My guess would be the control board as long.
Sounds like a bad solder joint or a component has blown.
Looks like it gets power through pins 1 and 3 (120 volts)
Does not give me a plug number but is at the bottom of the board second from the right in the wiring diagram.
Only way to be sure is to measure the voltage here.
If it is getting power and is not coming on then odds are very high that it is the board.