I am having trouble with the blower motor on a Christmas inflatable decoration. The motor fails to spin. I plled the fan apart and found that there is a capacitor wired into the system. I don't know if this could be the problem. This device also has lights and sound which I have disconnected. I am running a.c. power direct to the motor and it still won't spin. I did open up the motor and it appears to be in perfect condition inside. No rust or burn marks. I believe this is called a brushless motor. There is no label on the motor. I have 120 volts going to the motor. I have tried spinning the motor while plugged in with no success. Any ideas?