We cooked went to shut down oven the cancel button does nothing do you think its the control board or the circuit board we live on the ocean so we have salt issues.
You would want to pull the control panel off and check for corrosion on the ribbon harness that goes from control panel 74005745 to the clock assembly. If there is corrosion you will want to clean with an electronic cleaner or rubbing alcohol. Plug back in and try unit. If still not working then you would need a new control panel.