Sharp XR-11XC DLP Projector "focus shut" Questions

Screen goes blank and projector shuts downafter about 10 minutes (IN24 In Focus projector) ballast/ power supply issue. you'll need to send it in to an infocus service center for repair. try av ...

Samsung UF80St Digital Presenter makes clicking sound then nothin It clicks for 6 seconds, then does nothing. No light, no nothing. the zoom or focus motor is not working, so it shuts down.

...Focus Ask Proxima M2+ has a squeaking noise and the image flickers. After about 30 minutes the unit goes to standby. Bearing on the fan is probably shot, causing the unit to heat up and shut down. ...

...Focus projector LP 70 + Just got sent a used projector from my company. When I tried to turn it off with the power button, it stayed on. Is that because it has to cool off first before it turns off? ...

focus 70+ light flickers The light from the projector flickers kind of like a regular bulb that's going bad. Please help! ") Thanks I have the exact same problem, it comes and goes, but i noticed that