If it's just one then just one shutter blade moves. those motors go alot cause they are right next to the lamp and all the heat from it. they are the hardest ones to swap so check everything else frist. also try swaping the wires from one motor to the other, if it one motor and it moves to the other one then it NOT the motor. check the wires or the driver chips(there are two chips)
If it's just one then just one shutter blade moves. those motors go alot cause they are right next to the lamp and all the heat from it. they are the hardest ones to swap so check everything else frist. also try swaping the wires from one motor to the other, if it one motor and it moves to the other one then it NOT the motor. check the wires or the driver chips(there are two chips)
