We have had trouble with 'solid color area’s' streaking (vertical) on Korographics Abaco Beach and Dreamscape Suede. We are printing a dominate green solid with circle patterns. Because it is across 2 different materials that tells us it may be a heat issue or at least printer related. Have you come across this before? Even if you have not, would you have advise for us?
Which printer do you have?
HP Latex L28500 is what these came off of.
Vertical banding is a IQ issue related with the temperature. All the information related with troubleshoot print-quality issues related with vertical banding are explained on the User Guide (Chapter 13; page 130 on English version). Even though, let me provide you some advises:
I hope this helps
FDC banner. L2550. Tried many different profiles (all downloaded from HP site). HP/Hep/Optima...Been having the issue for a while. ONLY on banner, wraps print perfect. HELP
After review the picture attached we can see that you are suffering plasticizer migration on your banner substrate. Plasticizer shows up as randomly non-uniform areas with “coalescence like” graininess and increases the visibility of pinchwheel marks. Find below some recommendations:
I hope this helps.
Let me know if this recommendations have helped you.
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