Jeanne L Redmond , WA February 16, 2022 Appliance: General Electric Dishwasher GDF570SGJ0CC Ge Dishwasher Gdf570sgj0cc: Dishwasher beeped three times at start. How to replace Dishwasher Main Control Board. Replaced control board Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes