I have a Vector charger which will not run the fan, which causes it to overheat when charging with a higher current. It would be very helpful to have a schematic and a PCB map.
I have already checked out the existing fan, and also tried a substitute fan.
Vector was sold to Black and Decker. I have 4 of these, and everyone has something wrong with it. Nice smart charger, but they aren't very reliable!