HP Color LaserJet Enterprise CP4020 HP Designjet 4020 and 4520 Printer Series - Page 159

The problem is... (print quality topics), Lines are slightly warped

Page 159 highlights

15 The problem is... (print quality topics) ● General advice ● Banding (horizontal lines across the image) ● Lines are missing or thinner than expected ● Solid bands or lines printed over the image ● Graininess ● The paper is not flat ● The print smudges when touched ● Ink marks on the paper ● A defect near the start of a print ● Lines are stepped ● Lines are printed double or in wrong colors ● Lines are discontinuous ● Lines are blurred (ink bleeds from lines) ● Lines are slightly warped ● Color accuracy ● PANTONE color accuracy ● Color matching between different HP Designjets ● Improving gray neutrality Print quality problems ENWW 149

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15
The problem is... (print quality topics)
General advice
Banding (horizontal lines across the image)
Lines are missing or thinner than expected
Solid bands or lines printed over the image
Graininess
The paper is not flat
The print smudges when touched
Ink marks on the paper
A defect near the start of a print
Lines are stepped
Lines are printed double or in wrong colors
Lines are discontinuous
Lines are blurred (ink bleeds from lines)
Lines are slightly warped
Color accuracy
PANTONE color accuracy
Color matching between different HP Designjets
Improving gray neutrality
ENWW
149
Print quality problems