HP Designjet T7100 Printer series - Manual (Page 155)

15 Troubleshoot print-quality issues
● General advice
● Troubleshooting tools
● Lines are too thick, too thin or missing
● Lines appear stepped or jagged
● Lines print double or in the wrong colors
● Lines are discontinuous
● Lines are blurred
● Line lengths are inaccurate
● The whole image is blurry or grainy
● The paper is not flat
● The print is scuffed or scratched
● Ink marks on the paper
● Black ink comes off when you touch the print
● Vertical lines of different colors
● White spots on the print
● Colors are inaccurate
● The output is completely blank
● The output contains only a partial print
● The image is clipped
● The image is in one portion of the printing area
● The image is unexpectedly rotated
● The print is a mirror image of the original
● The print is distorted or unintelligible
● One image overlays another on the same print
● Pen settings seem to have no effect
● The image has a wood-grain appearance (aeroworms)
ENWW 147
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