I-E96-225A
7 - 1
SECTION 7 - REPAIR/REPLACEMENT PROCEDURES
INTRODUCTION
Repair procedures are limited to module replacement. If the
IMCPM03 module fails, remove and replace it with another
module. Verify that firmware revision levels match and that
replacement switch settings are the same as the failed module.
Refer to Table
for a list of recommended spare parts.
MODULE REPLACEMENT
Use the following procedure to replace the IMCPM03 module.
NOTE: The IMCPM03 module can be removed while power is
applied.
1. Turn the two concentric screws ½-turn either way to
release them.
2. Grasp the screws and slide the module out.
3. Set switches SW2 and SW3 on the replacement to match
the settings of the CPM module recently removed.
4. Make certain jumpers J1 through J12 are set correctly.
5. Hold the module by the faceplate and slide it into the slot;
push until the rear edges are firmly seated in the backplane
connectors.
6. Turn the two concentric screws ½-turn clockwise either
way to lock the module into the module mounting unit.
Table 7-1. Recommended Spare Parts List
Part
Number
Description
Quantity
IMCPM03
Module, communication port module
1
NKTU01
Cable, IMCPM03 to termination unit
1
NKTU02
Cable, IMCPM03 to termination module
1
