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damper flush

  1. 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...
    • JaceFace
    • Thread
    • clogged nozzle damper flush maintenance mutoh replace dampers uv printer valve head assy xpertjet 661uf
    • Replies: 1
    • Forum: Digital Printing

  2. Roland VG2 how to drain/refill the dampers (service mode)

    Does anyone know the street fighter code to put the vg2 in service mode? I'm seeing some drippy symptoms that I remember resolving once by doing a damper flush. I had a tech on the phone who read me the button combo that time and I forgot to write it down. Thanks!
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