There is a thermostat in the back of the oven. You would have to pull the oven out, and take the back off, and in the center there is a round part the size of quarter, make sure the oven power is off, when you do this. Anyway, take the two wires off, and put the terminal ends together of the wires you took off, and put some tapr around it, to hold it together, and to make sure the terminal ends don't hit metal, and then turn the breaker on, and see if the control lights up. If it does, replace the thermostat, if it doesn't replace the board. Tom ApplianceEducator.com www.applianceeducator.com/partsd.htm