My Seiki SE55UY04 lost all backlight, but has sound. any ideas?
My TV suddenly lost all the backlights. I have audio, Nothing inside looks burnt. I did a wiggle test on all the connections inside. Are there fuses? What do they look like?
I added some pictures, again, nothing looks burned. Which board powers the lights?
I have added pictures. Again, nothing appears to be burnt. The power lights in front come on, and I have sound so I don't know if it would be the power supply board. Could part go bad and not the rest?