Optoma HD72 Multimedia Projector "bulbs test" Questions

before i just buy a bulb i was wondering if it could be something else or is it just the bulb cause i can here the motor running All I can tell yo is that there can be something else, as when the bulb

...a reputable dealer, then i'd say the ballast is bad and needs replacing. if you got it from "bob's bulbs", then it may be the lamp. but the only way to test it is to put it in a known good

maybe a bulb going bad? Intermittant problem. Seems like the bulb flashing or breaking down. Can't tell if it is electronic. Could it be bad bulb connection. Without doing some tests this is difficult

I put a new bulb in a sanyo plc-xu73 projector still no light how do i test the bulb to make sure its not bad There's no test equipment for DLP lamps.The only way to test the lamp is with a ...

lamp died and remote does not work I don't think the problems are related. The bulb shouldn't have failed as it is rated at 2000 hours. As for testing the ballast I don't believe that a conventional ...

Will not turn on Hi I have a Optoma EZPro 610 that does not turn on. I know it's getting power because I can see the fan trying to move but it does not spin. I have no lights at all. I just got this ...

My sanyo plc xu30 projector turns on, fans are running etc and no warning light for bulb etc but the lamp doesn't light? What could cause this OTHER THAN the bulb itself? I. Have tested with a new ...

bulb change but no light It could be the power supply, lamp ballast, or the lamp. Take the lamp out and look closely at the bulb and the wires that connect to the top. If a wires are not connected or ...

...test the spare bulb I had previously, still got the "Lamp didn't strike". I thought "bad bulb after all". So I put the bulb InFocus had fixed the projector with back in, started the projector and ...

What's your problem?My hd70 stopped working: when i go to turn it on you can hear the fan spin up but where as in the past there is a brief delay and then the bulb lights up, there is now a long pause