I need help with an unusual problem with my Mits52525. It will work fine for several minutes with an awesome screen picture then the screen turns blue before the tv goes into standby mode with no errors. The tv will turn back on but only does the same thing. It will sometimes stay on for 10-20 minutes, sometimes only 2 minutes after I keep retrying it.
I checked the thermal sensors and it is not them, the tv is spotless clean inside. It is not the engine light block, I had an extra and swapped it. I dont think it has anything to do with the bulb, i swapped an extra and no error lamp light anyways. The tv is second hand and I suspect it was sent back in for chassis replacement or rebuild.
I love this tv and want to keep it so any help would be greatly appreciated.
Oh, I forgot to mention it does not appear to have any of the bad cap problems. The powerboard and other caps all appear good. Nor does it get the red lamp of death or the green blinking light of death. Help!