So if we are all experiencing the same problem but are still able to print certain files, then I think we should assume it's the printer, not the ink. Unfortunately I have another new unopened MX922 in the closet... Update on 2/17/18 - I did print t...
I had this problem once before. I'm sure it isn't the ink because as I said, it will print a .pdf file just fine, but won't print the text in other items (i.e., docs from Pages, Print Shop, etc.). I think it's software related on iMacs. I have tri...
Mine will print a .pdf document (text) but will not print text from other applications so I know it's not a cartridge problem. It must be a software problem possible with iMacs.
After trying all of the tests, I went back to the printer utility and selected Deep Cleaning - and then cleaned only the PGBK. So far so good - I did use up all of the ink performing yet another deep clean - it uses a lot of ink to perform that task...
Did you find an answer to your problem? Mine just started doing the same thing - and of course I just purchased new ink cartridges, so I'll be out that amount if the problem isn't solved.