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Vizio L32 HDTV10A

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    #1

    Vizio L32 HDTV10A

    This tv will not turn on. It has no standby light. I tested the voltage on the power supply. It does not have 5V, 12V or 24V coming out of it. I tested the 2 mosfets, and they are working correctly. No bulging caps. Do not see any burnt components on the board. Would appreciate any help with this.
    Attached Files
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    #2
    Re: Vizio L32 HDTV10A

    Bump

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      #3
      Re: Vizio L32 HDTV10A

      Finally had time to look at this some more today. I found this hot spot on the board. There is a transistor C3209, two resistors, a Zener Diode 1N5383B and a IC - ICE3B1565 all in the burnt looking area. The transistor, and both resistors tested good out of circuit. The Zener was blowed sky high. For the ICE3B1565, I have no idea where to begin on testing it. I was hoping someone on the forum could give me a rundown on the testing procedures for it.

      I took a picture of the nice toasty area of the board.

      Thanks
      Attached Files
      Last edited by Fisher77; 10-11-2016, 12:00 PM.

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        #4
        Re: Vizio L32 HDTV10A

        Those items are indicated in the following repair kit.

        http://www.ebay.ca/itm/VIZIO-0500-05...-/191669959538
        Willing to help but I'm no expert.

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