LM195WD1 (TL) (C1) for Lenovo AIO C260. Bad T-Con?

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  • lazaro.089
    Senior Member
    • Jun 2014
    • 79
    • Mexico

    #1

    LM195WD1 (TL) (C1) for Lenovo AIO C260. Bad T-Con?

    Hi Guys.

    A client brought me this Lenovo with no Display. I connected to HDMI and computer is fine.

    But the display is showing only horizontal lines. I have experience with laptop motherboard repair but none with Display.

    The horizontal line pattern repeats itself every 5 seconds. In the GIF it seems like white background but it's more like a greenish one. It's kind of the same color as the Windows background.

    What should I check first?

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