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Just in the last couple of days, I noticed a tiny white spot on the screen of my 40L3400 LED Toshiba television in the lower right hand corner. It is not visible unless the background (picture) is very dark. The size of the spot is pinhead size or even smaller. If it gets no worse, it shouldn't be much of an issue. But I am afraid of more of these spots, or that this one may grow.
Does anyone know what causes this? It is like that spot is always lit up, even when the rest of the screen is black.
Is it repairable, or would that require an entire new screen?
I think it's just a pixel that stuck in the on mode. That type of thing is not that infrequent, and wouldn't probably be covered by the warranty. You're probably stuck with it.
You have a bad pixel, fairly common when flat screens first came on the market. You can try and massage it out, gently rub it....No I'm not joking. Might want to use microfiber cloth to make sure you do not damage the surface of the screen. You may have to repeat this process a few times.
You have a bad pixel, fairly common when flat screens first came on the market. You can try and massage it out, gently rub it....No I'm not joking. Might want to use microfiber cloth to make sure you do not damage the surface of the screen. You may have to repeat this process a few times.
You have a bad pixel, fairly common when flat screens first came on the market. You can try and massage it out, gently rub it....No I'm not joking. Might want to use microfiber cloth to make sure you do not damage the surface of the screen. You may have to repeat this process a few times.
I have actually never heard of this, let alone tried this. I always assumed once you got the stuck pixels, there was nothing you could do about it. I actually have several "white" pixels" on my 70" Vizio. We have only had the TV for less than two years, so if there is a way to fix these white pixels, I'm all for that!
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