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Old 05-29-2020, 04:53 AM   #10
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Join Date: May 2020
City & State: Ovar
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Default Re: Lg 32lb5700 no power on led

Originally Posted by dick_barton View Post
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.
After search i find that c701 is missing, there is olny the place with solder.
I attatch picure with the pin DRV_ON and the component that is missing.
And i don't know what is...i search the board but i can't find the manual..eax65610905
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