Question about JVC AV-56P575 56" Rear Projection HDTV-Ready Television

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JVC A56P575

This television has a great picture, but it has a black line across the top of the screen. The line is about 1" down on the left side and about 2" on the right side. The black line also has a small green line directly underneath it.

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  • KNOBBYMOTTO Feb 27, 2008

    OURS HAS ABOUT 2" ON TP AND BOTTOM AND IN CINAMA MODE A GREEN LINE ACROSS TOP

  • tink401020 Jan 05, 2009

    I have the same problem. Mine is about ten inches long, it dangles down like something is hanging. Its at the top of the screen, very annoying. Not at all sure what is going on.

  • fastlalo Mar 02, 2009

    i for got my set code

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The presence of a black line across the top of the screen indicates a serious problem with the deflection ckt found on the convergence/deflection board a remanufactured board is avail but expensive...

Posted on Jun 20, 2008

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In the customer menu page thru it until you come to a page that has an item called convergence. move the cursor down to hightlight this and press enter. The next screen will have an Auto on the top line and a Manual of the second line. Hightlight the auto and press enter. The TV will attempt an automatic convergence alignment. BE WARNED>>>It will either correct it or make it worst. If it gets worst then the TV's convergence circuit has aged and is starting to fail. If it corrected it it's the same aging but not as bad, YET. If there is no change or it got worst then you will need to have the TV serviced preferbly by an authorized JVC service center because they have access to the service literature and buttetins.

Posted on May 17, 2008

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