PIXMA TR4527 prints text faintly or not at all, everything else OK

[Kent8]

Help!!

my TR4527 isn’t printing text properly,it’s either vary faint(grey/purple) or none at all.

it does print everything else.

[Arthur]

Welcome to The Canon Community, and thank you for your inquiry!

We appreciate your participation, however, we need to let you know that the Canon Community is hosted and moderated within the United States by Canon USA. We are only able to provide support for Canon products manufactured for and used within the US market.

If you live outside the United States, please CLICK HERE and select your country or region for your support needs.

You're welcome to discuss Canon products sold outside of the United States, but please be aware that you will not receive support directly from Canon USA.