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Rectangular black printhead with gold contacts and nozzle array

YINGHUA

YINGHUA Printhead for OKI 5500F+ 7000F+ 7700F+

SKU CH-TKM9-AYD1F

Replacement printhead compatible with OKI 5500F+, 7000F+ and 7700F+ printers

  • Product TypePrinthead
  • Compatible with OKI 5500F+ printers for reliable output
  • Compatible with OKI 7000F+ printers for reliable output
  • Compatible with OKI 7700F+ printers for reliable output
  • Brand-new printhead ensures consistent print quality

YINGHUA Printhead for OKI 5500F+ 7000F+ 7700F+

This new YINGHUA printhead is a direct replacement for OKI 5500F+, 7000F+ and 7700F+ dot-matrix printers. It restores print quality when the original head wears out or fails. Offices and service teams use it to keep legacy impact printers running without sourcing discontinued OEM parts. Buyers needing colour or inkjet output should look elsewhere.

Installation and common issues

The head mounts in the existing carriage using the printer’s original screws and connectors, so no special tools are required. Alignment must be checked after fitting because misregistration causes uneven character density. Ribbon tension and platen gap settings should be verified to avoid premature pin damage. Dust buildup on the guide rails often mimics a faulty head, so clean the carriage path before assuming the new unit is defective.

Highlights

  • Compatible with OKI 5500F+ printers for reliable output
  • Compatible with OKI 7000F+ printers for reliable output
  • Compatible with OKI 7700F+ printers for reliable output
  • Brand-new printhead ensures consistent print quality

Specifications

Product TypePrinthead

Questions about this item

How can I confirm the printhead is working correctly on my OKI 5500F+ after installation?

Run a nozzle check or test page from the printer menu; all colour channels should print clean, unbroken lines without gaps or banding.

What is included with the YINGHUA printhead and what must I purchase separately for my OKI 7000F+?

The box contains the printhead unit only; ink cartridges, maintenance kits and any required mounting hardware are sold separately.

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