Canon MX490 Series Online Manual page 182

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
11. Confirm the displayed message and click OK
The third pattern is printed.
Important
• Do not open the paper output cover while printing is in progress.
12. Check the printed pattern
Enter the numbers of the patterns with the least noticeable stripes in the associated boxes.
Even if the patterns with the least noticeable stripes are clicked in the preview window, their numbers
are automatically entered in the associated boxes.
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