asked Sep 11, 2017 at 12:52pm
Canon Canon Pixma MP610

Black no longer working

Like so many others, it seems, the black print has stopped working. I have cleaned and deep cleaned multiple times, but still no luck apart from occasional bits of print. Colour is fine. I have tried washing out the printhead, but no difference. I have heard of cleaning out the purge unit. Is that something that can be done relativly simply?

Thanks for any help,