HP Officejet Pro 6960 Not Printing
- The first step that must check when your printer stops printing black ink is, to check if the printing option has set to grey scale.
- Turn off your HP Officejet Pro 6960 printer and remove the ink cartridges. Verify the ink level of the black cartridge and confirm that it is not dried out.
- Check if there are smears on the back of your printouts as it could be an issue with the printhead sometimes.
- If there is an empty cartridge, then replace it with a genuine one.
- Always keep the ink cartridges and printhead clean.
- For further information on the issue, contact our techies.