Panasonic Tv Red Light Flashing 7 Times. Replacing it would be over a $1000 which is just not an option. A common cause of death is the 7 blink failure.

The reason why your lg tv flashes with a red light 3 times before turning off is because of an electrical fault with the power board. The 7 flashing lights can mean either a dead/damaged sc board or a dead/damaged su/sd board. First, (assuming the tv is off) unplug the power cable.

Power And Opc Light Flashing On Sharp Tv. If it is loose, push it into the port completely and check the opc light. Power and opc blinks 2 times then opc blinks 1 time.

Unplug it at the electrical socket on your surge protector or wall, wait two minutes and then plug it in again. Sharp uses high melting point solder, giving rise to poor connection. There are no sound, no pictures.