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Green rectangular circuit board with silver connectors and mounted components

YINGHUA

YINGHUA Power Supply Board MPW0931 for MFC-J955DN

SKU CH-7V48-WRNH9

Replacement power supply board for compatible Brother MFC-J955DN printers

  • Product TypePrinthead
  • Replaces faulty power unit in compatible Brother printers
  • Model MPW0931 matches original part number for direct fit
  • New condition ensures reliable operation from first install
  • Designed for MFC-J955DN and J955 series machines

Compatible Power Supply Board

This YINGHUA power supply board carries part number MPW0931 and is built for the Brother MFC-J955DN multifunction printer. It replaces the original unit when the machine loses power or shows supply-related faults. Installers should verify the exact model label before ordering.

Direct-fit replacement design

The board mates with the existing connectors and mounting points inside the MFC-J955DN chassis so no rewiring or adapter cables are required. Technicians can swap the module using standard hand tools in a single service visit. Buyers needing a different voltage variant or a board for another Brother series should look elsewhere.

Highlights

  • Replaces faulty power unit in compatible Brother printers
  • Model MPW0931 matches original part number for direct fit
  • New condition ensures reliable operation from first install
  • Designed for MFC-J955DN and J955 series machines

Specifications

Product TypePrinthead

Questions about this item

What voltage does the MPW0931 power supply board provide to the printhead?

The MPW0931 board delivers the voltages required by the MFC-J955DN printhead, converting mains input to the logic and heater rails specified for this model.

How does the MPW0931 board mount inside the MFC-J955DN printer?

The board aligns with the original screw holes and connector positions in the MFC-J955DN chassis, so it fits without modification.

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