I took mine to Canon Service centre, they told me nothing could be done. Now I have a brother printer. There were many features on the canon which Brother do npt have. I recently took my Brother to the official service centre where they fixed if a ni...
I too have tried all the fixes posted on the internet with the exception of replacing the print head. From all accounts the problem is not related to the printhead but to a firmware issue. Canon service centre told me they could not fix the problem a...
