I have installed a new print head, I have installed new ink cartridges that are not canon but are from the same company that I have been using for my other Pixma M922 and I have problems. When I first installed the print head and the cartridges I was able to print a few greeting cards. Now two days later I try to print and I am getting nothing. I tried a deep clean, nothing. I would appreciate any hints as to what else could be wrong with the unit.....I have another unit just like it and it has worked flawlessly (knock on wood) for the three years that I have owned it.
