If you are having blurry or missing print. Do this! It actually 100% fixed the issue. I was so doubtful this would help the problem, and so relieved when it worked. I thought the printer would need to go to a repair tech or Iād have to throw it away....
So, this actually worked. My print was coming out terrible. Words left unprinted, fuzzy. I ran every maintenance utility, deep clean, prin align, roller head etc all to no avail and no improvement on the terrible unreadable print. Then I found this p...