Sony KP-41T65 41" Rear Projection Television "picture curl" Questions

...picture on the screen is starting to curl in at the top left corner of the screen. You can see the red and blue as seperate sheets only in that area. ...

...http://www.techlore.com/blog/entry/19694/Sony-Convergence-Repair-My-Sony-TV-has-a-distorted-picture-/

...repairing you set. Tim nolan I HAVE REPLACED BOTH ( STK392-110 ) AND NOT ANY BETTER STILL CURVED PICTURE NOW IT WONT LET ME ADJUST THE CONVERGENCE (( WHAT CAN BE WRONG

...help me indentify the problem in my tv.( 9 years old). When you turn on tv am getting the duble picture and curling up at the top of the screen. The colors split into red, blue,green and yellow. ...

...appears to be moving fine a New bulb was purchased and was working fine for about 45 minutes in the picture got dimmer I can see the screen and what is playing on TV but just barely i have check the ...

...curl line on left upper corner also sometime in middle of tv it has line This sounds like a problem with "convergence" of the TV. Convergence is the electronic aiming of the Red, Blue & Green ...

...and blue guns. If I place a piece of paper over the center green gun, cutting off the light, the picture is then OK and the green curls upward in the lower left corner is gone (picture is then off ...

My 52 inch RCA projection TV has the picture wide on top and small at the bottom..what can cause this and how can it be fixed?? This sounds like a problem with "convergence" of the TV. The convergence

...was running under 85% in the convergence panel and replaced all half watt resistors with one watts. Picture is good now except the curled around the corners. I did the fine tune but it did not make ...