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I have a Samsung UE55RU7100K 4K Smart TV in my bedroom but today it stopped working. I can hear the show playing and I can change the volume of the show but I can't see it. However I noticed, in direct sunlight I can see the picture clearly but there doesn't seem to be a backlight. Changing the brightness in settings also doesn't help. Can someone help me with this issue? This TV is out of warranty now so RMA is not an option.

 

Do I have a blown LED or do I need a TCON board? Or maybe the PSU?

Make sure to quote me @Meowster  so that I see your reply

I love my job, being a sysadmin. It's very fun 

 

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