Michael M Watertown , WI October 15, 2018 Appliance: Maytag Undercounter Dishwasher MDB7609AWW1 Maytag Dishwasher Mdb7609aww1: Maytag dishwasher lights worked but would not start. How to replace Control Panel. After reading several anecdotal stories regarding Maytag dishwashers with similar starting issues bought a new control panel. Extremely easy to replace, any owner is capable of performing this maintenance. Dishwasher works again like new. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes