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Hitachi 50HYT62U - Lines on Picture

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    Hitachi 50HYT62U - Lines on Picture

    Hi
    Turning my attention to this pile of bullox from vestel, fault is:
    Faint horizantal lines on all pics/extensions...
    3-4 vertical lines on all pics/extensions...

    All caps etc on driver boards are testing ok, screen tabs are not heating up,
    some sprayed freezeit on t-con & main board does no effect, Lightly jiggling the lvds cable does make the pictures colour go odd but no effect on the lines...

    I'm now searching for new firmware to see if this will cure the problem, this failing is there another common cause that can do this, a naff t-con board maybe?

    i've attached pictures & will update on the update if & when I can find the software,
    cheers in advance
    Attached Files
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