Well first I went on the internet to kind of get a diagnosis of the problem. After watching a how to video, I got out my multi-meter and tested the timer/control board as per the video. I found that the control board was shorted. I looked up the part on appliancepartspros.com using my ovens model number. I ordered the part, it arrived in two days. I removed the back plate of the oven, removed the four screws holding the control board in place, and replaced with new part, I made sure all wires and connections were tight. I then fired the oven back up, and low and behold, it works again! So, I saved myself about a $240.00 repair bill had I called a repair company to come and fix it. All in all it was a very easy repair, and fairly inexpensive