Only stand by voltage

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  • Josephmichael09
    New Member
    • Oct 2014
    • 8
    • United States
    #1

    Only stand by voltage

    Lc-42sv49u has stand by voltage and that's all
    When plugged in the stand by led turns on. When I try to power on the tv, the led turns off and remains off. Nothing happens.

    From the power supply there are 3 connectors. Two go to the main board and the other to the power inverter.
    I was takin measurements from one of the connectors the go to the main board. The colors on the connector are black, red, orange, brown, yellow, and green.

    With the power cord connected the only voltage u get is 5.2v coming from the orange pin(which I believe to be stand by voltage). There is still no voltage at the other pins and the stand by voltage does not drop to zero.

    The caps look ok. I am going to change them either way... I could use some direction. I am an amateur looking for experienced advice
    Tags: None
    • kasfamily
      Badcaps Veteran
      • Aug 2014
      • 765
      • Russia
      #2
      Re: Only stand by voltage

      Better to ask about the tv in https://www.badcaps.net/forum/forumdisplay.php?f=31

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