Sony FD Trinitron WEGA KV-36FS120 36" TV Logo

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Posted on Mar 27, 2009
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Sony Vega Screen Goes Black and then back to normal picture

Hi all - we bought this TV over 10 years ago and it has been a terrific tv. Lately tho the picture will simply flicker to black for a second or two and then flip back to a normal picture. Picture is crisp and clear just flips to black for a few seconds. It used to be really sporadic but the flipping to black and then back to the normal picture is getting more and more frequent. What is causing this? Can/should it be fixed?

  • 4 more comments 
  • casiecooper Mar 30, 2009

    it does seem to be staying black longer and the flickering seems to be happening faster. the sound is perfectly fine - it keeps going even without a picture. when the picture returns or flickers back it seems perfectly fine - no odd colors or lines or anything.

    thanks so much for your help,

    Casie

  • Anonymous Apr 01, 2009

    I'm having the same exact problem. Look forward to a possible solution.

  • lauracrny Apr 02, 2009

    I have the same problem except my screen is totally black now. How much is to change the video output circuit. The tv is 12 yrs old. Is it worth it to get it fix or buy a new one

  • joe smith Apr 05, 2009

    Same problem. Television is also about 10 years old. Started during the first 15 minutes, now it does it all the time.

  • joe smith Apr 05, 2009

    Same problem, TV is also about 10 years old.

  • jim_pearson Apr 08, 2009

    I'm having the same problem with my picture going black.

    It appears to happen more when I first turn on the set, and the longer it is on it happens less frequently. Also when the picture goes black the green Video 1 is displayed in the upper left hand corner. The sound and the picture are fine, other than when the screen goes black.

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  • Posted on Apr 12, 2009
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Find the fix here... http://www.pechorin.com/m/2004/03/09/Sony_Trinitron_display_malfunction_HELP-210431-2.html

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  • Posted on Mar 29, 2009
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Hi There,
Does it seem to be staying black longer? Are there any unusual sounds associated with it?

  • Anonymous Mar 30, 2009

    It seems like the Video Output Circuit is getting ready to quit but is still in the early stages, too soon to tell. Please let me know when the symptoms change or worsen and maybe then we can zero in on the problem. I hope this helps and thank you for using FixYa!

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