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HP DesignJet T230 24-in Printer

I have an issue with my HP designjet t230 when i print posters it's leaves printing lines marks, especially on the black color, what the solution please?

1 REPLY 1
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If you are getting white lines in the print, also known as banding, then there are a couple of things to try:

 

1. Print at the highest quality setting

2. calibrate the paper advance for the media you are using.

3. try different media.

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