Richard Benn posted an answer for this Mitsubishi WD-65833 65" HDTV:
"I just had this happen to my wd-65833. It is a faulty dlp chip (they call it dmd board). I..."
Richard Benn posted an answer for this Mitsubishi WD-65833 65" HDTV:
"This is the DLP chip failing. Contact Mitsubishi and they will provide the part but you..."