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Green rectangular circuit board with silver connectors and black chips

YINGHUA

YINGHUA Printhead CG36 MAIN WF-7721 7721

SKU CH-5MX2-6P1G2

Replacement printhead CG36 MAIN for Epson WF-7721 printers

  • Product categoryPrinthead
  • Direct-fit replacement for WF-7721 printers
  • CG36 main board restores full printhead control
  • New condition ensures reliable long-term operation
  • Essential printer & scanner supply component

CG36 Printhead for WF-7721

This CG36 main board printhead fits the Epson WorkForce WF-7721 all-in-one printer. It replaces the original motherboard panel that drives the print head assembly. The part is supplied new and ready for installation by a qualified technician.

Upgrade when the original board fails

Install this panel when the WF-7721 shows print-head communication errors, missing nozzles that cleaning cannot fix, or a confirmed motherboard fault. The jump is worth it if the printer chassis and ink system are otherwise sound. Buyers who need a complete printer replacement or a different model should not use this part.

How it compares

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

Price $155.99
Pricier than about 67% of the 5,855 comparable items (median $91.99).

Specifications

Product
Product categoryPrinthead

Questions about this item

What printer models does the CG36 MAIN WF-7721 printhead fit?

The CG36 MAIN WF-7721 printhead is designed to fit the Forepson WF-7721 printer model.

How is the CG36 MAIN WF-7721 printhead installed, and what step is often missed?

Install by powering off the printer, opening the carriage, removing the old printhead, inserting the new CG36 unit, securing the latch, and running the alignment routine which is often skipped.

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