i have a lp 730 projector, it worked for a little wile and when i turned it off then back on later it wouldnt work and i just noticed that when i turn it on it blinks light like the lamps trying to come on and i turn it off and do it again same thing the lamp only blinks nothing else does this mean the lamps burnt out? i called infocus they said maybe a maybe a power problem ( i forgot to tell them about the flikering light when i turn it on ill call be again) but it seems hard to believe a power probelm but im not an expert like the guys at infocus are so i want to know if it has anything to do with the bulb because all the buttons light up and it looks as if it works and sounds as if it works but their's just no light even the fans cut on all i can get from the lamp is that flash when it first starts to try does this mean i need a new lamp?