The LG CSP30101413 SVC PCB Onboarding Assembly is used for controlling and managing the washer and its functions and the flow of communication between the washer’s parts for accurate operation and operates through receiving instructions from the control panel and controlling aspects such as water level, number of revolutions, and motor speed to perform washing effectively and consiste... https://www.hnkparts.com/csp30101413-lge-svc-pcb-assy-onboarding