The LG CSP30021045 Refrigerator PCB Onboarding SVC Assembly provides electronic control for compatible LG refrigerators. The PCB processes signals between the refrigerator’s electronic components and manages the required operating commands. Designed for compatible models, this replacement assembly provides a proper fit when the original board is damaged or unresponsive. It is a practi... https://www.hnkparts.com/csp30021045-lge-svc-pcb-assy-onboarding