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Sharp 7" LCD

Discussion in 'Electronic Repair' started by frizzle02, Apr 20, 2006.

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  1. frizzle02

    frizzle02 Guest

    I bought a 7" Sharp LCD Screen (w/ AV,Cable,Antenna, Speake
    Inputs) about a year ago, and about a month after i bought it, th
    screen starting going up and down very fast. I tossed it in my attic
    and thought it was done for. Lately, Ive been cleaning out my atti
    and i came upon it. So i unscrewed the casing, and unplugged th
    wires that carry the video. I left the power plugged in that goe
    from the Screen to the motherboard. I then plugged the 12V power i
    and the screen turns on fine(remember, there is no video connectio
    to the motherboard, just the power connection). The thing is I trie
    rerouting the Video wire (the yellow one that goes into the back o
    the screens chip) and i tried hooking it up with a DVD Player Vide
    Cable, and I got no picture, the power was turned on and the scree
    was white, and everytime i put the 2 yellow spliced wires togethe
    nothing came up. Any Suggestions

    BTW, the version is a LQ070T5BG0
  2. Dave D

    Dave D Guest

    It broke after a month? Don't they have warranties where you live?

  3. frizzle02

    frizzle02 Guest

    Yeh it had a warranty, but it wasnt covered. The tv was still
    'operating' and it was a user inflicted damage so they told me it
    wasnt covered.
  4. User inflicted? What did you do to it?
  5. Art

    Art Guest

    Tossed it into his attic?? Need more information regarding defect inducing
    syndrome to be able to supply qualified responses.
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