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Recent content by Aleks

  1. Need Help Roland Xr640 print problem

    Up: now i have blocked the white ink I tightened the pipe but now with my test print head B didn't print... i have nothing just head A... i don't know what to do :(
  2. Need Help Roland Xr640 print problem

    Thanks for answer. Do you think it’s hard to change by myself ? This problem with damper can damage the head ?? I try to have a better view from the top of the 2 head and I see some whit ink right side around head B
  3. Need Help Roland Xr640 print problem

    Hi, I come from France and my English is poor, sorry... I bought my xr640 in 2012 and worked well but today i had my first big trouble... My white didn’t work since a long time around 2014. And today i saw a bad printing render like sometimes it’s happen when the heads are dirty. So I started...
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