I know this post is an old one but it seems to keep on being relevant!
So on my Sony I adjusted for left to right convergence however as you can see in the picture, my horizontal lines seem to bit a bit fuzzy, like the red needs to come up one pixel and blue come down one pixel. Its only really noticeable when I am reading text on my PC attached to the television. What would be the service menu setting to change this? Several hours of researching for this and I haven't been able to figure it out yet. Any help would be phenomenal. P.S. for some reason the attached image is rotated left 90 degrees. (the right side is actually the bottom)