Lori-Ann T Newington , CT September 28, 2015 Fff oven control board Very easily swapped out the old controller by plugging in the new one after peeling off the front display plate and reattaching to new controller. Hardest part finding the Star type tool, Not sure why the Mfg had to use that type of screw head perhaps to make it difficult so the owner would have to call a repair person. NOT!!!! Read More... 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes Tools: Screwdrivers