Canon Community

Hello, I have noticed that my printer is printing lines while printing. I have done a nozzle check and printed a test page and it seems that the photo cyan ink is the culprit as the test page had the same lines on that colour section.  Do I just need...

I own a canon pixma pro 100 and noticed when printing there were some smudges on the paper after 1 year of using it. I used the printer maintenance and did a cleaning, nozzle cleaning, printed test pages etc and now my colours are not printing as vib...