NO SOUND ON MY LG 42lV355U-ZB TV

THE SOUND HAS STARTED GOING OFF RECENTLY,EVERYTHING ELSE IS OK,WHAT DO I DO TO FIX IT PLEASE

Anonymous Sep 21, 2022

check HDTV yet? (antenna-"F" jack) and all setting + sound.
read page 73 here and see RESET audio.
https://manuall.co.uk/lg-42lv355u-led-te...

1 Answer

Larry

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You have a bad audio output IC located on the main board. This model set uses a class G amplifier, and those have been known to fail. Best way to fix will be replace the board as I doubt you will find much information on the IC

Posted on Sep 20, 2022

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