I did the flashlight in a dark room test and can see the image. Based on this I assumed it was the led drivers that failed. I have replaced the power supply/LED board (BN44-0066A L40GF_DDY) with no success. Could this be the caused by the T-Con board or the main board?
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Hi, Matt. I'm in almost the exact same situation, although different model Samsung TV. I replaced the power supply board with the LED drivers, but no dice. I'm wondering if you ever replaced your LED strips, and whether that worked for you? I hate to keep shelling out money, but my 40" LED TV (UN40J6200F) was around $400 two years ago. Barely used--definitely didn't get my money worth! Thanks, -Joel
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