Canon S820D S820D User's Guide - Page 139

Printing is Blurred/Colours are Wrong, Printing the Nozzle Check Pattern, Print Head Cleaning

Page 139 highlights

Printing is Blurred/Colours are Wrong Troubleshooting s If a specific colour does not print, check whether the corresponding ink tank is empty. Replace if necessary. s Print the nozzle check pattern to ensure that ink is output correctly. If the nozzle check pattern does not print correctly, clean the print head. ¬ Printing the Nozzle Check Pattern ¬ Print Head Cleaning If the problem is not resolved after cleaning the print head several times, the print head may be worn out. Contact a Canon service representative. Note ® Always ensure you dispose of the protective cap and protective tape from a print head. s Ensure you are printing on the correct side of the media. You can only print on one side of certain media. Print Quality is Poor or Contains Errors 139

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Print Quality is Poor or Contains Errors
139
Troubleshooting
Printing is Blurred/Colours are Wrong
If a specific colour does not print, check whether the corresponding ink tank is
empty. Replace if necessary.
Print the nozzle check pattern to ensure that ink is output correctly.
If the nozzle check pattern does not print correctly, clean the print head.
Printing the Nozzle Check Pattern
Print Head Cleaning
If the problem is not resolved after cleaning the print head several times, the print head
may be worn out. Contact a Canon service representative.
Note
Always ensure you dispose of the protective cap and protective tape from a
print head.
Ensure you are printing on the correct side of the media.
You can only print on one side of certain media.