• Code: SC23-02
• Description: The speed error signal of the developing motor (M3) is checked. Since an error detection signal is detected a second after the M3 turns ON, turn OFF the M3 for 0.5 seconds. Then, an error detection signal is detected again a second after it is turned ON again.
• Causes: Developing motor (M3) Printer control board (PRCB)
• Remedy: The main body stops immediately to turn OFF the RL1 (main).

• Code: SC23-03
• Description: The locking of the blade motor is detected. The error detection signal (over current) of the M22 is detected.
• Causes: Blade motor (M22) Blade sensor /1 (PS24), /2 (PS25)
• Remedy: The main body stops immediately to turn OFF the RL1 (main).

• Code: SC23-04
• Description: It is checked that the movement of the blade motor (M22) is not completed, and the 24V power source is also checked. The drum READY1 signal (READY condition) cannot be detected within a specified period of time after the drum motor (M2) turns ON. Or, the drum READY1 signal (READY release condition) cannot be detected within a specified period of time after the M2 turns OFF. At this time, an error detection signal (24V cut out) is detected.
• Causes: DC power supply /2 (DCPS/ 2)
• Remedy: The main body stops immediately to turn OFF the RL1 (main).

• Code: SC23-05
• Description: The blowout of a fuse for the blade motor (M22) in the printer control board (PRCB) is checked. The drum READY1 signal (READY condition) cannot be detected within a specified period of time after the drum motor (M2) turns ON. Or, the drum READY1 signal (READY release condition) cannot be detected within a specified period of time after the M2 turns OFF. At this time, the error detection signal (blowout of a fuse) of the blade motor (M22) is detected.
• Causes: Blade motor (M22) Printer control board (PRCB)
• Remedy: The main body stops immediately to turn OFF the RL1 (main).

• Code: SC23-06
• Description: It is checked that the movement of the blade motor (M22) is not completed. The drum READY1 signal (READY condition) cannot be detected within a specified period of time after the drum motor (M2) turns ON. Or, the drum READY1 signal (READY release condition) cannot be detected within a specified period of time after the M2 turns OFF. At this time, an error detection signal is not detected.
• Causes: Blade motor (M22) Printer control board (PRCB)
• Remedy: The main body stops immediately to turn OFF the RL1 (main).

• Code: SC23-07
• Description: It is checked that the movement of the blade motor (M22) is not completed, and 24V power source is also checked. The blade READY signal (READY condition) cannot be detected within a specified period of time after the blade replacement signal turns ON. Or, the blade READY signal (READY release condition) cannot be detected within a specified period of time after the blade replacement signal turns OFF. At this time, an error detection signal (24V cut off) is detected.
• Causes: DC power supply /2 (DCPS/ 2)
• Remedy: The main body stops immediately to turn OFF the RL1 (main).

• Code: SC23-08
• Description: The blowout of a fuse for the blade motor (M22) in the printer control board (PRCB) is checked. The blade READY signal (READY condition) cannot be detected within a specified period of time after the blade replacement signal turns ON. Or, the blade READY signal (READY release condition) cannot be detected within a specified period of time after the blade replacement signal turns OFF. At this time, an error detection signal (blowout of a fuse) of the blade motor (M22) is detected.
• Causes: Blade motor (M22) Printer control board (PRCB)
• Remedy: The main body stops immediately to turn OFF the RL1 (main).

• Code: SC23-09
• Description: It is checked that the movement of the blade motor (M22) is not completed. The blade READY signal (READY condition) cannot be detected within a specified period of time after the blade replacement signal turns ON. Or, the blade READY signal (READY release condition) cannot be detected within a specified period of time after the blade replacement signal turns OFF. At this time, an error detection signal is not detected.
• Causes: Blade motor (M22) Printer control board (PRCB)
• Remedy: The main body stops immediately to turn OFF the RL1 (main).