Hi!, ok i don´t know anything about french, neiter english, only spanish, but i'll do my best (i'm from argentina, here the lamps are VERY expensives)
 
the thing is that i have an Infocus lp500 projector, and the lamp just die, and... I try to put an external light source but the projector does not respond, any one knows something about this projector? i mean the lamp specifications? if I can change de core of the lamp ( as in the modding section )? the wierd thing is that the projector seems to be broken, I mean, if i put a light in the lamp place an my eyes throght the the lens I only see how the LCD stays cream color, then a cooler start to run and the lcd goes from red to blue, some times to green o violet and stays that way until the proccess start over and over again, i try to test it with pc and tv sources but always the same, is there a protection system .. i don't know, I just wish you can help me
 
thanks!!