Description: Transport Motor 2 Rotation Error 2 seconds after motor startup, the motor lock error signal (LOCK signal) was detected for 1200 msec or more.
Remedy: • Replace the motor. • Reconnect the connector.
Code: SC527
Description: SC527-01 D Cooling Fan Alarm 1 SC527-02 D Cooling Fan Alarm 2 SC527-03 D Cooling Fan Alarm 3 SC527-04 D Cooling Fan Alarm SC527-05 D Exhaust Fan Alarm 1 SC527-06 D Exhaust Fan Alarm 2 SC527-07 D Exhaust Fan Alarm 3 SC527-08 D Exhaust Fan Alarm 4. When a motor is on, the lock sensor is checked every 100 milliseconds. If lock signal is missing 51 times consecutively, the machine determines that the motor is not running correctly.
Remedy: • Replace the motor. • Reconnect the connector. • Replace the harness. • Replace the IOB.
Code: SC530
Description: SC530-01 D Fusing Pressure Roller Intake Fan Lock (D137/D138 only) SC530-02 D Fusing Pressure Roller Exhaust Fan Lock (D137/D138 only) SC530-03 D Heat Pipe Panel Intake Fan Lock SC530-04 D Heat Pipe Panel Exhaust Fan Lock SC530-05 D Fusing Exit Exhaust Fan Lock SC530-06 D ITB Cleaning Intake Fan Lock SC530-07 D IH Coil Cooling Fan Lock. SC530-08 D PTR Fusing Exhaust Fan Lock SC530-09 D IH Coil Power Cooling Fan Lock. When a motor is on, the lock sensor is checked every 100 milliseconds. If lock signal is missing 51 times consecutively, the machine determines that the motor is not running correctly.
Remedy: • Replace the motor. • Reconnect the connector. • Replace the harness. • Replace the IOB.
Code: SC531
Description: SC531-01 D Development Intake Fan/Y Lock SC531-02 D Development Intake Fan/M Lock SC531-03 D Development Intake Fan/C Lock SC531-04 D Development Intake Fan/K Lock SC531-05 D Development Exhaust Fan/Right Lock SC531-06 D Development Exhaust Fan/Left Lock. When a motor is on, the lock sensor is checked every 100 milliseconds. If lock signal is missing 51 times consecutively, the machine determines that the motor is not running correctly.
Remedy: • Replace the motor. • Reconnect the connector. • Replace the harness. • Replace the IOB.
Code: SC532
Description: SC532-02 D Controller Exhaust Fan Lock SC532-03 D PSU Fan/Right Lock SC532-04 D PSU Fan/Left Lock. When a motor is on, the lock sensor is checked every 100 milliseconds. If lock signal is missing 51 times consecutively, the machine determines that the motor is not running correctly.
Remedy: • Replace the motor. • Reconnect the connector. • Replace the harness. • Replace the IOB.
Code: SC533
Description: SC533-01 D Laser Unit Cooling Fan/Right Lock SC533-02 D Laser Unit Cooling Fan/Left Lock. When a motor is on, the lock sensor is checked every 100 milliseconds. If lock signal is missing 51 times consecutively, the machine determines that the motor is not running correctly.
Remedy: • Replace the motor. • Reconnect the connector. • Replace the harness. • Replace the IOB.
Code: SC534
Description: SC534-01 D Duplex Exhaust Fan/Front Lock SC534-02 D Duplex Exhaust Fan/Rear Lock. SC534-03 D Duplex Exhaust Fan/Middle Lock. When a motor is on, the lock sensor is checked every 100 milliseconds. If lock signal is missing 51 times consecutively, the machine determines that the motor is not running correctly.
Remedy: • Replace the motor. • Reconnect the connector. • Replace the harness. • Replace the IOB.
Code: SC535-02
Description: Drive Exhaust Fan Lock. When a motor is on, the lock sensor is checked every 100 milliseconds. If lock signal is missing 51 times consecutively, the machine determines that the motor is not running correctly.