I brought my LG LED HDTV from US to India. It was working fine for couple of months. One day all of sudden the TV switched off and power indicator light was also disappeared. Called for LG service technician and came to know that SMPS is blown off. The technician doubted that it is due to inverter which I am using as backup power supply during power cut. He has replaced the SMPS. But now my TV does not work on inverter power supply (which was previously working with original SMPS). And screen keep blinking intermittently. It resume working on main power supply. Would anyone help me to know why my HDTV (LED) does not work on inverter power supply and what should I do so that I can use my TV on inverter during power cut?? Any resolution to above problem shall be highly appreciated.