Examining The Nozzle Check Pattern - Canon PIXMA MX320 Manual

Examining the Nozzle Check Pattern

> Routine Maintenance
Contents
Pattern
Examining the Nozzle Check Pattern
Examine the nozzle check pattern, and clean the Print Head if necessary.
1.
Check if there are no missing lines in the pattern (1) or no horizontal white streaks in
the pattern (2).
Check if lines are missing in this pattern.
(1)
If yes, the cleaning is required. See
(A) Good
(B) Bad (Lines are missing)
Check if white streaks are present in this pattern.
(2)
If yes, the cleaning is required. See
(A) Good
(B) Bad (White streaks are present)
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When Printing Becomes Faint or Colors Are Incorrect
Cleaning the Print Head
Cleaning the Print Head
Advanced Guide
> Examining the Nozzle Check
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