Samsung HCL552W Green Convergence Issue

This afternoon I heard my wife and daughter yell, "The TV doesn't work". I investigated and it turns out that the green gun has lost it's convergence. Here's a picture of what I'm seeing:

After reading another thread on a Samsung 1080i set I'm wondering about the distinction between this convergence board (BP95-00142p) and this one (AA95-01799G), which is described in that thread, and which I might be needing to replace. What's confusing me is that on my set the board that the convergence IC's (stk392-040) are on is huge - much larger than the picture shown here.

I've depowered the unit, removed the AA95 board and powered back up and all guns are firing, but all convergence is gone (R+B guns look like the G one does all the time now).

I'm a handy guy and not afraid to pick up my soldering iron (I built all the custom audio crossovers when I built my Audax HT system) so pointing me in the right direction on which part to buy should be good enough!

Thanks in advance,

Ryan