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Old 07-12-2021, 09:07 PM   #4
R_J
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Join Date: Jun 2012
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Default Re: Samsung UN70NU6070 TV Issue - HELP!

It is unlikely to be the backlight, I would first check the source, possible bad hdmi cable? The next thing I would check (reseat) is the LVDS cable between the main board and t-con.
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