Question about Mitsubishi WD-65737 Home Theater
This white fog or cloud around the outside of the picture started months ago. I just noticed the brown spots that seem to spread out from the bottom center of the screen a month or so ago, and then in the last couple days a single bright white pinhole has appeared sort of near the center of the screen.
If the model above is correct you are describing a bad optical light engine, about the most expensive part inside that set.
Posted on Dec 13, 2012
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Posted on Jan 02, 2017
SOURCE: Dark screen since new
Wow only 10 then major work, hum. First if pic is:Split screen picture with one half darker than the other half. "Deep Field Imager" is set to the demo mode, press the "video" button repeatedly to cycle through the video settings until Deep Field Imager is accessed and then change the setting from demo to "on" or "off" depending on preference. Also u can try:1. Dark blue raster with faint movement in the background, suspect the FMT PCB part # 934C153001 . Also1. May be intermittent. Remove and reseat the DVI cable between the Chassis and Optical engine 2. Removing and reseating the DVI cable does not resolve, replace the Optical Engine part # 938P015020 Hope this helps Tom!!
Posted on Aug 22, 2007
SOURCE: I have had my Mitsubishi
The tv dam light engine block it is the causes an the problems.This a major design flaw in the tv light engine block by the tv Corporations Samsung,Mitsubishi have this problems more than the other big screen tvs brands.A brand new tv?Take ur warrenty repair quickly,this things wouldn't stops.The white and black dots will continue and keep comming more and more.Until the tv have replace the light engine block or have it replaced another cuircuit board that help the light engine block too work.
Posted on Aug 27, 2011
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