Maytag Dishwasher - no lights to touchpad

Maytag dishwasher MDB6650AWW has power but cycle stopped cold in the middle of a drain cycle (I think - still some water in the tub). No electronic feedback to the key pad (dark -no lights). Assuming its either the keypad itself or the control panel. Any feedback would be helpful.

Stopped dead, no lights part way through wash.

Fuses and breakers have been checked.
Wires are hooked up properly.
Don’t know the diagnostic tests and re-sets for this machine.
Any suggestions???