• Code: CC50
• Description: Horizontal registration motor abnormality: Horizontal registration motor is not rotating or puncher is not shifting normally. [MJ-1023/1024 (when MJ- 6004 is installed)]
• Remedy: MJ-1023/1024 (when MJ-6004 is installed) Is the horizontal registration home position sensor (PI61) working normally? → NO → Replace the sensor. YES Is the wiring between the horizontal registration home position sensor and finisher controller PC board correct? → NO → Correct the wiring. YES Is the horizontal registration mechanism normal? → NO → Fix the mechanism. YES 1) Replace the horizontal registration motor (M62). 2) Replace the punch controller PC board. 3) Replace the finisher controller PC board.

• Code: CC60
• Description: Punch motor abnormality: Punch motor is not rotating or puncher is not shifting normally. [MJ-1023/ 1024 (when MJ-6004 is installed)]
• Remedy: MJ-1023/1024 (when MJ-6004 is installed) Are the punch home position sensor (PI63) and punch motor clock sensor (PI62) working normally? → NO → Replace the sensors. YES Is the wiring between the sensors and finisher controller PC board correct? → NO → Correct the wiring. YES Is the punching mechanism normal? → NO → Fix the mechanism. YES 1) Replace the punch motor (M61). 2) Replace the punch controller PC board. 3) Replace the finisher controller PC board.

• Code: CC80
• Description: Front alignment motor abnormality: Front alignment motor is not rotating or front aligning plate is not moving normally. [MJ-1022] Front aligning plate motor abnormality: Front aligning plate motor is not rotating or aligning plate is not moving normally. [MJ-1023/1024]
• Remedy: MJ-1022 (Front jogging motor abnormality) Is the front jogging plate home position sensor (S6) working properly? → NO → Replace the sensor. YES Is the wiring between the finisher controller PC board and front jogging motor (M3) correct? → NO → Correct the wiring. YES Has the rack run over the stopper of the roll? → YES → Fix it. NO 1) Replace the front jogging motor. 2) Replace the finisher controller PC board. MJ-1023/1024 (Front aligning plate motor abnormality) Is the front aligning plate home position sensor (PI36) normal? → NO → Replace the sensor. YES Is the wiring between the finisher controller PC board and the front aligning plate motor (M33) correct? → NO → Correct the wiring. YES Is there any mechanical problem with the path of aligning plate? → NO → Fix the mechanism. YES 1) Replace the front aligning plate motor. 2) Replace the finisher controller PC board.

• Code: CC90
• Description: Upper stack tray lift motor abnormality: The upper stack tray lift motor is not rotating or the upper stack tray is not moving normally. [MJ-1022]
• Remedy: MJ-1022 Is the wiring between the finisher controller PC board and upper stack tray lift motor (M5) correct? → NO → Correct the wiring. YES Are the front and rear sides of the upper stack tray leveled? → NO → Level them. YES Is the upper stack tray lift motor clock sensor (S19) working properly? → NO → Level them. YES Is the stack tray paper height sensor (S10) working properly? → NO → Replace the sensor. YES Are the upper stack tray upper limit sensor (S25), upper stack tray full sensor (S23) and stack processing safety switch (S26) working properly? → NO → Replace the sensor or sensor controller PC board. YES Does the voltage between the pins J14-1 and -2 on the finisher controller PC board become 24V when the upper stack tray lift motor starts rotating? → NO → Replace the finisher controller PC board. YES Check the wiring between the upper stack tray lift motor and finisher controller PC board. If there is no problem, replace the upper stack tray lift motor.

• Code: CCA0
• Description: Lower stack tray lift motor abnormality: The lower stack tray lift motor is not rotating or the lower stack tray is not moving normally. [MJ-1022]
• Remedy: MJ-1022 Is the wiring between the finisher controller PC board and lower stack tray lift motor (M7) correct? → NO → Correct the wiring. YES Are the front and rear sides of the lower stack tray leveled? → NO → Level them. YES Is the lower stack tray lift motor clock sensor (S9) working properly? → NO → Replace the sensor. YES Is the stack tray paper height sensor (S10) working properly? → NO → Replace the sensor. YES Are the lower stack tray upper limit sensor (S13) and lower stack tray full sensor (S23) working properly? → NO → Replace the sensor or sensor controller PC board. YES Does the voltage between the pins J3-1 and -2 on the finisher controller PC board become 24V when the lower stack tray lift motor starts rotating? → NO → Replace the finisher controller PC board. YES Check the wiring between the upper stack tray lift motor and finisher controller PC board. If there is no problem, replace the motor.

• Code: CCB0
• Description: Rear jogging motor abnormality: The rear jogging motor is not rotating or the rear jogging plate is not moving normally. [MJ-1022]
• Remedy: MJ-1022 Is the rear jogging plate home position sensor (S7) working properly? → NO → Replace the sensor. YES Is the wiring between the finisher controller PC board and rear jogging motor (M4) correct? → NO → Correct the wiring. YES Has the rack run over the stopper of the roll? → YES→ Fix it. NO 1) Replace the rear jogging motor. 2) Replace the finisher controller PC board.

• Code: CCD0
• Description: Stack ejection motor abnormality: Stack ejection motor or stack ejection roller is not rotating normally. [MJ-1023/1024]
• Remedy: MJ-1023/1024 Is the shutter home position sensor (PI45) normal? → NO → Replace the sensor. YES Are the wirings between the finisher controller PC board and the stack ejection motor (M32)/ shutter clutch (CL31) correct? → NO → Correct the wirings. YES Is there any problem with the shutter mechanism? → YES→ Fix the shutter mechanism. NO 1) Replace the stack ejection motor and shutter clutch. 2) Replace the finisher controller PC board.

• Code: CCE0
• Description: Paper trailing edge assist motor abnormality: Paper trailing edge assist motor is not rotating or paper trailing edge assist is not moving normally. [MJ- 1023/1024]
• Remedy: MJ-1023/1024 Is the rear end assist guide home position sensor (PI39) normal? → NO → Replace the sensor. YES Is the wiring between the finisher controller PC board and the rear end assist motor (M39) correct? → NO → Correct the wiring. YES Is there any problem with the rear end assist mechanism? → YES→ Fix the rear end assist mechanism. NO 1) Replace the rear end assist motor. 2) Replace the finisher controller PC board.