Hello,

I have an Optronics 7E edger that just the other day when I turned it on, while it's doing the normal start-up burn-in process, the Axis motor just keeps turning and won't stop. Even if I exit out of the Burn-in and try to run a job, it prompts me to run the the burn in again. It's like it can't tell what Home is for the axis. I know it's not the servo motor, because I had an extra one on hand, and when I swapped it out the same thing is still happening. I have an extra 7E that's not in use that I can use for spare parts, but I'm hesitant to switch the board out, not knowing whether that's the problem or not. Anybody have an idea what the problem could be?