Question about JVC AV-56WP74 56" Rear Projection HDTV-Ready Television

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My tv has no sound, its not on mute and the volume is all the wa

How do i fix this?

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I had a similar problem finaly found that the "center channel imput" was in the wrong setting. At the moment I dont remember if it was on or off but go to the menu and on the sound page you should find the setting change it to the other position. Hope that helps I am on the road at the moment and cant go look at mine to see which way I changed it to

Posted on Mar 24, 2009


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No volume

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From the remote control ONLY:

Press MUTING to mute the sound through all

speakers and headphones connected.

"MUTING" appears on the display and the

volume turns off (the volume level indicator goes


To restore the sound, press MUTING again so that "OFF" appears

on the display.

• Turning MASTER VOLUME on the front panel or pressing
VOLUME +/- on the remote control also restores the sound.

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Updated the drivers for your sound card? it could be incompatible (not the correct driver) if prior to updating the sound still works.

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Toshiba Regza 32C3000A tv sound keeps droping out, the mute button when pressed on and then off brings it back on. seems as if the tv is auto muting itself?

Could be a contact piece of the MUTE button from your remote that is causing it.
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1 Answer

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Good day.

Please check on the speakers of your unit. They may be busted.


Mar 20, 2008 | Toshiba 36A40 36" TV

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