Hi guys. I just got unexpected BLUE SCREEN on my Samsung LN-T4066F, i can hear audio but all other commands by remote or manualy TV can't show but they work(tested). I see some screen movements while trying to use remote controll but that's all. Any recommendations how to find out problem to be fix ? Power board loocks OK. Do you think it's a INVERTER BOARD problem? Or maybe T-Con board?
I have no sure way of telling, but my guess would be the T-con. because of the fact that OSD(volume, channel, ect) comes from the mainboard and the t-con drives the video.