My Canon printer (connected to a desktop Dell PC running Windows 10) recently started to print some fuzzy text on some of the lines on a page. I ran a nozzle print check and saw some blurred lines on the lower part of PBGK pattern; the color patterns...
Here is a link from the Canon website that should provide the information you need. Just copy and paste it into your browser search box.https://www.usa.canon.com/support/p/pixma-ts3722-wireless-home-all-in-one-printer?srsltid=AfmBOorM31aCgRUpI6azzUh8...
Thank you for the information Patrick. My TR8520 is out of warranty. The problem was with a clogged print head. Even manual cleaning didn't fix the problem of fuzzy text. I installed a new print head and the printed text is now sharp and clear.
Your printer should have a user manual which you can download from the Canon website. It will tell you how to operate the cleaning cycle. You can usually access it also through the settings icon on the printer console; then choose the clean print hea...
Here are the nozzle print and text files. The PBGK and color patterns didn't scan so well; they actually look better on the printed page. The text patterns are somewhat worse on the printed page than the scanned image. Red arrows indicate lines of fu...