Asus VX238H - pink area over picture

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  • YellowJacket
    Senior Member
    • Dec 2020
    • 105
    • Slovakia

    #1

    Asus VX238H - pink area over picture

    Hi friends,

    I got this monitor, which works perfectly fine, except there is pink discoloration over right side of the screen ( picture1 ). When I disconnect LVDS cable, there is no sign of pink color, so its not backlight issue ( picture2 ). I took a closer picture of the upper right corner, you can see even some kind of pixel defects. Its only on that pink area ( picture3 ).
    I believe, there is some problem inside the panel, the question is, if it is fixable. I have never met this kind of issue, so I really appreciate little help from you guys. What I tried so far - interrupt CLK signals, looks like only 4 of them ( picture4 ), firstly on the right side, then on the left side. It didn't help, actually I only got damaged picture, with stripes everywhere, when removed on the right. When removed on the left, I got white screen. Not sure, if it means something, I can repeat this process, if needed.
    Attached Files
    Last edited by YellowJacket; 08-17-2023, 11:48 PM. Reason: Added one more photo

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