Question about Sony KV-27V55 27" TV

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Sony KV-27V55 no picture sound ok

Hi, Sony KV-27V55 has sound but no picture ,sould i concentrate on hot only? thanks

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Re: Sony KV-27V55 no picture sound ok

I have a KV-27V55 and when I turn the TV on the picture and sound is good for about 30 minutes and then the picture goes off, but the sound is still on. It will come back on after a while.  What do I do?



Posted on Oct 14, 2007

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Re: Sony KV-27V55 no picture sound ok

What do you mean by "hot"? you should concentrate on high voltage circuits which includes the horizontal, flyback and the crt. also try to inspect for cold solder in that circuits

Posted on Jan 15, 2007

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