No power to 2nd bottom oven. Element bake& long temp sensor good. Display works but no power going to bottom oven. Top oven works perfectly. Wife used bottom 95% but it began taking longtime to temp.in removing bottombk element i shorted 220 circuit pulling thru to unplug it. Now nopower to bottomoven. Need to replc oven control board? 336.414.2437 ralph.bentley@te.com