Turns on, has sound, and backlight appears to turn on, but no picture.
My LG TV 32LB560B-UZ television will turn on, and the sound seems to work fine, but there is no picture. The backlight appears to turn on; the screen is still black but noticeably ‘brighter’ when the tv is on than off, and I can see lights inside when I look into the vents. I tried unplugging and replugging all the wires attached to the boards, but this didn’t do anything it seems. I’m not sure if any of the boards are damaged, so I attached pictures of them below. Any ideas on how to fix it?
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I'm having the same problem with my LG 50uk6090pua. I've replaced the main board which failed to resolve the issue. If you find a fix please update. I'm thinking about replacing the power board next.
- de Tony Phillips
My LG 55" SMART TV, with backlight and sound but no picture, I used it only for almost one year and 3months, what is the problem?
- de EDDIE
@eddie7857 what exact model is it and what have you checked and tried to fix this?
- de oldturkey03