Chosen Solution
Standby light is on and backlight leds are on, but no logo or picture on screen. I replaced power board. All voltages on connector to main board are ok. Also replaced main board and t-con board. Still no picture or startup logo! Any suggestions?
If you replaced each of the boards with new ones, then either the panel itself is bad or you received a bad board. This TV has only 3 boards and you have replaced all 3. Do you get sound? Dan
