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Recent content by voxprint

  1. Question Roland VersaUV Lec-300 not printing black

    Hi, We have a Roland Lec-300 which instead of printing black is printing gray. On a cmyk test: CYAN - OK MAGENTA - OK YELLOW - OK BLACK = GRAY Any idea of what is wrong? Can you help us? Thank you. P.S. I attached the sample (photo)
  2. Roland versa misaligned print - text

    After we changed everything and calibrate again and again and again SAME RESULT! I can't believe that it's exactly the same NOTHING changed at all (we changed encoder strip, encoder sensor) - What can we do? What do you suggest? Any idea? Thank you.
  3. Roland versa misaligned print - text

    New parts arrived! - new encoder strip - new encoder sensor Both changed the same result!!!! Cleaned the heads as well (black and cyan are using same head so I don't think the problem is with the head) and same print! What else should I check? Thank you.
  4. Roland versa misaligned print - text

    Today: - cleaned the encoder strip line - cleaned the encoder sensor PRINT = exactly the same!!! We ordered new encoder strip line and encoder sensor - let's see if this is the case!
  5. Roland versa misaligned print - text

    Thank you. Will check tomorrow and let you know.
  6. Roland versa misaligned print - text

    Hi all, We are using a Roland versaUV Lec-330 and after 2 weeks of not using it now, it's misaligned. It was working perfectly before. We didn't change anything: media, ink, settings - nothing at all. so, we start: - cleaning - calibrated - bi-dir adjustment All are fine but the print is...
  7. Roland Lec 300 - yellow not printing - please help

    Hi, I just changed the headboard and the printer is like new! Printing very well! So, first thing please check the fuse!
  8. Roland Lec 300 - yellow not printing - please help

    fuse f1 blown change it and blow again. it looks that the headboard is gone! i'll keep you updated.
  9. Roland Lec 300 - yellow not printing - please help

    hi, i've done everything: - change the dampers (new tubbing) - change printhead capping top - change the printhead adapter - change the head cables the only things which are the old ones are the print heads dx4! How can i test them if they are working? the cleaning is working fine (you can see...
  10. Roland Lec 300 - yellow not printing - please help

    it worked fine by now. now it's not printing at all! no error what should i check, please? thanks
  11. Roland Lec 300 - yellow not printing - please help

    Thank you. Yes, the problem was with the captop. I clean it and then replace the line from pump to cap and now it's working.
  12. Roland Lec 300 - yellow not printing - please help

    Date on cartridge: 01/08/2015 'When you changed the damper you could draw ink easily through the line?' - yes, but not too easy Do you think you might have cracked the manifold? - i checked them and they are fine Is the cap clean and making a seal? - yes, it is clean
  13. Roland Lec 300 - yellow not printing - please help

    use by 06/2016
  14. Roland Lec 300 - yellow not printing - please help

    Ink in the system? Yes Have you tried a new ink cartridge? Yes (starting with the most obvious) How long did it actually sit and was the main power turned on? 1 month, power on Can you get anything with a nozzle check? Nothing I just changed the damper and now I no longer have ink in it...
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