Michael H Piney Flats , TN March 31, 2018 Appliance: Maytag Dishwasher MDB7100AWB Maytag Dishwasher Mdb7100awb: Control board shorted. How to replace Control Board Assembly. Ordered control board from your company-by the way it came really quick. replaced board. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes