![So I replaced my LCD screen, and while doing the exposure test on the new one I just installed I instead if the rectangle it showed the whole grid (See picture) is So I replaced my LCD screen, and while doing the exposure test on the new one I just installed I instead if the rectangle it showed the whole grid (See picture) is](https://preview.redd.it/k1u2nkznmuo71.jpg?width=640&crop=smart&auto=webp&s=37ef10b4c4df973a1c4cd78ab078fc6d567c891e)
So I replaced my LCD screen, and while doing the exposure test on the new one I just installed I instead if the rectangle it showed the whole grid (See picture) is
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