Polat 76 EM digiblocks not working

Discussion in 'Cutters and Trimmers' started by michal, Feb 3, 2016.

  1. michal

    michal Member

    Joined:
    May 2012
    Messages:
    21
    Location:
    UK / Poland
    Hi all,

    I bought polar 76 em.
    Everything is working except front pannel digiblocks (both) They are not showing anything. When powers up the machine sometimes something flashed there for a sec, and thats it.

    We nearly checked all PC boards, but nothing happen
    Any help would be very handy
    [​IMG]

    Michal
    michal@ppdukltd.com
     
  2. NimeshSilva

    NimeshSilva Senior Member

    Joined:
    Jan 2013
    Messages:
    246
    Location:
    Sri Lanka
    Hi,
    Do all the other LEDs work? And all the buttons?
    You can trigger the lamp test by double tapping on the red program stop button. Check that out too.

    During the lamp test, all the digits comes up, then there might be a problem with the ribbon cable or the KDI card.

    First you do the test and Let me know the outcome