hello i have a GBM 86BYG450 B-041 the only info i can find is
however it is in polish i have translated the colours but i do not have them
the motor is 8 wire i have measured the windings and have 4 pairs a black, red, yellow and orange pair each pair with a white trace on one wire. I tried various series combinations but the motor was juddery and eratic. i started trying individual coils and blew the drive. i have now replaced the drive and thought i would seek HELP before trying again.