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JV33 print discoloration

Discussion in 'Digital Printing' started by kevint2005, Aug 19, 2019.

  1. kevint2005

    kevint2005 Member

    Jan 10, 2010
    I've recently encountered this problem only at the very start of anything that I print involving the color blue. After the first few centimeters it clears up and prints perfectly though. Any ideas on what could be causing this for me? As soon as it started this last week i ordered a maintenance kit for my printer which includes new pump, dampers, cap top and wiper that should all come in today. Hopefully one of those items are my problem and not the print head.
    Anyone else had a similar issue as this by chance?

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  2. Solventinkjet

    Solventinkjet DIY Printer Fixing Guide

    Aug 2, 2011
    Denver, CO
    It's cross contamination. Your maintenance parts are probably just failing. The kit should do the trick. In some rare cases the head is damaged internally but it's usually a bad pump/damper/cap.

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