Optoma EP719 XGA DLP PROJECTOR 2000L 2500:1 CONT DVI-D WITH HDCP Multimedia Projector "picture off" Questions

...off and the picture gose off wen the standby light is on .. one minute the light gose off and the picture come back on but it wont stay on for long .. anyone know how to fix it pls It might be ...

...picture on the projector screen is now black and white Either the color wheel has thrown off all 6 of it's colored glass filters (most likely) and needs to be replaced. Or in the picture menu someone ...

Picture is cut off top and bottom (Infocus 7210 projector) Printing on top and bottom of the picture appear to be cropped.Picture is not as crisp as it used to be. The lamp only has 270 hrs on it and ...

...picture claity is not the best ans has a lumnescent green patch in screen centre. most likely the polarizers for the lcds have been burnt due to improper shutdown of the unit repeated times. Always ...

off and bulb out, cleaned everything out, but still no picture. When I turn it on, 2 green LED lights come on, then the lamp indicator blinks green, then goes steady for a little, repeats, and then it

...after switching off it could be that the fan will not switch off till the bulb has cooled to a certain point.... picture shadow should be able to be fixed in the menu on the projector. hope this ...

...picture goes off. I can turn off power and turn back on and it will do the same thing after about 30 minutes. Is it the bulb going bad? It sounds like you bulb is ready to die. First clue is picture ...

...off, then on again, the picture is fine for about 30 seconds before it starts acting up again. If the projector is left off overnight, then started, it's fine for an hour or so before it starts the ...

...off. There's now no lamp or picture. if you hear chirping or a loud buzzing, you have a bad colorwheel. the lamp won't turn on if the colorwheel doesn't spin as fast as it needs to. if you don't hear ...