Dryer Electric Problems

My Electric Duet Dryer will not turn on I push the power button and there is nothing. There is electricity running to it because the light is on inside. Could it be the panel board and if so which one there is 3.:confused:

posibbly the thermal fuse is defective, check for continuity between the 2 terminals if not there replace it. it is white in colour .about 1 1/2 inches long ,made of plastic,

If the light is on with the dryer door closed - check the door switch.