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slider board

  1. Cjv30 repair

    Hi, I had shorted slider board fry 2x transistors on the main board. I have replaced the transistors as required, that was no issue. Measuring all transistors they are all reading the same as each other now but TP5 still open circuit to gnd. Try to power it up anyway with new slider boards...
    • Danthrax
    • Thread
    • cjv30 mainboard mimaki motherboard slider board test pin
    • Replies: 0
    • Forum: Mimaki
  2.

    Odd JV4 Behavior

    Recently I have been trying to get a JV4 printer going but it does not want to fire Black, Yellow, Magenta, nor Cyan. It will only fire Light Magenta and Light Cyan. To test the slider board, I swapped a pair of ribbon cables with another. The ribbon cables I switched were CN3, CN11, CN6, and...
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