Replacing the BJ Print Head
Troubleshooting
77
Replacing the BJ Print
Head
After cleaning and deep cleaning the print head, and replacing empty ink
tanks, if the nozzle check patterns are still not crisp and clear, the BJ Print
Head is worn out or damaged and must be replaced. Purchase a new BJ
Print Head BJ-50 and follow the procedure below to replace the BJ Print
Head.
• Discard the old BJ Print Head according to the local laws and regulations regarding disposal of
consumables.