Question about RCA F27665 27" TV

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Strange audio problems

My tv has been functioning fine up until a couple of days ago. While watching it, the sound immediately went to static, only every channel went "staticy", except for channels 4 and 25. I have cable, so all the other 63 channels have a fuzzy sound. I went to the other 2 televisions I have in the other rooms, and they were fine. So I took one of them in the livingroom (where my "problem" tv was), and disconnected the cable/antannae, hooked it up to the other television, it worked fine. So I returned the connection back to the "problem" tv, and turned on my DVD player, and pressed play. The audio came out just fine. So what could possibly be the problem? I have excellent sound quality on channels 4, 25 and when I have my DVD, VCR or Sony Playstation hooked up. But not on any of my television stations, and it all happened suddenly without ever touching anything, and just all of the sudden. Please help me!!!

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Re: strange audio problems

Called a tve repair man tha is a buddy of minr hr had me unplug the tv to reset the ic ship and it worked !!! thanx and good luck

Posted on Sep 05, 2007

Re: strange audio problems

I also did what sharkie suggested... It worked .. thank you and your buddy

Posted on Oct 29, 2008

Re: strange audio problems

I did what sharkie suggested and it worked! Thanks

Posted on Oct 01, 2007

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Re: strange audio problems

AmySue, That unit is a ctc203 chassis with an LA7612N for an audio IC for an amp. That and possibly a couple caps need to be tested/replaced to get your TV back up and running without the static sound in the audio. It's a simple repair for a shop and not too expensive. I would suggest taking the unit into the shop yourself to save a few bucks. And if you're not sure where to begin your research for a reputable shop might I suggest NESDA at: which should help with finding a good tech in your area... Good Luck Bill

Posted on Jun 12, 2007

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