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Small rectangular electronic sensor module with connector pins

YINGHUA

YINGHUA paper gap sensor for 243pro 244plus 244pro 2404

SKU CH-86M6-XSPAB

Paper gap sensor compatible with 243pro, 244plus, 244pro and 2404 models

  • Product categoryPrinthead
  • Ensures accurate paper detection for 243pro and 244plus models
  • Compatible with 244pro and 2404 printers for reliable feeding
  • New sensor restores precise gap sensing after wear or damage
  • Printhead-grade component maintains consistent print alignment across supported devices

Compatible paper gap sensor

This paper gap sensor fits YINGHUA 243pro, 244plus, 244pro and 2404 printers. It replaces a worn or damaged original to restore reliable media detection. Print shops and offices using these models can maintain consistent output quality. The part installs directly without modification.

Low-power thermal profile

As a passive optical component the sensor draws negligible power and generates no measurable heat. It adds no acoustic noise to the printing environment. Normal operation stays within the printer's existing thermal envelope. No additional cooling or power provisioning is required.

How it compares

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

Price $157.99
Pricier than about 68% of the 5,855 comparable items (median $91.99).

Specifications

Product
Product categoryPrinthead

Questions about this item

How do I install the YINGHUA paper gap sensor in my 244pro and which step is often missed?

Power off the printer, open the carriage cover, unplug the old sensor cable, fit the new sensor into the same bracket, reconnect the cable firmly, then run the gap calibration routine before printing.

What maintenance will the paper gap sensor need on a 243pro over time?

Clean the sensor lens with a lint-free swab and isopropyl alcohol whenever dust builds up; replace the unit if calibration fails repeatedly or the printer reports a persistent gap error.

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