Screen done ppartially dark
I have a Samsung ua75ju6400
Turned it in yesterday and 3/4 of the screen is dark. When I put it against a white background it’s green
I have done a pic test see images
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carina.dimaranan at first look it appears as if that this a backlight issue but the green color etc. would be very odd for the backlight. This actually looks more like a panel issue. You could try and take a look at the boards. Remove the back cover from your TV. The main board is the one where all the video inputs connect to. See if you can make out anything that looks odd, like charred or even missing components. Of course, you can also post some good pictures of all of the boards with your QUESTION. That way we can see what you see. Adding images to an existing question - iFixit Repair Guide
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do you know if the panel is replaceable?
When you say panel do you mean the lcd film?
@carina.dimaranan those are not readily replaceable. Hard to come by and when you can find them most often they are more expensive than a new TV. It's the LCD assembly so basically your complete screen. Take a look at the boards for now and focus on the main board.
