Donald R Solon , OH June 23, 2017 Samsung microwave died Purchased replacement touchpad control panel, removed old panel, moved circuit board to new panel, and installed replacement. Job was easy, and took 30 minutes, including cleaning accumulated grease from microwave. I labeled each connector,, which facilated replacement. Microwave then worked perfectly. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes