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I have a Sharp LC-32SB23U. The channel/audio indicator keep poping up on the screen. It seems to be more during commercials. Are there any settings to eliminate this?

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  • sunde1 Apr 23, 2009


    1. This TV is off a Directv reciever. The picture is perfect. The audio goes through the RG6 Cable so there is no other Audio cable. This is in our Motor Home. All connections of the RG6 cable appear good. Any other suggestions?

  • sunde1 Apr 23, 2009

    There is one other TV connected to the Directv reciever and it does not indicate the same problem. Also the channel/audio pop up happens mostly and more often when commercials come on. Sorry but that is about all the information I can provide.

  • sunde1 Apr 23, 2009

    I will take the TV in for repair as this is a new TV.
    Thanks,

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  • Master
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Looks like the system on board that controls these indicators is going out on you and needs to be repaired before other system do the same. You can try these tips to illimate this make sure that no buttons on the TV are jammed in or stuck if not and they are free and not obstructed. If you inclined to pop open the back of the TV and give it a good cleaning with a can of forced air you can pick up from a computer retail shop. Spray out all the dust you can find. Be careful not to tilt the can because liquid will spray out. Let the TV sit for 15 mins cleaned out, try to see if that will shore up the problem, otherwise your going to need another control logic board replacment.

I hope this give you some idea's on steps to take to a successful solution.

Posted on Apr 23, 2009

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  • Master
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Hi there,

are you using a local antenna on your tv or a cable box..?

try to check first the video / antenna connections on your tv, this can only be your loosing signal..

let me know

Posted on Apr 23, 2009

  • micromaster
    micromaster Apr 23, 2009

    before we go any further, better do disconnecting the cable connections, this can remove any possible grounded contact on the connector,.


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