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clogged nozzle

  1. Need Help Mimaki JV150-130 - Right half of Magenta disappears after sitting idle. Prints perfectly while running. Head, cap, pump and dampers already replaced.

    Hi everyone, I'm hoping someone (especially Solventinkjet or Smoke_Jaguar) can help me troubleshoot a very strange issue on my Mimaki JV150-130 (DX7). I've been chasing this problem for several days and I'm running out of ideas. Symptoms Only the right half of the Magenta nozzle bank...
  2. Roland SP300I Test Print Gap

    Hey guys, new here so I hope this is in the right category thread. I have noticed a couple days back banding issues that came up on my Roland SP300I. I ran a Nozzle Check and yep there's the issue. Did a couple 12h head soaks but the test Nozzle Check stays the same. What would y'all suggest to...
  3. Roland VP-540 test print Yellow missing a lot after changing cartridge

    Hello, Changed out the yellow cartridge and it started missing a bunch of the yellow? It is a Roland VP-540. done several cleans and also manual cleans
  4. Need Help MUTOH XpertJet 661UF is driving me crazy. Need help replacing Valve Head Assy!

    Hello! I apologize in advance for how long this post is; I just want to include as much info as may be helpful. SO, I've been an engraver for about 15 years. I also run multiple lasers, screenprint, make photopolymer signs, rubber stamps, etc-basically every single thing but printing. About a...
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