Nejapa Posted August 30 Report Share Posted August 30 hello, i got an issue with my fuji frontier 570. the m700 proccesor drive motor is not working well. i already changed m700 motor and its board the motor works sometimes but it sudenly stops working. when i force manually and then i turn the drive on the motor works. but when i turn off the proccesor drive and try to print out the motor does not work. can any body help me please. Ive had this problem for weeks. Quote Link to comment Share on other sites More sharing options...
Minilab service Posted August 31 Report Share Posted August 31 On motor driver should be : power suppliers ( 24V and 5V ) ON signal ( to turn on motor ) DIR signal ( which direction motor has to rotate ) CLK signal ( pulses, frequency depends what motor speed should be ) Might be too low power suppliers, missing ON signal, or missing CTL signal. Power suppliers and control signals - connector PDB12 ( on PDB23 board ) . If have all signals, but motor doesn't rotate then can be : Faulty motor driver Faulty motor ( hall effect sensor inside it ) Mechanical problem ( motor overloaded and can't move processor racks - especially when speed is lower ) . Nejapa 1 Quote Link to comment Share on other sites More sharing options...
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