Wally L Archer , FL February 12, 2026 Appliance: Samsung Dishwasher DW80R7061US/AA-00 Samsung Dishwasher Dw80r7061us/Aa-00: All lights flashing on machine. How to replace Dishwasher Display Control Module. I replaced the main control board. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes