Joel W Galt , CA February 06, 2015 Appliance: Maytag Undercounter Dishwasher MDB6759AWS3 Maytag Dishwasher Mdb6759aws3: It stopped working shortly after the display panel lights went out. How to replace Electronic Control Board. Ordered door switch, control panel, display panel. Got it the next day. Took 20 minutes start to finish to replace all 3. It works like a champ. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes