The Samsung DC92-02379C Washer/Dryer PCB Main Control Board is a replacement electronic control board designed for select washer and dryer units. It works by processing signals and managing key operations such as cycle selection, timing, motor activity, and other system . Designed for proper fit and compatibility, this main control board replaces a faulty or unit to restore normal app... https://www.hnkparts.com/dc92-02379c-samsung-pcb-main