Canon PIXMA MG6821 User Manual - Page 884

Lines Are Misaligned Check1 Check paper and print quality settings. Print Results Are Unsatisfactory Check2 Perform print head alignment. If printed lines are misaligned or print results are otherwise unsatisfactory, adjust the print head position. Aligning the Print Head Note • If the problem is not resolved after performing the print head alignment, perform print head alignment manually from your computer. • For Windows: Aligning the Print Head Position • For Mac OS: Aligning the Print Head Position Check3 Increase print quality and try printing again. Increasing the print quality using the operation panel or the printer driver may improve the print result. 884