I hoped it would be easy. Blue convergence left-to-right quit working, all other colors and dirctions work fine.
I replaced the digital convergence board and it did not change anything. Blue covergence is still way off (different amounts depending on what part of the screen) and will not respond to left/right commands in the convergence adjustment (user menu, not service menu).
Can someone please point me in the direction I need to go? I've searched the forum extensively and found threads that describe similar problems, one even showed a photo of a bad resistor. When I put the old covergence board back in I'll more closely inspect components near where the covergence board sits.