Kodak NOVAJET 750 Training Manual page 19

NJ750 Training Guide
Ensure the diagonal lines in the prime pattern are solid and exhibit
consistency. Up to 20 jets may be compensated in each cartridge while
maintaining photo pass quality printing.
9. Horizontal bands along the right edge of the media are typically caused by
a dirty service station or cartridge. Curling media (from high humidity) or
media too thick can also cause the banding problem.
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