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Small rectangular electronic printhead sensor component with exposed circuit board and connector pins

YINGHUA

YINGHUA Printhead Sensor Fits Forepson-730 TX820 PX830FWD

SKU CH-N5G6-M9QYC

A printhead sensor compatible with Forepson 730, TX820 and PX830FWD models

  • Product categoryPrinthead
  • Compatible with Forepson 730 TX820 PX830FWD models
  • Direct-fit sensor eliminates alignment hassle during installation
  • New condition ensures reliable performance from first use
  • Printhead design restores precise ink delivery control
  • Manufacturer listed February 17 2025 for current stock

Compatible Printhead Sensor

The YINGHUA printhead sensor is designed for Forepson 730 TX820 and PX830FWD printers. It replaces the original sensing component to restore accurate printhead positioning. This part suits repair technicians and owners maintaining these specific models.

Thermals Noise and Power

The sensor operates passively within the printer carriage assembly. It draws negligible power from the mainboard signal lines during normal printing cycles. No active cooling or additional power circuitry is required for its function.

Installation Impact

Fitting this sensor restores the printer ability to detect printhead alignment and home position correctly. It resolves errors caused by a faulty or contaminated original sensor. No firmware updates or software calibration tools are bundled with the component.

How it compares

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

Price $38.99
Cheaper than about 80% of the 5,855 comparable items (median $91.99).

Specifications

Product
Product categoryPrinthead

Questions about this item

How do I install the YINGHUA printhead sensor on the Forepson 730, TX820 or PX830FWD without damaging the ribbon cable?

Power off the printer, open the carriage cover, release the printhead lock lever, disconnect the old sensor cable carefully, align the new sensor pins, press firmly until seated, then re-lock the lever before closing the cover.

What maintenance will the YINGHUA printhead sensor need after installation in the Forepson 730, TX820 or PX830FWD?

No scheduled maintenance is required; the sensor is a solid-state component that lasts until physical damage or ink contamination occurs, at which point the whole printhead assembly is replaced.

What limit appears first when the YINGHUA printhead sensor runs continuously on a Forepson 730, TX820 or PX830FWD?

Ink residue build-up on the sensor window degrades detection accuracy before any electronic wear occurs, so print quality drops first during long unattended runs.

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