InFocus IN72 Multimedia Projector "lamp buzzing" Questions

...lamp compartment: good ballast will make a buzzing noise, then stop. You've got "red'! No buzzing: ballast quit. Needs major repair! Lamp must be good, for sure, to get to the last part of ...

...buzzing sound for a few seconds then about 30 seconds it does it again and it will not come on. I changed the air filter but not the lamp. If the seet is not powering up then the noise can be the fan ...

...buzzing when you start it up, you have a bad colorwheel. if the colorwheel is bad, the lamp won't light. if the colorwheel and the fans are ok, you may have a bad lamp. remove the lamp and check for ...

...repair shops in Tampa Bay area? yes the fuse may be blown out replace it Dear Sir/Madam, When the lamp has reached maximum lamp life (about 2000 hours), the projector will display the following ...

...My projector is making lots of noise and i think that it is the cooling fan at the front near the lamp. If I replace the lamp will this solve the problem. My lamp is over the hours and is telling

...lamp, as soon as it gets warm, it starts buzzing. If it is a high pitched whine, then it is most likely the color wheel. Mine did the same thing, took it apart and there is no way to lubricate the ...

...vents right after it turned on to see if dust was causing the buzz saw sound that started after the lamp was replaced last year, but there was a PoP and a flame that blew out the side (lft side when ...

...buzzing (think Dr. Frankenstein's laboratory) and died. The pilot light on the power button won't even light (it glows when plugged in). I looked at the lamp and it looks fine: clean, no signs or ...

...fan. When I power up the unit the lamp comes on and buzzes for a few seconds, then the lamp turns off and the buzzing stops. The fan runs quietly. Any ideas? Could be something touching the color ...

...buzzing whine, picture is fine, and now noise has a rattle to it. Would this be the color wheel or maybe the cooling fan? could be either. remove the lamp. you'll see on the lamp door a plastic ...