Customer Questions and Answers for Control Board by Whirlpool

Hello Bill, that would indicate the dryer should have 120v between L1 and Neutral at the terminal block, you can double-check this with a multimeter at the main control board P1-5 black to P1-2 neutral white, if so, then the power surge damaged the main control board internally, part AP6013143] which is no longer available as it has been discontinued by the manufacturer.