원본 게시물 작성자: oldturkey03

텍스트:

@brownal this looks like your backlight is on. This could be an issue with the main board. That is the board that controls the audio and video. Remove the back of your set and check all the wiring and look for obvious damage ot the components as well as the interconnect wiring. You need a multimeter to check the voltages going from the power board to the main board.

현황:

open