Previous connection on Laserboard showed this. https://imgur.com/a/YBT77bm
with red wire as A2, blue wire as A1, yellow wire as B1 and white wire as B2.
I dont want to burn these out when connection. How would I determine what goes where exactly?
The listing of the connections is a little odd, but either pair will work as fields. Worst case it will go backwards and you’ll have to change it’s direction.