bob dvd

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About bob dvd

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  1. bob dvd started following MR-J2S failures axis display does not switch from bx to dx
  2. MR-J2S failures axis display does not switch from bx to dx manual says it should be turned on but is not. I have had to replace over 50 or more units.  problems first start on power up and does not turn on and after some time it will.  but finally it never comes on.  I suspect the problem is a capacitor failing.  I have started replacing capacitors.  But have not found fix yet.  Anyone know fix.

  3. MR-J2S displays "AB"

    bob dvd replied to bob dvd's topic in Mitsubishi

    To clarify problem unit should be displaying D# but is displaying B# manual says it was told to turn on but it is not on.  
  4. bob dvd started following MR-J2S displays "AB"

  5. MR-J2S displays "AB"

    bob dvd posted a topic in Mitsubishi

    I am trying to repair Mitsubishi MR-JS-10B servo amp  It displays "AB" I have a bunch of bad units.  Anyone know how to fix