Question about Sharp Aquos LC-42D62U 42 in. LCD HDTV

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Green box keeps popping up in upper right corner

Green box keeps flashing on and off for no apparent reason while playing dvd's. Box shows channel TV is set too to recieve cable signal and mono/stereo mode. can press display button on remote and turn it off but it pops right back up. Enough to drive you CRAZY!!!

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  • rschmoll Nov 21, 2008

    I have the same problem while watching TV and not DVD. The tv is hooked up to cable. Should I change something on my cable inputs? I am just running the coaxial directly into the tv.

  • Anonymous Dec 24, 2008

    I have this exact same problem while watching regular TV. Every time the audio signal changes from mono/stereo the box pops up. The only difference is that my TV is a 46" and its a blue box that pops up. There is nothing in the menu I have been able to change to solve this.

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You should be watching your dvd's on an input and not on tv analog 3. Every time the tv "senses" a signal change in the audio that screen will pop up. Connect the DVD player to the tv by using either the red, white and yellow (composite) connections or using the green, blue, red, white and red (component). Once you are on an actual input that box will stop popping up.

Posted on Dec 31, 2007

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