Frigidaire FDSH4501AS0A - Start button does not work, installed new board and door lock

Dishwasher Repair
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1

Brand: Frigidaire
Model Number: FDSH4501AS0A
Main Symptom: does not start when door closed
What happens & when: Cannot depress “start button”, and if start button works, no power when door closed.

Error Code (if any):
Parts or tests already tried: installed new parts (AP6230783 (A06115601) Frigidaire Board ) and AP5805508 (111315040) Frigidaire Door Lock
Photos / video link:

2

With the unit not starting, this will most likely be a faulty user interface.

https://www.appliancepartspros.com/frigidaire-control-panel-117512440-ap6885941.html