Samsung DC92-01647B Dryer Sub PCB Assembly

The Samsung DC92-01647B Dryer Sub PCB Assembly processes electrical signals and exchanges control information with the main control board during operation. It is installed inside the control compartment, where it connects to the main PCB, wiring harness, sensors, display interface, and other electronic assemblies. The sub PCB receives input from connected components, relays electronic data, and supports coordinated operation of selected dryer features. It maintains stable communication between connected systems, allowing multiple electronic processes to operate together throughout the drying cycle.