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  1. Service Manual LEJ-640

    Thanks. Really appreciated. Was very helpfull.
  2. no black

    Can you post a picture of how your test print look like? It will help diagnose. Luis
  3. Roland Printer

    Yes they do have the grey envelope around them but I took them off so I can see If they have ink on it or not.
  4. Roland Printer

    I have a Roland LEJ-640 and the Black started to fail in one side of the head and I had really bad print on the yellow also. I replaced dampers on both black and yellow and pulled ink from the bottom before the pump to make sure no air was left in the system. Now I do not get anything from...
  5. Service Manual LEJ-640

    I have to work on a Roland LEJ-640. Does anyone have the service Manual that can be emailed to me? Also I need to buy the head cables and the black plastics that go inside the head assembly, we had ink spilled all over the head assembly and the plastics that cover the heads and the cables got...
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