Over the last few weeks my 2-year-old MX922 started printing streaky on standard print, but printed fine on high quality, which I was OK with for the interim. But then the cyan stopped printing totally, then after a few days both the cyan and yellow stopped printing. Now only the PgBK prints. I've done several head cleanings, reinstalled the drivers, tried some new ink cartridges, and have taken out and did some cursory cleaning of the print head. Nothing has changed; only PgBK prints. I've scanned the community and other sites for answers. Doesn't seem worthwhile to try a new print head, as it might be something else entirely. Any other ideas? Thx.
(I'll add that I've been a happy Canon printer customer for a long time. They seem to always give out after a few years, but when they work, they work quite well and give great results, compared to my overall experience with other printer manufacturers over decades.)
