Replaced part. First I secured power to the oven unit. Then removed the oven door (watch your hands), then removed the trim on the sides and bottom keeping the oven unit in the cabinet using Phillips screwdriver. Once the trim is off pull out the oven approximately four inches in order to be able reach the two 1/4 in socket size screws holding the control panel in place. Then removed the flexible cables from connector. Detached the display portion from the panel by unscrewing 4 more 1/4 size screws. Remove the old panel and replace. Reverse steps for assembly.