My oven looks exactly like the link above. This oven came with the house when I purchased it. The LCD display never worked, however the buttons to heat the cooktop and the double oven have always worked up until last month. Now only the cooktop works by using the knobs, however the oven does not heat using the buttons on the control panel.
My presumptive diagnosis is a bad control board, so I contacted the Kenmore parts dept for a new control board and they needed a model number from the oven. The only number that I could find was a sticker in the back that stated the model number was 2298003 and the Serial Number 10819229LV. The Kenmore parts dept states that the model number is incorrect and they can't help me unless I give them the correct model number. I exhaustively looked everywhere looking for the model number and I can't find it. I even pulled out the control board and took it to a Sears Parts Center and they couldn't help me. They told me that its almost impossible to get the right part for this without a proper model number. They stated that my oven may have been a scratch and dent and the metal ID with model number may have been pulled out.
Am I correct in assuming its the control board? Additionally, I need help in obtaining the model number and the correct part to make my oven work.
Thanks in advance.