cara memperbaiki tv lg slim gambar gelap suara normal

LG Slim TV damage, dark picture but normal sound. There are several causes, and the first thing we need to check or measure is to see if the heater is on. If not, we need to check the 5 volt AC voltage from the playback to the RGB heater pin. Then the G2 voltage from the playback to the RGB. The conclusion is that both voltages must be present at the RGB pin. #tv #lg #dark Thank you, I hope this is helpful.