Louis P Lords Valley , PA September 24, 2015 Appliance: Model SAMSUNG MODEL SMH9207ST MICROWAVE The buttons for the fan and light broke and fell inside the microwave Removed the top deflector hood off the top and removed the front panel off the right side of the microwave(four screws). I then removed the printed circuit to access the broken push button module and button select board. I then replaced the push button module and button select board. Poor design since there is no solid support for the module and board but four small plastic clips. I used a piece of rigid 3/4 inch styrofoam insulation and a piece of dense foam rubber to use a base for the button module and board. Solid repair!!! Read More... 9 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes Tools: Screwdrivers