Canon PIXMA MG7520 User Manual - Page 240

• Paper Settings on the Printer Driver and the Printer (Paper Size) 7. Execute head alignment Make sure that the printer is on and click Align Print Head. Follow the instruction in the message. Important • Do not open the operation panel while printing is in progress. 8. Check the printed pattern Enter the numbers of the patterns with the least noticeable streaks in the associated boxes. Even if the patterns with the least noticeable streaks are clicked in the preview window, their numbers are automatically entered in the associated boxes. When you have entered all the necessary values, click OK. Note • If it is difficult to pick the best pattern, pick the setting that produces the least noticeable vertical streaks. (A) Least noticeable vertical streaks (B) Most noticeable vertical streaks • If it is difficult to pick the best pattern, pick the setting that produces the least noticeable horizontal streaks. (A) Least noticeable horizontal streaks (B) Most noticeable horizontal streaks 240