Question about Sharp AQUOS 52" Flat-Panel LCD HDTV

4 Answers

Audio box flashes on screen {mono/stereo}

A box appears on the upper right side cable/analog
*stereo/mono

we have digital cable why is my tv showing analog
why does the audio switch from mono to stereo {mono being the main one}
it doesn't last long but flashes on the screen very often.

also my dvd player doesn't have as good a picture as when i had my old tv
colors are not good looks, grainy

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  • jimtnc Dec 11, 2007

    Sharp Aquos LC-46D64U question


    There is a small blue audio window that keeps popping up in the top right-hand corner that has Cable Analog, then Audio : Mono. The mono keeps flipping briefly when a stereo signal comes through. Is there any way to either set this to stereo or something to keep this dadgum box from continually popping up?? It's distracting as hell.

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For some using composite wires instead of the coaxial may not be a possible because you use the red,white,and yellow spaces for your xbox or playstation. Here is another solution if you use digital cable or a similar cable box. This may work for many other cable boxes. Go to your cable box's settings and look for an option to change your "Audio Range". which is probably right now set on either "normal" or "narrow". If this option is on "narrow" then change it to normal and monitor the results. If you continue to recieve this problem then change the setting again to "wide". This should eliminate the box all together. If anything you might only see it once or twice in the entire day instead of ever 20 secs like mine was. I sincerely hope this is helpful.. Let me know.

Posted on Dec 24, 2008

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I am having the same problem with a LC-65D64U
Getting a new HD Cable Box on Friday.
Hopefully you guys are right! :)
THanks!

Posted on Jan 07, 2008

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Nope. I found out what the problem was...cable box settings. If you just drop by the office and pick up a cable box without them installing it for you, be sure to get instructions on how to set it up, because it is not set up for HD. That's what my problem was...maybe won't apply to others, but just passing it on. Thanks.

Posted on Dec 31, 2007

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You may have digital cable, but you are still on an analog cable channel. If you change the connection from the coaxial (the one that screws on) to either a composite (red white yellow) or component (green blue red, red white) connection, that will get rid of the annoying box.

Posted on Dec 31, 2007

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