mitsubishi wd-82737 troubleshooting

[dhud74]

I have a Mitsubishi WD-82737 82 inch TV. The issue is the screen comes on to the main screen then shuts off. the front indicator light is not displaying any types of coded just continuous red flashing. I have replaced the DMD board and the Power board. It worked one time after changing the board, but now back to the same issue. I have a ballast board coming, but not sure if that will help. I have been told the bulb is new and running out of ideas. Only other thing I can think of is the DLP chip and replacing the bulb since I do not know the true status of the bulb. Any help would be appreciated .

 

[dhud74]

MERGED QUESTION
Question from dhud74 : "Mitsubishi wd-82737 problems"

I have a Mitsibishi WD-82737 Television and its powers up to welcome screen then shuts off. I have changed the DMD board, the power board and the ballast board. The light I have been told is new but still not working. The front indicator does not give any coded just flashes red continuously.any suggestions