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I have an LG60UF7300 and the picture is scrambled

the menu’s are clear and the sound is fine but no picture from HDMI inputs and UHF input.   I’m guessing it’s the main board.  The picture is random pixels frozen no movement.  Any Idea’s where to look for the problem, it was working fine then just scrambled and has not recovered.

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Hi,

Did you try a power reset?

Disconnect power from TV, press and hold TV power button for 30 seconds and release. Reconnect power and switch on.

Try rescanning for the TV channels after doing the power reset.

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Hi jayeff,

I tried this but no use I think the main board is bad, unfortunately replacement boards are not that much less then buying a new TV so I think that is how I will resolve this issue, thanks for your input though.

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