Derrick M Lafayette , LA November 04, 2019 Appliance: Samsung Dryer DV405ETPASU/AA-01 Samsung Dryer Dv405etpasu/Aa-01: Running with no heat & running after turning off or opening door. How to replace Dryer Main Control Board. Ordered Part Number DC92-00322U which replaced DC92-00669P. Simple install and dryer works! 3 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes