TV Repair Questions? Ask a TV Technician for Answers ASAP
I am sorry you are having trouble here, when it does this does the power-light in the front of the set blink?or go OFF or does it stay the same in the ON mode?
Those RED blinks will be a code like 3 blinks pause 3 blinks can you let me know how many blinks please (only of the red blinks)
If the light is not blinking RED then its not reporting an error with itself so there are two scenarios this could be,
1)An interruption to the AC power for the set please try ANOTHER socket even if you think the one you are using is good
2)The main-board is shutting down intermittently, this may need to be replaced, if there is a RESET to factory default in the settings menu of the TV please try that first (it may not have this option but if it does)
Anything else is reported as an error so the set will blink a code of RED blinks
OK if you need more help with it let me know