...buzzing and humming noise that sounds throughout the entire house. what could it be? thanks will it is the color wheel i have a similar problem and am looking for the part, the color wheel is a small ...
...digital cinema projector makes a loud humming/buzzing noise when it is turned on and it had now gotten even louder open it up and see if there are any broken or loose components. are the fans ...
...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 me to change lamp. ...
buzzing noise I have an InFocus Screenplay 4805. It has two problems and it is out of warranty and no authorized service centers in our area. The problems are it has a shadow down the left side of the
Question about Panasonic Office Equipment & Supplies
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 diagnostics. Conclusion: more, than 2000 hours
...buzzing noise when you turn it on. Many small colored plastic pieces fell out of it. I assume the color wheel has shattered, Anyone know where I can purchase a replacement, and at least vague ...
...making noise I have the Dell 2200mp projector, and it has started to make noise when running. It's a sort of squealing noise followed by buzzing - a louder buzz/hum than normal. I think it has to do ...
Question about Optoma Office Equipment & Supplies
making a really load noise from what sounds like the fan, what could this problem be?? This could be a crack in the fan assembly where one or more blades of the fan contacted the housing. It is likely
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