliary Cable; Figure 90: Installing A Replacement Craft Interface - Juniper T4000 Hardware Manual

T4000 Core Router Hardware Guide

Installing the T4000 Craft Interface

Related
Documentation

Replacing a T4000 Console or Auxiliary Cable

250
To install the craft interface (see
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
1.
the strap to one of the ESD points on the chassis.
Grasping the craft interface by the top and bottom edges, press it into place.
2.
Tighten the screws at the corners of the craft interface.
3.
NOTE: When you install the craft interface in an operating router, allow
several minutes for the LEDs on the craft interface to reflect the current
state of the router.
After you install the replacement craft interface, immediately reinstall the upper front
fan tray. See "Replacing a T4000 Upper Front Fan Tray" on page

Figure 90: Installing a Replacement Craft Interface

FANTR AY-T40 00
T4000 Craft Interface Description on page 16
Troubleshooting the T4000 Craft Interface on page 349
Removing a T4000 Console or Auxiliary Cable on page 251
1.
Installing a T4000 Console or Auxiliary Cable on page 253
2.
Figure 90 on page 250):
Copyright © 2018, Juniper Networks, Inc.
267.