Experiencing issues with your dryer's controls? The assembly button (DC97-19103A) may be the culprit. Designed for 4.0 cu. ft. capacity electric dryers, heat pump dryers, and 10 kg AddWash front load washers, this genuine Samsung part is integral to your appliance's operation. If your dryer's knob or dial is not functioning, or the button is stuck, replacing it with this assembly might solve the problem. Be sure to verify your device's model number for compatibility before purchasing.