The LG EBR86771812 Washer Main PCB Control Board is an electronic component designed to manage and coordinate the washer’s wash, rinse, and spin operations. It operates by receiving input from sensors and the user interface, then regulating motor activity, water valves, and cycle timing to maintain accurate performance. Installed inside the washer’s control housing, the board connects... https://www.hnkparts.com/ebr86771812-lge-pcb-assy-main