KP-43HT20 convergence box

I bought this tv with a convergence problem. It was diagnosed as the convergence box. Top and bottom of the picture are arched in like a bowtie, and ghosting all over the screen, except dead center, which is probably about 80% o.k. If this sounds like the problem to you, I'd appreciate a part# and a service manual. Also, is this a high voltage component that needs discharge, or is it just straightforward r and r?

Thanks
hello we just a bought a 43" Philips HD TV that does have some problems. It bowties up on the top of the screen and bottom. its messing up the colors where they are stacking on each other besides the center. the center looks good, its also looks very musty. Is this a experience repair?? What should i do? Thank you so much!!!!