Terry Z Tool , TX April 16, 2016 Appliance: Samsung Electric Dryer DV306LEW/XAA Samsung Dryer Dv306lew/Xaa: Samsung dryer error code 6e. How to replace Pcb Asm. I had called trying to get a repair person to come look at it, without any luck, so I took a chance and called your help line, told them my problem, you suggested a control board, works like a charm, part was affordable, easy to replace. 4 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes