I have a GE Profile built in oven. The F1 code came on and would not reset... I had pretty much resigned myself to having to purchase a new oven (OUCH$$) as the parts for this year of unit were no longer in circulation. I found a company out of Austin, Texas called FixmyBoard. I sent them the control panel and within a week they returned it refurbished. It has been working wonderfully!! The cost was minimal and they do not charge you if they cannot fix it. I am an electronic idiot and they walked me through the whole process. They were great to work with.