Re: LG MU-42PM12X Issues

Thanks, I just got the manual, I will begin troubleshooting

Hi all, first I would like to say... NICE FORUM! Was just trolling the interwebs and stumbled on this. I am working on an LG set as the title suggests. Basically, I have 6 of these identical sets that are all doing the same thing. The set starts up fine, however after about 30 seconds, you notice that there are lines throughout the picture, horizontal lines that flash and flicker and move all about the screen. I decided to dissect one of the sets since I have so many of them and see whats going on. I have adjusted the Va and Vs pots slightly, and the Va pot made the sparkle in the lines a lot...