Possibly buying a E470VL to fix. Opinions wanted...

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  • baitism
    Member
    • Apr 2013
    • 43
    • USA

    #1

    Possibly buying a E470VL to fix. Opinions wanted...

    The guy told me that he took his tv to get diagnosed because it wasn't displaying anything on the screen or the Vizio logo below the screen. The tv guy told him is was a bad main board. Now I am no expert, but if the main board was bad, wouldn't the Vizio logo still light up? The symptoms, to me, sound like a bad power supply. Granted I am no expert.
  • johnboy1313
    Badcaps Legend
    • Nov 2012
    • 1959
    • USA

    #2
    Re: Possibly buying a E470VL to fix. Opinions wanted...

    I had an e420vl that did the exact same thing. I sent the main board out to have a new EEPROM. It fixed it. The power supply is turned on by the main. You can force the power supply on with a resistor to confirm.
    Last edited by johnboy1313; 06-05-2013, 05:51 PM.

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