The General Electric WR55X11070 Refrigerator Main Control Board Assembly is a replacement electronic control module for compatible models. This component acts as the central processor of the refrigerator, receiving input from sensors and switches, then regulating functions such as temperature control, defrost cycles, fan operation, and compressor activity. It works by sending precise ... https://www.hnkparts.com/wr55x11070-general-electric-board-asm-main-control