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Recent content by Northstar

  1. XF 640 printer head installation problems

    Yes - I entered the head rank. Since the new head wasn't firing I reinstalled the old head, and that one is not printing at all now as well.

  2. XF 640 printer head installation problems

    I was thinking the same thing. Do you know how to test to see if it is electrical?

  3. XF 640 printer head installation problems

    Greetings! We have a Roland XF 640 and recently needed to replace one of the two heads. We did this ourselves... Installed new dampers, installed a new pump. There are no leaks, no ink dripping anywhere. Yet the ink does not seem to be pulling through the printer head. When I do a test print...
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