"Fred Holder" wrote in message
oups.com...
Hello Gay,

I would suggest that you contact Delta with the same explaniation.
They should be able to guide you to a fix. It is quite possible that
the relay that clicks when the switch is pulled to the on position is
faulty and may have been the problem in the first place rather than
the old power cord. Apparently, it applies power to the system. If a
contact has broken, the relay could activate but not connect power.

The manufacturer would be your best bet.

Fred Holder

What Fred said. You're really in the remove/replace game with modern
boards. Not worth the time and equipment required to repair them. Shake
and sniff troubleshooting is a thing of the past.

From experience in IA, I suggest BX armor for future floor or wall wiring.
Or drops, but no locking plugs if you use 'em..