HI,

A couple of weeks ago after loading my dryer I went in a few hours later and the dryer was still running. The drum was still spinning and it was blowing clod air. The cloths were dry so it did finish it's cycle. When I pushed the power button the lights all went off but the drum kept spinning. The only way to get it to stop was to open the door or unplug it. I finally tapped on the top of the dryer above the controls and it went off. It was fine for a few days but has done it again and my solution to tap it isn't working. I opened up the back or the dryer control panel and there are two circuit boards in it. One where the timer that shows on the front is and one where the dial is. They both look very easy to change, just a few screws and a plug to unplug. My question is which one would I change.

Thanks for any help

Dom..