42PT353 ZSUS faulty or the panel???

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  • ReeceyBurger123
    Never Give Up !
    • May 2014
    • 7325
    • Britain
    #21
    Re: 42PT353 ZSUS faulty or the panel???

    Awesome glad to hear its sorted. Also you might want to reflow the solder on the ERC coils on the Zsus they have a habit of breaking though the solder which can cause things to blow up.
    Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !

    https://www.facebook.com/Telford-Tel...7894576335359/

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      • Alastair E
        Chief Womble
        • Mar 2013
        • 1963
        • U.K.
        #22
        Re: 42PT353 ZSUS faulty or the panel???

        If Screws are missing--the very high currents flowing will cause incorrect turn-on/off of the various IGBT switches of that board--be it Y or X this causes the possibility of two switches to be on at once--when not supposed to--causing both to instantly be destroyed...
        --Even though the screw pads of the board may all read virtually 0 ohms if checked with board on bench....
        Google 'kelvin ground connections'
        TELEFIX

        How PLASMA SCREENS WORK, X-SUS and Y-SUS what they do--
        http://www.irf.com/technical-info/appnotes/an-1088.pdf
        PLEASE DO NOT EMAIL ME PRIVATELY FOR REPAIR ADVICE. QUESTIONS BELONG ON THE FORUM!

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