Question about Digital Lifestyle FA1B32Z 32 in. LCD Television

3 Answers

36 in. Flat Screen TV with sound but no picture

When I turn the set on the picture comes on there is a kind of hissing/buzzing sound then the picture is gone and All I have is sound.

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Try first unplugging power for ten minutes, if the problem persist, then it is either lamp, ballast board, or DMD board, you will need a tech to fix it.

Posted on Feb 01, 2009

  • Ginko
    Ginko Feb 01, 2009

    If this is an LCD , and you get sound but no picture, check the cable connections, if cable connections are ok, then you need to replace the digital control board.

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If you get some pictures the problem is most likely a bad tuner, as when directly connected a video source to the RF (Cable Coax) connector.
Try using an s-video cord instead.
If you never get any picturethe problem is related to the power supply, more precisely, the SMPS output is just a bit high causing the microprocessor to go into protection mode cutting off the horizontal oscillation, but as sound has a different power source from the SMPS, it will work without any problem. You will have to get to a qualified sercive engineer to fix this problem.

Posted on Feb 01, 2009

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Let me know exact model and brand of your TV to check its technical info for such problem.
Thanks.

Posted on Feb 01, 2009

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