Question about Sharp Aquos LC-32D40U Television

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DIsplay box with keeps popping up-

A blue display box with flashing ''mono'' and ''stereo'' audio signals keeps popping up while I am wathing tv

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  • 2931 Jan 03, 2009

    A blue display box with flashing ''mono'' and ''stereo'' audio signals keeps popping up while I am wathing tv

  • sappycindy Jan 18, 2009

    a blue display box in the upper right hand corner keeps poppong up and the mono/stereo status changes... ticking me off. How do I stop this?

  • birchmoon75 Jan 21, 2009

    We just purchased this TV and in the upper right corner every couple of minutes, or even more often, the mono/stereo status keeps coming up. Have searched the manual and menus on the screens and can't find a way to make this stop. Also, the sound seems to crackle a bit and we can't fix that either.

  • CHAD HALL Jan 30, 2009

    same problem

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I sent an email to Sharp and they answered

Posted on Dec 31, 2008

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I find that if we turn the DVD player on and just switch the TV to video, we don't have this problem at all.

Posted on Apr 19, 2009

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I just bought a Sharp Aquos LC-32D64U and a Box in the upper right hand corner keeps popping up "Air Analog Ch. 3 Audio Mono/Stereo." The audio keeps flashes either mono or stereo and it does...


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Check to see if there is a key on the remote that is called "Display". This is normaly used to display the TV's operation status. Press it and see if you can work your way through different modes of the display content for the screen.

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With retail dealers in many states and countries if you are dissatisfied with the set, you should be able to exchange the TV set in a specific period of time depending on the local laws that deal with consumer sales.


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