HP Printer Won’t Print After Ink Refill – Easy Fix

Refilling your HP ink cartridges is a great way to save money, but it often leads to a frustrating problem: the printer refuses to print in color or the output is streaky. This usually happens because air bubbles or dried ink are clogging the print head nozzles.

Follow this step-by-step guide to clean your print head and get your colors back to normal.

Tools You Will Need

1. Before starting, gather these simple items:
2. Warm water
3. A medical syringe (without the needle)
4. Soft tissues or paper towels
5. Rubber gloves (to avoid ink stains)

Step 1: Remove the Cartridges

• Turn on your HP printer and open the front access door.
• Wait for the carriage to move to the center and stop completely.
• Locate the blue latch on the print head assembly.
• Gently press down on the latch and pull the color cartridge toward you to release it. Set it aside on a tissue.

Step 2: Flush the Print Head Nozzles

• This is the "pro secret" for fixing ink flow issues.
• Fill your syringe with a small amount of warm water.
• Locate the small circular nozzles where the ink enters the print head.
• Place a thick layer of tissue underneath the print head assembly to catch excess water and ink.
• Slowly inject the warm water directly into the nozzle.
• Repeat this process for each color nozzle (Cyan, Magenta, and Yellow) until the water running through comes out clear.

Step 3: Dry and Reinstall

• Use a dry, lint-free tissue to carefully dab away any moisture from the outside of the print head.

Note: Ensure the electrical contacts are completely dry before proceeding.

• Slide the cartridges back into their respective slots.
• Push the blue latch back down until it clicks into place.
• Close the printer door.

Step 4: Run a Test Print

• Wait for the printer to initialize.
• Go to your computer’s Control Panel > Devices and Printers.
• Right-click your HP printer and select Printer Properties.
• Click Print Test Page to verify that the colors are flowing correctly.

Still Having Issues?

If the manual cleaning doesn't work, your printer might need a Driver Update or a deeper Software Reset.