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- HP Community
- Printers
- DesignJet, Large Format Printers and Digital Press
- HP DesignJet T730 Printing Extra Line Every Inch

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10-27-2023 12:18 PM
When printing graphical images every1.25" I get a line on the paper in the same ink color but looks impressed into the page. If I could attach and image that might help but can't figure out how to do that. I have cleaned the heads all cartridges are good.
11-11-2023 08:27 AM
I don't work for HP or speak for them, Just a shooter and a printer.
Sounds like your paper advance calibration is off for your paper and you are experiencing what is called banding. Go into settings and find paper advance calibration (I have a different designjet so I cant tell you which menus to go through.)
I think you increase the advance percentage to reduce banding.