@BillYo414 posted:I had this symptom once when I had my 0-6-0T apart. I plugged a plug into the wrong slot. It was a two pin plug I think.
Did you unplug things from the board when you had it apart?
Does it run in conventional?
Yep, that can happen easily. The antenna plug can be accidentally plugged into the wrong slot. There are many open connectors with the same connector as the antenna!….
Pat