After using the self clean mode, the oven flashed "HOT" on the display and locked the oven door [upper oven]. The next morning the display was blank. Nothing worked but the oven light and the "beeps" on the touch pads. I have a diagnostic sheet and would like to test the oven shutdown Thermal fuse and and the control board and/or panel. I removed the side mldg. from the sides of the oven and the two screws under the control panel. However, I cannot pull the panel out far enough to get at anything [two inches at the most. I could use some help on this from you techs out there. I think it may be the control board [or panel] or the oven shutdown thermal fuse. I would like to test these parts to see if I am right. How can I do this?