If your dryer's control panel is unresponsive or malfunctioning, the control board assembly (DC90-27483A) may need replacing. This genuine Samsung part is designed for specific Samsung dryers, including models with Steam Sanitize+ features. Restoring your dryer's functionality is within reach, allowing you to address issues such as erratic cycle settings or non-responsive buttons. Make sure to verify your device's model number for compatibility before purchasing.