Canon MG7500 series Online Manual page 229

Important
• Do not open the operation panel while printing is in progress.
6. Look at the second pattern and adjust the print head position.
1. Tap I to check the printed patterns, and tap the number of the pattern in column I that has the
least noticeable vertical streaks.
Note
• If it is difficult to pick the best pattern, pick the setting that produces the least noticeable vertical
streaks.
(E) Unnoticeable vertical streaks
(F) Noticeable vertical streaks
2. Repeat the same procedure until you finish inputting the pattern number for columns J to P,
then tap OK.
3. Confirm the message, then tap OK.
The third pattern is printed.
Important
• Do not open the operation panel while printing is in progress.
7. Look at the third pattern and adjust the print head position.
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