Registration problem

Discussion in '4-Color Offset Presses +' started by Abhi, Sep 26, 2017.

  1. Abhi

    Abhi Member

    Joined:
    Mar 2017
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    Location:
    Nepal
    A vintage (early 1980s) Komori PQC is struck as follows:
    1) Plate register moves the plate up and down but the display values on the PQC don't change,i.e. the reading is struck at 0.47 for all units.

    The card is Nikki Denso made and problem is for all units.

    Any tips on what may be wrong?
     
  2. turbotom1052

    turbotom1052 Senior Member

    Joined:
    Oct 2008
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    705
    Location:
    Vermont
    check the potentiometers?
     
  3. Abhi

    Abhi Member

    Joined:
    Mar 2017
    Messages:
    84
    Location:
    Nepal
    I'll be doing that.
    But I observed that the reading reads 0.47 even if the input cable to the card is removed. For lateral, it becomes 0.00, but for circumferential it remains struck at 0.47.
    Is it normal?
     
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