Instructions Clean the Print Head Nozzle on HP Printer Cartridges :

• Remove the printer cartridge from the printer and set it down on your work surface with theink surface nozzle facing up.
• Moisten the Q-tip with distilled water. Make sure to ring out any excess water from the Q-tip.
• Wipe the surface of the nozzle tip with the Q-tip in a sweeping motion.
• Continue this process until no more residue appears on the Q-tip.
• Return the print cartridge to the printer. Align the print cartridge with your printer's alignmentfunction.