I Have a Samsung LCD 46" Model LNT 4669FX/XAA about a year ago I had the classic power issue everyone had called had a tech come out and he replaced the power board (which had the bad Capacitors) with a new one and $450 later everything was fine. I didn't learn about everyone having this issue till...
the current problem happened......About 4 months ago the tv started showing a dark/black area on the left side when the tv would start up and would go away after about 10 mins. You could see the picture there if it was a light scene on the show but a dark or night scene would be black. This continued got worse and is now across have the screen and always there. When I started doing research and finding out about the Capacitors I checked the power board and sure enough I had at least one visibly bad capacitor. After replacing to of the capacitors on the board (same area as everyone else's) nothing change. Called Samsung got no where and read here about a few similar cases.
Any ideas? It is not the the lights being I can see a picture. I read there may be a T- Conn card issue because of heat maybe thats the one? Any ideas would be helpful.
Thanks
F