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Rectangular printhead nozzle unit in black plastic with gold electrical contacts

YINGHUA

YINGHUA Printhead Nozzle 934 935 for HP Officejet 6230-6979

SKU CH-WMBB-M2M4W

Replacement printhead nozzle compatible with HP Officejet models 6230, 6235, 6810, 6822, 6825, 6835, 6951, 6954, 6956, 6958, 6968, 6974, 6978 and 6979

  • Product TypePrinthead
  • Replaces worn nozzles for consistent output
  • Fits HP OfficeJet 6230, 6810, 6822 and many more
  • Supports both 934 and 935 cartridge series
  • New condition ensures reliable performance from day one

Compatible printhead for HP Officejet series

This replacement printhead fits HP Officejet printers including models 6230, 6235, 6810, 6822, 6825, 6835, 6951, 6954, 6956, 6958, 6968, 6974, 6978 and 6979. It replaces the original 934 and 935 nozzle assemblies. The part is supplied new and ready to install. It restores print capability when the original head fails or clogs beyond cleaning.

Not for printers outside the listed model range

Buyers with different HP series or non-HP printers cannot use this nozzle. The component has no moving parts and draws no power of its own. Thermals and noise are determined entirely by the host printer during operation. No independent cooling or acoustic rating applies to this item.

Highlights

  • Replaces worn nozzles for consistent output
  • Fits HP OfficeJet 6230, 6810, 6822 and many more
  • Supports both 934 and 935 cartridge series
  • New condition ensures reliable performance from day one

Specifications

Product TypePrinthead

Questions about this item

How do I install the 934 935 printhead in my HP Officejet 6978, and which step do people often get wrong?

Open the carriage latch, insert the 934 935 printhead until it clicks, then close the latch fully; many forget to lock the latch, leaving the printhead loose.

What maintenance will the 934 935 printhead need later, and when should I replace it?

Run the built-in cleaning cycle when print quality drops; replace the 934 935 printhead if nozzles stay blocked after several deep cleans.

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