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rf640

  1. Caldera Media Profiles

    I have been looking into switching to Caldera as we grow. I got stuck on Caldera not having profiles for our Media. I will need to buy a Spectrophotometer. But I was wondering if anyone has a profile I could use for my RF-640s? In versa, we use Averys MPI 1005, and a generic vinyl one that came...
  2.

    Need help Roland RF640

    Need help Roland RF-640 ink flows when cleaning but it does not print the test buses. BIDIRECTION ADJUSTMENT: it only prints 2-4-6-8 I changed the dumper - ribon cable
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