Canon 520 Printer User Manual


 
Printer Does Not Start or Stops During Print Jobs
138
Troubleshooting
Printer Moves But Does Not Print
Check the ink tanks. If empty, replace them.
Ensure that the ink tanks snap into place when you install them.
If there is plenty of ink but the printer does not print, then clean the printhead.
After cleaning the printhead, print the nozzle check pattern to check that ink is being
output normally.
Printhead Cleaning
Printing the Nozzle Check Pattern
If the problem is not resolved by cleaning the printhead several times, the printhead may
be worn out. Contact a Customer Care Representative.
Check that the protective tape has been removed from the printhead.
Ensure that you align the printhead after removing the tape and reinstalling the
printhead. For details on printhead alignment, refer to "Straight Lines are Misaligned."