After having the ballast go or maybe it was the DMD, I did some research to figure out what to replace. I've done the following thus far: 1. New color wheel 3mo. ago (2nd since 2005) 2. New lamp ballast. 3. New DMD board.
I still get squiggly lines during some signals. I launched the service menu (mute+1+8+2+power) and got into the test signal and all of the pattern and colors look great! So could this mean my video input board needs to be replaced? I've tried changing inputs to see if it was my hdmi cables or my receiver or cable box. I had the same results for each which leads me to think it's the video input board. What do you think?