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Green printed circuit board with electronic components and connectors

YINGHUA

YINGHUA JC92-01726D Main Board Motherboard SCX-4521F V1.31 LF

SKU CH-HPHR-8ENRH

Replacement main board for SCX-4521F/XIL printers, version 1.31 LF

  • Product categoryPrinthead
  • Main board restores SCX-4521F printer function
  • Version 1.31 LF matches original firmware spec
  • New condition ensures reliable long-term operation
  • Direct replacement for JC92-01726D part number

Replacement main board for SCX-4521F/XIL

This YINGHUA main board carries part number JC92-01726D and is built to fit the SCX-4521F and SCX-4521F/XIL printers at hardware revision V1.31 LF. It restores the core logic that drives printing and scanning functions when the original board has failed. The unit is supplied new and ready for installation by a qualified technician.

Direct-fit connectors match the printer chassis

The board aligns with the existing mounting points and ribbon-cable sockets inside the SCX-4521F series, so no adapter cables or case modifications are required. Installing it returns the multifunction device to normal operation without rewiring. Buyers who need a different revision or a board for another model series will not be served by this part.

How it compares

Measured against everything we stock in Print & Scan Accessories, at today’s prices. Recalculated every night.

Price $102.99
Typical for this category: the median of 5,855 items is $91.99.

Specifications

Product
Product categoryPrinthead

Questions about this item

Does the JC92-01726D main board use a standard interface that limits data transfer speed?

The JC92-01726D is a printer main board designed for the SCX-4521F model. It connects via the printer's internal proprietary bus rather than a standard external interface with a published speed cap.

What physical mounting points or form factor does the V1.31 main board require?

The V1.31 board is built to fit directly into the SCX-4521F chassis using the original screw holes and connector alignment. No adapter or extra bracket is needed for installation.

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