Replacing Chassis Components; Replacing The Mx960 Craft Interface; Disconnecting The Alarm Relay Wires From The Mx960 Craft Interface - Juniper MX960 Hardware Manual

CHAPTER 22

Replacing Chassis Components

Replacing the MX960 Craft Interface

Disconnecting the Alarm Relay Wires from the MX960 Craft Interface

Copyright © 2017, Juniper Networks, Inc.
Replacing the MX960 Craft Interface on page 307
Replacing the MX960 Cable Manager on page 310
Replacing the Console or Auxiliary Cable on an MX960 Router on page 311
Replacing the Management Ethernet Cable on an MX Series Router on page 312
Replacing an MX960 AS MLC on page 313
Replacing an MX960 AS MSC on page 318
Replacing an MX960 AS MXC on page 320
Disconnecting the Alarm Relay Wires from the MX960 Craft Interface on page 307
1.
Removing the MX960 Craft Interface on page 308
2.
Installing the MX960 Craft Interface on page 308
3.
Connecting the Alarm Relay Wires to the MX960 Craft Interface on page 309
4.
To disconnect the alarm relay wires from the router and an alarm-reporting device (see
Figure 111 on page 308):
Disconnect the existing wire at the external device.
1.
Attach an ESD grounding strap to your bare wrist and connect the strap to one of the
2.
ESD points on the chassis.
Using a 2.5-mm flat-blade screwdriver, loosen the small screws on the face of the
3.
terminal block and remove the block from the relay contact.
Using the 2.5-mm flat-blade screwdriver, loosen the small screws on the side of the
4.
terminal block. Remove existing wires from the slots in the front of the block.
307