Convergence on SXRD(A2000)

[maygit]

Does anyone know how to adjust the convergence on the SXRD A2000 models?

I'm noticing, with my DVE disc, that in the pattern with white lines and circles to test for over scan, my white lines are messed up. On horizontal white lines it's red on the top with yellow below it, white in the middle, and blue on the bottom. On vertical white lines it is green on the left side, white in the middle, and purple on the right. I can only notice this when i'm about 5 ft away, however, the red i can slightly see from my couch(9ft). I wonder if i can get BB to fix this with the warranty i have.