Meagan S Vinton , VA August 15, 2017 Appliance: Maytag Dishwasher MDB5600AWB Maytag Dishwasher Mdb5600awb: Start and delay start buttons not working all other buttons working. How to replace Panel- Con. Replaced the control panel to the unit, after several attempts at troubleshooting and looking at various other stories on your website Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes