I was watching TV and half way through a film the colour and brightness went really dark. There is still a picture but just very dark. I have tried changing the settings and can't get it back to what it used to be like. It's just permanently a dark picture. Everything else is ok though. This is the same picture quality through both a DVD player attached by scart and sky box attached by hdmi. Any ideas? Do they eventually do this? Is it something to do with the backlight? Thanks
Back-light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
http://electronicshelponline.blogspot.com/
SOURCE: 42 inch LG Plasma TV - Lost picture
Our LG 50" plasma tv screen went black after a popping noise but still had sound, after great diliberations decided to take the back off and have a peek!
We unplugged the tv and tested the fuses (there were three we could see) one had blown, the one on the left as you look at the back of the tv it also has one above it. We wrote the code/seriel number down and took the fuse to the electrical wholesalers Maplin and bought a pack of 10 fuses for £1.29 replaced the fuse in the tv and everything now fine!!!!!!
Hope this might be of use to anyone whose lost the picture after a loud popping/snacking noise but still has sound.
SOURCE: no sound through ps3 hdmi
hi i had a problem, but had no pic, but did have sound, rang sony, and they said buy a new hd cable, went out and bought one, and it worked fine!!!
SOURCE: LG 42LC2D-EC NO SOUND ON HDMI
Connecting PC with HDMI port 1 to watch NetFlicks. Wonderful picture. No sound from TV. Only get sound from PC. PC HDMI sound test works, but not able to hear movie?????
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