Question about ViewSonic LiteBird PJ1075 Multimedia Projector
When I turn on my PJ1075 projector the Power/Standby light flashes green and the temp light stays lit orange. The lamp does not turn on at all. All cooling fans appear to be operating.
SOURCE: Hitachi CP-X250 LCD Projector
If both lights are flashing orange, that means that the bulb needs to be replaced and the filter needs to be cleaned. Make sure you reset the counters for both after you replace them.
Posted on Dec 05, 2007
SOURCE: Panasonic PT L501U Projector
Right , if the indicator light goes from Green to Orange when shutting down , it will be the Powersupply that is giving problems and not the Ballast.
Posted on Apr 18, 2008
OK, that explains it. The bulb you have installed in the projector might be the original bulb that came with the projecoter when it was new. Just becuase it states 334 hours does not mean it is new. In fact, you could have a original bulb with 3000 hrs and reset the hour timer on the projector, which means your 3000 hour bulb might have 3334 hours on it because the person who owned it before you, reset the hour timer.. Best bet, buy a new bulb and reset the hour meter and see what happens. If you have the same problem, then your ballest might needs to be replace which is rare...
Posted on May 30, 2009
overheated. clean it out with canned air. try again. if it still has an issue, you may have a main board problem.
Posted on Nov 12, 2009
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