Faapio P La Vergne , TN November 18, 2019 Appliance: Samsung Built-In Microwave Oven SMH9207ST/XAA-0001 Samsung Microwave Smh9207st/Xaa-0001: The control buttons were mashed in (broken). How to replace Microwave Control Panel Button Assembly. Used a video - suggestion of taking a photo of the board before disconnected the cords was very helpful. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes