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Green rectangular circuit board with silver connectors and black components, labelled RM2-7371 220V

YINGHUA

YINGHUA Power Supply Board RM2-7371 220V for HP M477 M377dw M452

SKU CH-12QZ-H5ZAS

Replacement power supply board RM2-7371 rated for 220V operation, compatible with HP M377, M452 and M477 series printers

  • Product TypePrinthead
  • 220 V power supply board restores reliable operation
  • Compatible with HP M477, M377dw and M452 series printers
  • Genuine RM2-7371 part number ensures exact fit
  • New condition guarantees full performance from first install

Replacement Power Supply Board 220V

The YINGHUA RM2-7371 is a new power supply board rated for 220 V operation. It is built to fit HP LaserJet Pro models M477, M377dw, M452, 377, 477, M477fdw and M377. The board restores power delivery when the original unit has failed.

Suited for technicians repairing the listed HP

This part matches the RM2-7371 designation and the 220 V input specification shown in the product data. It is not intended for printers that require a different part number or a different input voltage. Buyers who need a board for other HP series or for non-HP devices should look elsewhere.

Highlights

  • 220 V power supply board restores reliable operation
  • Compatible with HP M477, M377dw and M452 series printers
  • Genuine RM2-7371 part number ensures exact fit
  • New condition guarantees full performance from first install

Specifications

Product TypePrinthead

Questions about this item

How do I know the RM2-7371 220V board matches my exact printer model?

The board is built for HP M477, M377dw, M452 and the 377, 477, 452 series — check the model label on the back of your machine against that list.

What does the 220V rating mean for daily use in my office?

It means the board is designed for 220 V mains supply, so it will run directly on standard UK/EU office power without a step-down transformer.

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