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#roland #xf-640 # ink leakage

  1. Question Color problem 6 color machine echo-solvant Roland XF-640

    Hello , please who can help me, i have a problem since one month i have 4 printers Roland XF-640 and the suddenly all print a different colors, usually the magenta color is to much, I have tried much solution (changing the the network, computer, Ink , Paper, Photos, printing software) i have...
  2. Need Help Ink leakage while cleaning. XF-640

    Hello everyone. First. I'm not good at English. sorry. I have a problem on Roland XF-640. The ink leakage occurrence between super cleaning. Leakage on A head. Double checked captop, pump and head. I can't find solution. I need help. Thanks for reading. Have a good day.
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