The PCB assembly sub (DC92-01309K) is a genuine Samsung part for your dryer, crucial for processing cycle settings and displaying information. If your dryer's interface is malfunctioning or unresponsive, this could be the component you need to replace. Before installing, make sure to unplug your dryer and consider wearing protective gloves. Always consult your parts diagram to confirm included components.

Check your dryer's model number for compatibility before purchasing.