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‎10-12-2026 01:59 PM

HP Recommended

Hello! im having a problem with my HP designjet T230 eveytime when i print it leaves some small ink points in the posters that i print also some thin lines, i have tried to cleaned the print head and run the diagnostics but nothing changed, need help please.

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‎10-13-2026 05:46 PM

HP Recommended

If these are very small dots that run in the direction of paper travel you could have ink on rollers in the feedpath. Place a print with the defect on it in the output area so your can check to see if there is ink on rollers in the area that they appear on the paper.

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