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原帖由: Vlad ,

标题:

Pixel "stains" of different color on top part of the screen

文本:

Hi all, yesterday I noticed that the upper part of my tv started to have some “stains” of pixels showing colors different than what they are supposed to be.[br]

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Normally these stains are of a light blue color when on the screen there is a bright image, then they turn black if there is a completely red background and when there is a black image they are completely unnoticeable.[br]

I also noticed that if I look closely with a flashlight these stains sort of remain even when the tv is turned off.[br]

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I never spilled water on it or anything, actually i never even moved the tv in 4 years.[br]

Any idea what it could be?         (TV model: Samsung UE55JU6400)[br]

[image|1989655]

[image|1989653]

[image|1989654]

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设备:

Samsung Television

状态:

open