If you get dead TV faults in any kind of LCD LED TV then you have to do the below steps for LCD LED TV repairing the problem.
First Step: The first step is, you have to check the power cable for leakage. If you get any leakage or damage the cable simply change the power cable, your TV will be fixed.
Second Step: After that you have to check The Power Supply Unit. Because when we repair the dead problems of any LCD LED TV 90% cases we get from power supply failure. If you want to learn an LCD LED TV power supply repairing unit click here and learn the process of PSU. After checking the PSU if you get good and working power supply follow the below step.
Third and LAST Step: After check the power supply unit you have to check the main motherboard. For main motherboard checking you have to provide power supply externally according to the motherboard voltage. If your motherboard needs 12v for operating then simply provide 12v supply to the motherboard. If your motherboard has in good position it will be turned ON otherwise getting no response.
