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CPU board for Creality 3D printer, model 4002020078, single PCB replacement (1 pc)
Summary description:
Replacement CPU board compatible with Creality 3D printers, model 4002020078. Designed as a single printed circuit board (1 pc) for device-level control and processing in CFS-compatible Creality machines. Suited for repair or maintenance to restore printer control functions and replace a faulty main control board.