Clay C Minneapolis , MN July 11, 2014 Appliance: Whirlpool Undercounter Dishwasher DU930PWSS0 Whirlpool Dishwasher Du930pwss0: Many buttons on the panel did not function. How to replace Control Panel. I replaced the panel. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes