Question about Sanyo DS20930 20" TV

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Tv wont come on

My tv just went dead while i was watching. Screen went blank and i tried to turn it back on with both with remote control and manually. it does turn on for 2-3 seconds and then it goes blank again. Could you please advise?

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  • Anonymous Dec 28, 2007

    My tv does the exact same thing, I thaught it may have been fuses or something but it wasn't. My tv just started doing that this morning, turning on for about 2 or 3 seconds and then turning off. I also tried using a air tank and tried blowing off dust and such and that still didn't work, I don't know what to do.

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Hi sunny212
1) your tv have it problem in the power regulator you need check
the voltage
should will be 130v no more

2)also check the b+ voltage 180v in the seccion color output
may be is aussent voltage
or open resistor near to flyback transformer

Posted on Dec 06, 2007

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