Published by on 31 de julho de 2026 This listing is for a genuine Epson 7890 Printer Main Logic Board, identified by the part number ASSY SP7890 and H583PN086. This critical component serves as the control PCB for compatible Epson 7890 series printers, managing various printer functions. The board appears to be in excellent condition, ready for installation as a replacement part. Please verify compatibility with your specific printer model and part number before purchasing. This is an essential component for maintaining or repairing your Epson large format printer. This unit was pulled from a working machine.