I took my tv apart and cleaned the mirror and lens, checked and cleaned the screen assembly, removed the lamp and cleaned the lamp area. No change in my yellow blob issue, which does look different than a dust issue, which has happened in the past. There was a little junk on the mirror and some dust around the lamp assembly, but otherwise it was pretty clean in there. I am going to wait for a while longer to call Mack about service for these blobs, but I find it more and more discouraging to see a degraded picture every time I watch it. It really did have an excellent image until now.
post #6331 of 6625
5/1/10 at 8:09am