Samsung sp-r4232 not working

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  • e.zog
    New Member
    • Apr 2015
    • 4
    • mexico
    #1

    Samsung sp-r4232 not working

    Hi there.

    I´m trying to repair an old plasma model: samsung sp-r4232.

    The tv doesn´t turn on when i press the power button, but when i plug the set into the wall outlet I can see faint snow in the picture,
    the screen is faintly glowing.

    yesterday i took the back cover off but everything seems fine, no bad caps, I have tested voltages VS and Va.
    the va was 68v. I adjusted it to 70v, the vs seems to be what it is supposed to be.


    is this a mainboard/logicboard problem?

    Thanks in advance
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