I just acquired an 80s Hohner B2A Steinberger copy bass. It's in almost mint condition but I have 1 small problem. All the electronics have been removed. Pickups, jacks, knobs .... everything stuffed in a bag. Does anybody out there have a schematic or a good pic of the electronics that will help me get this thing put back together?? It has active EMGs and both 1/4" and XLR outputs. From what I've read, it's allegedly a decent instrument. Don't know if it will make the cut and get to stay, but I would like to get it put together & give it a couple good beatings! Any help at all will be greatly appreciated.