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84 Maintenance Chapter 10
Confirming The Nozzle Check Pattern
This section describes how to confirm the nozzle check pattern and print head position pattern.
NOTE
• If the ink level is low, the nozzle check pattern is not printed correctly. If the ink level is low, replace the
relevant ink tank. (See page 78)
z If the lines are broken, or white lines are present in pattern :
1. Clean the print head. (See page 85)
z If the pattern is not uniform:
1. Align the print head. (See page 86)
z If white vertical lines are obvious in pattern :
1. Align the print head. (See page 86)
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2
3
Broken lines White lines
Not uniform Uniform
White lines