Larry R Arabi , LA June 01, 2015 Appliance: Maytag Undercounter Dishwasher MDB7609AWS2 Maytag Dishwasher Mdb7609aws2: "start" "hi temp wash" buttons were not working. How to replace Control Panel. Replaced the control panel with my drill and the hex bit in less than 5 minutes (removed 4 screws total on each side of the panel and 2 screws on the top) Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes