Question about Samsung HLR5688W 56" Rear Projection HDTV
My samsung HLR6768WX DLP TV makes umming noise when turn on.
That humming sound is a sign that your color wheel is becoming or already is defective. If you don't replace it you might even lose picture in the future since it's part of the light engine system
Posted on Jun 30, 2009
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Posted on Jan 02, 2017
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