REPAIR/REPLACEMENT PROCEDURES
REPLACEMENT PROCEDURES
4 - 2
I-E96-435A
®
To replace an NIAI03 termination module:
1. Remove the termination module front cover.
2. Pull the termination module several inches from the TMU
backplane.
3. Label and remove all field and power wiring from the termi-
nal blocks.
4. Slide the TM out of the cabinet.
5. Slide the new TM into the same slot as the module that was
removed.
6. Connect all field and power wiring removed in Step 3.
7. Verify that wiring and cabling to the TM is correct.
8. Fully insert the termination module into the TMU.
9. Replace the termination module front cover.
10. Turn on the cabinet power supply that provides power to
the TM.
11. Turn on any external power supplies providing I/O power.
