Print Quality is Poor or Contains Errors 121TroubleshootingPrinting is Blurred/Colors are Wrong■ If a specific color does not print, check whether the corresponding ink tank isempty. 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 printhead.➡ Printing the Nozzle Check Pattern➡ Printhead CleaningIf the problem is not resolved after cleaning the printhead several times, the printheadmay be worn out. Contact a Customer Care representative.Note ➤ Always ensure that you dispose of the protective cap and protective tapefrom a printhead.■ Ensure that you are printing on the correct side of the media.You can only print on one side of certain media.