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Rca televison RCA D27649

When I turn the sound on nothing happens turn the sound half way up get a little sound. all the way up and I can hear it but not real good

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Re: rca televison RCA D27649

This looks like the audio amplifier or the audio processing circuitry might be malfunctioning. To troubleshoot this you may have to use audio injection and detection to troubleshoot this problem. You would inject a known good audio signal and detect it throught the circuit. Since it looks like you are unable to control or have very little control over the audio. I would lean more towards the audio processing circuitry as being the problem. Thank you, Shuttle83

Posted on Oct 10, 2007

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