Canon PIXMA G5020 G5000 series User Manual - Page 270

Printouts Are Blank/Blurry or Fuzzy/Inaccurate or Bleeding Colors/ Streaks or Lines Although some air may enter the ink tube, it is not a malfunction. No problem if the nozzle check pattern is printed correctly. Check1 Make sure joint button is not lifted up. Push the print head locking cover to make sure the print heads are installed properly. Next, push the joint buttons firmly to the end. Check Installation of Print Head Important • Remove the orange label and the protective tape of the print head to install it. Check2 Check paper and print quality settings. Printout Results Are Unsatisfactory Check3 Are the print head nozzles clogged? Print the nozzle check pattern and make sure that the ink is coming out normally. For details on printing the nozzle check pattern, print head cleaning, and print head deep cleaning, see If Printing Is Faint or Uneven. Step1 Print the nozzle check pattern. After printing the nozzle check pattern, examine the pattern. • For Windows: Printing a Nozzle Check Pattern • For macOS: Printing a Nozzle Check Pattern If the pattern is not printed correctly, go to the next step. 270