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Repair guides and support for Panasonic's Viera line of televisions.

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Why do my speakers buzz even when connected to a sound bar?

For a while I've experienced an issue where my speakers would buzz whenever lower frequency (i.e. Bass) sounds would be heard on tv. I tried purchasing a sound bar but the issue still exists. It is very distracting and takes me out of my programs. Please help!

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What is the model number of your TV?

To clarify, when you connected a sound bar the 'buzz' was still heard in the sound bar speakers (TV speakers being disconnected at this stage I assume), is this correct?

Is it coming from both speakers or only one i.e. left or right?

Does it happen regardless of which input you are using. Antenna, HDMI, AVI etc?

Sorry for all the questions, just trying to narrow down the problem.


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1 Solução

There might be a grounding issue.

Try plugging the TV into a different power socket and with a different cord; or one of the devices connected to your TV might not be grounded properly either.

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