Description: 10 continuous POD1, POD2 or PPD2 JAM POD1, POD2, PPD2 JAM was detected 10 continuous times from turning on the power ON.
Causes: The fusing JAM is not completely removed. (Jam paper remains.) POD1, POD2, PPD2 sensor breakdown or harness connection trouble Fusing unit installation failure
Remedy: Check for jam paper in the fusing section. (paper winding, etc.) Check fusing unit installation. Check the POD1, POD2 or PPD2 sensor. Clear the trouble with SIM 14.
Code: L1-00
Description: Scanner feed trouble Scanner feed is not completed within the specified time.
Causes: Mirror unit defect Scanner wire disconnection Origin detection sensor error Mirror motor harness abnormality
Remedy: Check the scanning operation with SIM 1- 1. When the mirror not feeds: Check for disconnection of the scanner wire. Check the harness and connector between the mirror motor and the MCU PWB. Replace the mirror unit. Replace the MCU PWB. When the mirror feeds: Check the mirror home position sensor with SiM 1-2.
Code: L3-00
Description: Scanner return trouble Scanner return is not completed within the specified time. "When OC copying with the mirror at the home position, the mirror is not in the home position. "
Causes: Mirror unit defect The scanner wire is disconnected. Origin detection sensor error Mirror motor harness abnormality
Remedy: Check the scanning operation with SIM 1- 1. When the mirror fails to return: Check for disconnection of the scanner wire. Check the harness and connector between the mirror motor and the MCU PWB. Replace the mirror unit. Replace the MCU PWB. When the mirror feeds: Check the mirror home position sensor with SiM 1-2.
Code: L4-01
Description: Main motor trouble The main motor does not rotate. The motor lock signal is detected for 1sec or more after the main motor rotates. The motor lock signal is detected for 1sec during rotation of the main motor.
Causes: Main motor defect Main motor connection, harness trouble or disconnection MCU PWB failure
Remedy: Check the main motor operation with SIM 25-1. Check connection of the main motor harness and connector. Replace the main motor. Replace the MCU PWB.
Code: L4-11
Description: Shifter motor trouble The shifter home position detection signal is not detected when the shifter is operating.
Causes: Shifter motor trouble or harness connection trouble and disconnection Shifter home position sensor trouble
Remedy: Check the shifter motor operation with SIM 3-11. Check connection of the shifter motor harness/connector. Replace the shifter motor. Replace the MCU PWB.
Code: L6-10
Description: Polygon motor lock trouble The polygon motor does not rotate. The motor lock signal is detected for 6sec or more after the polygon motor rotates. The motor lock signal is detected for 1sec during rotation of the polygon motor.
Causes: Polygon motor unit failure Polygon motor connection, harness trouble or disconnection MCU PWB failure
Remedy: Check the polygon motor operation with SIM 61-1. Check the connectors and the harness of polygon motor Replace the polygon motor. Replace the MCU PWB.