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Old 05-29-2020, 02:29 AM   #8
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Join Date: Aug 2015
City & State: Cardiff
My Country: Wales
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Default Re: Lg 32lb5700 no power on led

It looks like you have a mainboard problem not providing the signal and your leds are OK.

Can you follow the DRV_ON pin on the mainboard and see if it connects to a transistor/mosfet.
Willing to help but I'm no expert.
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