James F Tallahassee , FL March 26, 2024 Appliance: General Electric Dishwasher GDF620HMJ2ES Ge Dishwasher Gdf620hmj2es: Dishwasher would lose power. How to replace Electronic Control Board. Disconnecting power for 5 or more minutes would reset machine. This would occur every few days. Replaced control board fixed the problem. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes