Chosen Solution
Hi all, When I start the tv the whole screen is green (with picture) and in a few minutes green fades and I get a pink(ish) color. I checked capacitors look fine and the voltages from the power board are all correct. Can it be an LCD driver board issue or is it the fault of the actual LCD panel or is is something else? There is no crack on the screen. I attached images so you can see the tv in action. Any help is appreciated (even small hints or ideas). Right after switch on: https://postimg.cc/dLsQqN1d
After 30seconds: https://postimg.cc/4HJGxnJZ
After 2 min: https://postimg.cc/zy3JhLTG
I also get some burn in on the green area: https://postimg.cc/rDdkmBLd
When I unplug the LCD data cable from the logic board I get this: https://postimg.cc/JsgR51Qc
Tamás Süveges possibility of a bad processor on the main board. The other issue (most likely) is a bad panel. You can always replace the main board if you get it from a place that takes returns. Try it and if it does not fix it, return the main board. Then you can try to find a new panel which in most cases is more expensive than a new TV. Check the label on the back of the LCD panel for the model number and do an online search with that.
