Question about RCA D52W20 52" Rear Projection HDTV-Ready Television

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No audio on RCA d52w20

I have an RCA 52" HDTV Model # d52w20 I am having some ongoing audio problems. For a while the sound would come on and off. As of yesterday there is no sound playing from the TV at all. I dont know if it could be a loose wire or what? Please help! Thanks.

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Re: No audio on RCA d52w20

I don't know what it is but my tv is doing the same thing if you find out will you please let me know.

Posted on May 25, 2007

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The model indicated rarely has sound problems.

General things to check:

If using a cable or sat box is sound muted or turned way down?

In set menu are speakers on or off?

Some versions have a slide switch either on the back or in the menu for internal or external speakers.

Does the set have sound with a DVD etc hooked to a rear input?

If no sound only on a few channels SAP may be on either in the set or a box.

If none of these help it has a audio circuit problem.

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UED 1-800-648-6657
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Sound like convergence supply problem (small fuse near flyback will be open.

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1 Answer

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Is Repair worth trying?

its smart to try to DIY if its only the sound that was lost.

but be very careful as such appliance have very intricate design. always be careful.

you can start by troiubleshooting the speaker itself then work down going to the wires of the speakers then the audio chip.

if you still have some questions, just post them here.

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