QMDI Classic Keeps Stopping

Discussion in 'DI Presses' started by erictheprint, Feb 28, 2013.

  1. erictheprint

    erictheprint Member

    Joined:
    Dec 2009
    Messages:
    26
    Location:
    Eccleston Lancashire
    QMDI CLASSIC PROBLEM Have a problem with machine on run when printing or not printing.
    The machine stops dead the extraction fans come on for a second and everything goes off then between zero and 30 seconds later the machine control panel lights come back on and the extraction fans come on as if a just switched the press on.

    when machine starts up faults on sf56 and sf62 have cleared.


    Many Thanks Eric Hyde
     
  2. Frank Taylor

    Frank Taylor Member

    Joined:
    May 2013
    Messages:
    40
    Location:
    United Kingdom
    The problems is due to a supply issues, meaning loss of power or spike.
    The first area is to investigate the SVK 3 pcb connection X7 plug! should be replaced. or look at the 2 red wires and see if the pins are damaged.
     
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