Extend the working life of your printer by using the Canon QY6-0064-000 print head to print with.
Over time the printing quality from your Canon printer will deteriorate and you should replace your Canon QY6-0064-000 print head when this starts to happen.
Continue to enjoy high quality printing output from your Canon printer by replacing your Canon QY6-0064-000 print head with a new Canon QY6-0064-000 print head when the print from your Canon printer starts to deteriorate.
Before you change your Canon QY6-0064-000 print head with a new Canon QY6-0064-000 print head, you should first run a cleaning cycle first to establish if you can fix the problem. Only once you have established that you cannot improve the printing quality from your Canon QY6-0064-000 print head then you should replace your Canon QY6-0064-000 print head with a new one.