Hello! I hope you can help me since I have this screen which turns on and in about 5 minutes it turns off, one turns it on again and it takes less to turn off and since the third time it turns it on and it turns off instantly but it fades away the image is set with lines and yellow and sometimes it turns on one and lasts about 5 hours on and then it goes out and check voltages and are well thinking that they were also the LEDs and already check them and they are perfect check the t-con so the image faded and had a t-with equal and there were no changes do the same, could it be the microprosesador? Also disconnect the panel thinking that it was the one that was wrong and still goes out that more advise me to do in advance thank you pr your help