Preheat lights come on but the oven wont preheat.
Answer Hello Jerry. Test for power to the element from the control board. If none is there, you will need to replace the control board in the unit. You can test this with a multi-meter TJMA-DMT3. Here is a link on how to use a multi-meter. http://forum.appliancepartspros.com/oven-repair-including-ranges-cooktops/4810-how-check-continuity-ohmmeter.html
The preheat light comes on but the oven will not heat.
Answer Hello Jerry,
Flip the breaker off and back on first. If trying the unit again and it heats, the issue was a loss of the second leg of 120Vac. If the surface units work the voltage will not be the issue but the problem will most likely be either a bad bake element 316202200 or a bad control 316207529.
Screen is out broil light stays lit but broiler is not on, no way to control the oven. Would replacing the control board resolve this issue? -stove top works fine-
Answer Alicia, Yes, Based on the post description, the issue is in the Clock / ERC 316207529, you may also want to consider the "overlay" 316220804 they have a tendency to wrinkle and bend when transferred from the original clock to the replacement clock, unless you're very careful.