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  1. Need Help White Streaks Mutoh 1641SR

    Hello everyone, hope all is well! Has anyone encountered this issue before? It seems to only be occurring on the right side of the material, closest to the maintenance station. I have ruled out it being bad media as it happens on vinyl, paper, and banner.
  2. Mutoh 1641SR ICC profiles

    Good day everyone, Does anybody have any ICC profiles to share for the Mutoh 1641SR machine, MS-41 inks? I'm looking for an ICC profile for HP prime Gloss CP vinyl, if anybody has a profile to match this media that would be of great help! Cheers, -Phuking-
  3. Need Help Mutoh 1641sr Printing Wrong Size

    It's not, it's an alias. Is there something wrong with it?
  4. Need Help Mutoh 1641sr Printing Wrong Size

    That makes sense. I'll use the print compensation feature and see if it makes a difference. I did not want to risk using this and spoiling a job. Thanks for the input!
  5. Need Help Mutoh 1641sr Printing Wrong Size

    Hi good day everyone! I am having a problem with my machine. It's printing long jobs in the wrong size and is always an 1" or 1.5" shorter than the correct size. Short jobs usually print the correct size but it is the log jobs that prints out wrong. I have tried doing a page feed adjustment but...
  6. Suggestions Recommendations for Printing/Sign-making Auction Websites

    Good day everyone! I hope you guys are doing well. Can anybody recommend any printing/sign-making auction USA sites? The ones I know are: https://www.bidspotter.com/, https://www.globalgarage.com/, https://www.wirebids.com/, https://www.govdeals.com/, and https://www.ebay.com/ Also I am...
  7. Need Help S2T140 - "Unable to lower OPOS"

    Thanks Jerry! It fixed the issue. May I ask how you found this fix and why the value must be 210? I tried getting support from AirMark and Summa for over a year but they both were a lost cause.
  8. Need Help S2T140 - "Unable to lower OPOS"

    Hey everyone, I have an issue with my Summa. Every time it scans for an OPOS mark it lowers the scanner multiple times and gives me the error "Unable to lower OPOS". After I press the return button it scans normally and proceeds to the next mark. Anybody know how to fix this? Thanks. Jon
  9. Need Help Roland LEF-20 Cyan PH Leaking

    Fixed the issue... Looks like the previous owners did a cap top pump replacement and accidentally swapped the cyan feed and drain tubes. Every time the pump did a drain, it pumped cyan ink back up into the cap top.
  10. Large format printers with best color consistency?

    I have two Mutoh 1641sr and a latex. The Mutohs are one of the newer machines and I strongly recommend it as they produced beautiful and consistent colors. Im guessing you have a lot of substrates designed for your latex that might not work with solvent, that's one thing you might want to consider.
  11. Discussion STS inks. Anyone have experience with them?

    I DO NOT RECOMMEND I purchased STS inks for my HP l26500 Latex and it completely destroyed the print heads. I also bought non-oem ink for my DTG that happened to be rebranded STS inks (Asked the vendor for non STS and they lied). It didn't destroy the DTG print heads but the ink was so thin it...
  12. Is there any way to cut this file?

    I have had a lot of problems with Summa barcodes and our Sai Flexi RIP. Instead of using the barcodes I just add the registration marks to the cut and print files in Corel Draw via a plug-in (You can install the plug in with Summa cutter control program). After this we just import the cut file...
  13. Need Help Roland LEF-20 Cyan PH Leaking

    Hi good day, I hope you all are doing well. I have a LEF-20 UV flatbed printer that has an issue with the C/M print head leaking cyan and contaminating the magenta that gives bad prints and clogging. In the attached images you can see that there's excess cyan ink in the cap tops and on...
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