Check out youtubes about this and parts are on ebay and shopjimmy.com. You'll need a Volt meter to sniff out if it's the strips or the supplies.
I went away for the weekend and was positive I turned the tv off. Came back and it was on, with the top 1/4 part of the screen darker than the rest. Slowly how screen has been getting a little less bright since then so I opened it up to look at the backlights- top 3 of the 7 led strips were not lighting up so I switched the strips around- again only bottom 4 would light top three are not working. Weird thing is after switching them around they are all brighter now than before moving them around. If the strips are working in other spots then what would cause the top three spots to not work or not have power? How can I fix this? Thanks

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