Marcelo D Marietta , GA January 20, 2020 Appliance: Samsung Dryer DVE45N5300W/A3-00 Samsung Dryer Dve45n5300w/A3-00: It would not turn off. How to replace Dryer Pcb Assembly Holder. Replaced the board and it is working fine. And a question. Do you guys buy the old part back? 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes