Pixma MG7750 print quality is low

[t4ng10r]

Hi,

What should I do to improve quality of prints? In text prints (PDF/Word/ODT) every other line is bold and visually moved a litle to side.

In image prints you can see stripes.
It doesn't matter if I print from Windows machine, Linux or from iPhone.
I've run multiple times headers cleaning program and aligment (automatic and manual).

Please, provide me with guide how to solve this.

[Ramona]

Hi t4ng10r,

The PIXMA MG7750 is a model that is not supported by our team here at Canon USA.  If you live outside of the United States, please click here and select the country or region closest to you to locate the Canon support team for your location.