still not working any ideas
I have a 65ub9500ua with no backlights black screen and no sound no picture no matter what I do I have replaced the power board and main board still not working any ideas
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James Cella let us know if the power light come on. It would also be good to know what you originally checked before changing the boards. The last board left ( there re actually 2 more but they should not cause these issues:-)would be the T-con board so might as well focus on that as well as the LVDS cables. IF all that checks out you may have trouble with the actual panel assembly. For now, post some good pictures of your boards and the interconnect cables etc. with your QUESTION. That way we can see what you see. Check the fuse on your T-Con board (we can show you more once we have images)
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