Sony VPL VW10HT Multimedia Projector "remove dark lines screen" Questions

...dark vertical shadow on the right side. Have you seen this or had this problem? I just replaced the bulb two months ago and Infocus wants to charge $250 to send it in and do maintenance on it. Should ...

Dark yellow line on right hand side of screen Hi It appears that others have had the same problem as myself. I was wondering if there was a repair manual that I could download to assit me in removing ...

...dark (not black) band appeared at the left 1/10 portion of the screen. Looks like it's getting wider week after week. Any ideas how to get rid of it? Thank you Sounds like it could be the mirror ...