   Projection TV problem
  I have a Hitachi projection TV and its digital convergence board whet bad. It’s a $350 board and it’s hard to find. It’s been inspected by a TV repair pro. and it’s official.What if I use a computer to digitally move each of the three pictures (blue, green, and red) in real-time so they project right on the screen?   
  well you can do what i did, it takes a lot of skill though, fix the convergence yourself manually. you can usally take off the screen, there should be 3 tabs things that you can unscrew and move yourself, this will let you adjust it. the method for view the screen while you do this si your choice.however i'm not sure if the board that died on your tv is the one that fixes the convergence for you or the one that actually digitally keeps the signla aligned, if its the second then you have to replace it.   