The LG EBR36815507 Washer Main PCB Assembly manages the electronic operations of the washing machine and coordinates its selected laundry cycles. This printed circuit board processes signals from the user interface and connected sensors, then sends electrical commands to components such as the motor, water valves, and drain pump. It coordinates water filling, washing, rinsing, and spi... https://www.hnkparts.com/lg-ebr36815507-washer-main-pcb-assembly-71840/4-EBR36815507.html