Question about JVC AV-32D305 32" TV

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JVC AV-32D305(?) turns off sound but not picture

Okay, my problem is when I push the power button, the sound and front light goes away but the picture stays. If I have it on everything works normal except there are, what appears to be, interference lines flickering across the screen. Not profound but enough to be annoying. If I push the power button about 7-8 times the picture will finally go off but I can see that the tv is still powered slightly. When I turn it on, I don't get the "shock" sound that it use to do. By the way, we had a lightning storm when this started doing this. Power surge was what happened and the surge protector was fried.
Please help. I love my tv and want to keep it. Please no referrals to a new tv.

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  • ps46_4life Sep 03, 2008

    I think I have narrowed it down to a switch transformer, standby transformer, power transformer or maybe a diode allowing a little power to go across. I found a Main board but it is nearly $200, would like to get a $20 part. :)



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If you know how to solder ,resolder the amplifier your tv .or check speaker

Posted on Oct 24, 2008


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has the problem solved a little yet?

Oct 31, 2008 | JVC AV-32D305 32" TV

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AV 32D305

There were no burnt parts but there was 13 extra volts getting by the transformer in a loop causing it to stay on. It was still powering the picture but not the sound. Since I couldn't find the bad part I was just going to replace the whole board for $189., but I decided to get rid of it. I sold it for parts and bought some computer memory so I could watch tv on my computer. :P It was a good compromise, I think.

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It sounds like you have a bad capacitor in the vertical circuit. The circuit needs to be checked out by a technician. Stargazer

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1 Answer

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