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  1. XR-640 is out of Warranty - should I switch to 3rd party inks?

    We are a life time merchant member. I have contacted the admin to change our status. Everybody pays their dues to post. We are no exception. Happy to contribute.
  2. Discussion ROLAND SOLJET Pro 4 XR-640 3RD PARTY INKS

    Due for maintenance. Change OEM cap top and dampers. That should fix the problem. Are you using OEM or third party ink?
  3. Discussion ROLAND SOLJET Pro 4 XR-640 3RD PARTY INKS

    Everyone is up to their opinion. Some people pray for rain; some pray for sun. Not one is right or wrong. We believe in Jetbest ink that would perform as good as OEM. Save lots of cash for something else. As simple as that.
  4. Need Help upgrading to Mimaki

    Lots of these printers were sold. Just make sure you have a nearby good dealer for support. Buy ink supplies from them so they would give you good support.
  5. Discussion ROLAND SOLJET Pro 4 XR-640 3RD PARTY INKS

    We bought that XR640 new from a local Roland dealer. It wasn't in print production either. I think the printer has less than 300 printing hours at the time. Nothing was changed so it is as good as it can be. No, the ink will not make the sound gross. LOL. Just want to clarify that since many...
  6. Discussion ROLAND SOLJET Pro 4 XR-640 3RD PARTY INKS

    No Jetbest ink users? I will be one. For the record, we sell Jetbest ink in the US. We sell whole lot of it. We purchased a brand new XR640 in 2016. We put Jetbest ink the first day. We don't do production; very little printing. We never had to replace the printhead for three years. My...
  7. Not Sure Where To Turn.

    Horrible. We paid 10 Xaar printheads to a reputable company. They were wrong printheads so I asked for replacement. According to them, in order for them to ship again. I have to pay again. I paid again; received the right printheads. I sent the wrong printheads back. No refund after a week. It...
  8. Reach to Admin

    Thanks to both of you. Thumbs up.
  9. Looking for Parts Machine - Mutoh 628/628X

    Hi. We are looking for a Mutoh 628/628X parts machine close to Southern California. We particularly are looking for the printhead carriage and the printhead. Printhead has to fire at least 90%. Thank you Francis
  10. Reach to Admin

    Anyone know how to reach Signs101 admin? Email would be great or a link to message him/her. Thank you
  11. Alternative ink Recommendations for Epson S30670?

    Jetbest does have eco solvent ink for S30, S50, S70 series printers. It is not available in the US yet.
  12. Need Help Roland VS-640 Self Cleaning like crazy.

    You really don't need chips to run on some of Roland printers. Our VS540i does not have any chip on it. Some models required black chips only. The versawork will say low ink but the printer will print. I would remove all the chips and start to print. If the printer still cleans every few feets...
  13. Need Help Roland VS-640 Self Cleaning like crazy.

    That is not fair to say. Third party ink will not do that. Machine does not recognize what kind of ink it is. It is the chip that gave the problem. It happened to be a "Roland" chip. Anything happened people point to third party ink. How much do you know about third party ink? Roland doesn't...
  14. Question CJV150 head from Digiprint

    Oh. My apology. Welcome back. Removed the comments.
  15. Printing United - Dallas

    We are an exhibitor at the Printing United. Use guest code 773031 for free entrance. Booth 219, Jetbestinks.com. Replacement ink for Mutoh, Roland and Mimaki printers Francis
  16. Question CJV150 head from Digiprint

    I would give them description of what you need exactly and let them tell you which one you should get. In case there is a problem, you should go back to them and ask for support. That is what I would do. Use OEM dampers.
  17. Mutoh Bulk System - Generic Ink Recommendations

    Would you give more details of what happened? Which printer model? Missing nozzles? What were the damaged parts?
  18. Mutoh Bulk System - Generic Ink Recommendations

    Thank you FatCat! Eforcer: Bulk ink sytem for Mutoh Valuejet Printer: https://www.premiercolour.com/collections/collection-jetbest-for-all-mutoh/products/jetbest-bulk-ink-system-with-ink-for-mutoh-valuejet-printers-4-colors Francis
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