Infocus x1 projector My Infocus X1 projector has started making a fairly loud whining noise as soon as I turn it on. Yesterday it did this for a couple minutes until it stopped, so I watched a movie ...
Question about InFocus Office Equipment & Supplies
High pitch noise from the projector and is not from the fans it's the colorwheel. if you have an infocus x1a, it is a dlp projector and has a colorwheel and dmd chip instead of 3 lcd panels. the ...
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