Its a LG RZ44SZ80 Projection DLP TV. I’ve had the set for just over and year and apparently it is out of warranty....! Since last morning It is showing the three blinking lights. I have checked it out in manual as I have understood its a bulb problem.... Somebody told me its a ballast problem. I am totally confused. Is there anything that needs to be done like a reset or anything or will it work? If have to replace the lamp then how much cost it would take? As I said its just over and a year to have this set. Any Help!