Even with my logic probe I really don’t have the equipment necessary to properly diagnose the problems with my broken boards.

While at an “arcade party” down in Western MA I was introduced to a guy named Adam who does Z80 and 6502 based repairs, and he’s only a hop, skip and jump away from here. So I handed off my boards to him.

As much as I’d love to tackle these myself, it’ll be much easier for someone with specialize equipment to narrow down the problems.