Terry R Cumming , GA November 23, 2014 Appliance: Maytag Undercounter Dishwasher MDB7749AWB2 Maytag Dishwasher Mdb7749awb2 / : Panel buttons start and cancel would not lite up and the dishwasher would not come on. How to replace Control Panel (Console). Replaced the panel 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes