Juniper Networks MX480 - Manual (Page 190)

Figure 81: Alarm Relay Contacts
Removing the MX480 Craft Interface
To remove the craft interface (see Figure 82 on page 166 ):
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. Detach any external devices connected to the craft interface.
3. Loosen the captive screws at the left and right corners of the craft interface faceplate.
4. Grasp the craft interface faceplate and carefully tilt it toward you until it is horizontal.
5. Disconnect the ribbon cable from the back of the faceplate by gently pressing on both
sides of the latch with your thumb and forefinger. Remove the craft interface from
the chassis.
Figure 82: Removing the Craft Interface
Installing the MX480 Craft Interface
To install the craft interface (see Figure 83 on page 167 ):
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. Grasp the craft interface with one hand, and hold the bottom edge of the craft interface
with the other hand to support its weight.
3. Orient the ribbon cable so that it plugs into the connector socket. The connector is
keyed and can be inserted only one way.
Copyright © 2013, Juniper Networks, Inc. 166
MX480 3D Universal Edge Router Hardware Guide