Question about Mitsubishi WD-57731 57" Projection HDTV
The screen on my mitsubishi wd-57731 started going dim for a few days, and finally the red light came on. I relaced the bulb and now the picure is plenty bright but there is an area at the bottom center of the screen that is hazy or out of focus.I figured it must have something to do with the lamp since it was not like this before.so I tried putting a complete new lamp housing and lamp in but it is still the same.also cleaned off the back side of the screen, but no results. any ideas?
Doe sit seem like there is a "glow" around lightly colored items on dark screen. if so suspect the optical engine has internal contamination( dirt or dust) it is almost impossible to clean it then put all back together and not introduce any other contamination i suggest replacing optical engine under these circumstances.
Posted on Apr 09, 2008
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Aug 09, 2014 | Mitsubishi WD-57731 57" Projection HDTV
Aug 20, 2011 | Mitsubishi WD-57731 57" Projection HDTV
Oct 17, 2010 | Mitsubishi WD-57731 57" Projection HDTV
Jul 29, 2010 | Mitsubishi WD-57731 57" Projection HDTV
Mar 24, 2009 | Televison & Video
Dec 20, 2013 | Mitsubishi WD-57731 57" Projection HDTV
148 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: