The LG EBR84433504 Refrigerator PCB Main Control Board Assembly is an electronic component designed to operate the refrigerator’s cooling and internal management systems. It works by receiving input from sensors and the user interface, processing those signals, and regulating power to components such as the compressor, fans, and defrost system. Installed within the control housing, th... https://www.hnkparts.com/ebr84433504-lge-pcb-assy-main