Examining The Nozzle Check Pattern - Canon MG7700 Series Online Manual

Examining the Nozzle Check Pattern

Examine the nozzle check pattern, and clean the print head if necessary.
1. Check if there are missing lines in the pattern C or horizontal white streaks in the pattern D.
A: No missing lines/No horizontal white streaks
B: Lines are missing/Horizontal white streaks are present
E: Number of sheets printed so far
2. Select the pattern that is closer to the printed nozzle check pattern on the confirmation
screen.
For A (no missing lines or no horizontal white streaks) in both the pattern C and pattern D:
The cleaning is not required. Tap All A, confirm the message, then tap OK.
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