Peter E Palm Coast , FL August 14, 2021 Appliance: General Electric Dishwasher GDF520PMJ2ES Ge Dishwasher Gdf520pmj2es: No control lights. Won't start. The control board LED was on steady. How to replace Configured Ui Board. Replaced the UI Board, located in the door. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes