Solved! Mitsubishi 72 inch rear projection problem,

Mar 8, 2019
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Recently I had a problem with my set turning off. After replacing several things (lamp, lamp blast, thermal sensor and finally the color wheel) the set now works. However now on the bottom of the screen I am getting a liwhite hue across the bottom especially when it is a very dark scene. I have tried adjusting the set with no luck getting rid of the white hue at the bottom.

Anyone have any ideas what is causing the white hue? Thanks.
 
Solution
I would suggest you check the service manual. You may need to adjust the light tunnel, do a DLP alignment, or adjust the overscan. If you google for these problems you will find info online.