Question about Sony Televison & Video

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When i turn TV on the pic gos on for about 5min and then no pic has sound . Every time i turn it on

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  • bekka1997 Aug 05, 2010

    My TV comes on with lines and then it gos off the pic gos off but the sound stays on i have to turn the TV off and on about 3 to 5 times before it stays on good

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2 Answers

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  • Master
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Can I have the make and model of the set so that I can help you with your problem?

Posted on Aug 05, 2010

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  • Sony Master
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Without knowing the exact model of your tv all i can say is that it's a loose connection: as the tv warms up it interrupts. Open the back of the tv (with the mains unplugged of course and firmly reseat all wires and connectors). If this doesn't fix it the it must be a soldering that has aged. Modern tv's have the components very tightly packed together, if you haven't worked on one of them until now you should be very careful when soldering, you can very easily create solder shorts and fry your entire tv. I recommend that you call a pro for this, it will be cheaper in the end.

Posted on Aug 04, 2010

  • Azrael SRL Aug 05, 2010

    If the image appears to have evenly spaced lines all across the screen then the problem is in the video final module. Check the connections and transistors there, then the connections to that board. Knowing the exact model of your tv and how these lines look would have helped with the diagnostic.


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CWR

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Good Day, howac506;

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I hope this was helpful.
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