Plasma Screen Marks


Standard Member

I have noticed a large area on my plasma screen which looks like a smear made up of little dots/blotches. These marks are however on the inside of the screen.
It’s and old set, around 11 years old so I guess I will need to replace but I just wondered if anyone knew what the cause of the issue is?
The shape of it would not lead me to think screen burn?


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I've never seen that before on a plasma. I had something similar on an early cheap LCD computer screen about 15 years ago, turned out to be moisture inside the screen, I never managed to fix it before I replaced the unit.

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