LG 50PJ350 dead, relay clicking

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  • zape
    Senior Member
    • Jul 2017
    • 176
    • USA
    #41
    Re: LG 50PJ350 dead, relay clicking

    Yes that's exactly what I experienced with the replacement board,
    The same FETs are blown. The buffer board is not shorted, so I'm a bit confused. Could this be something else, like panel?
    I did find a schematic of a similar Y-SUS board if that helps
    see attached
    Attached Files
    Last edited by zape; 08-21-2020, 05:04 PM.

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