• Code: C-1230
• Description: PI upper tray operation abnormality. After the FD paper lift motor /Up (M8) is in the down operation, the PI lift plate home sensor /Up (PS34) does not turn ON within a specified period of time. Or, after the paper lift motor /Up (M8) is in the up operation, the PI upper limit sensor /Up (PS32) does not turn ON. 33-3
• Causes: PI upper limit sensor /Up (PS32: FD-503) PI lift plate home sensor /Up (PS34: FD-503) Paper lift motor /Up (M8: FD-503) PI drive board (PIDB: FD-503)
• Remedy: 1 Check the PI upper tray section, and clean/repair it if any abnormality. - 2 Check the connector connection and the wiring between PIDB and motor/sensor, and repair it if any abnormality. - 3 Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. FD-503: 9-A 4 Check I/O and the operation of the sensor, and repair/replace it if any abnormality. FD-503: 8-A, 9-A 5 Replace PS32 or PS34. - 6 Replace M8. - 7 Replace PIDB.

• Code: C-1231
• Description: PI lower tray operation abnormality. After the FD paper lift motor /Lw (M9) is in the down operation, the PI lift plate home sensor /Lw (PS40) does not turn ON within a specified period of time. Or, after the paper lift motor /Lw (M9) is in the up operation, the PI upper limit sensor /Lw (PS38) does not turn ON. 33-3
• Causes: PI upper limit sensor /Lw (PS38: FD-503) PI lift plate home sensor /Lw (PS40: FD-503) Paper lift motor /Lw (M9: FD-503) PI drive board (PIDB: FD-503)
• Remedy: 1 Check the PI lower tray section, and clean/repair it if any abnormality. - 2 Check the connector connection and the wiring between PIDB and motor/sensor, and repair it if any abnormality. - 3 Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. FD-503: 9-A 4 Check I/O and the operation of the sensor, and repair/replace it if any abnormality. FD-503: 7-A, 8-A 5 Replace PS38 or PS40. - 6 Replace M9. - 7 Replace PIDB.

• Code: C-1232
• Description: Entrance conveyance motor (M1) rotation abnormality. M1 abnormality detection signal was continuously detected for the specified time when M1 was ON.
• Causes: Entrance conveyance motor (M1: FD-503) Punch drive board (PDB: FD-503)
• Remedy: 1 Check the entrance conveyance section, and clean/repair it if any abnormality. - 2 Check the connector connection and the wiring between PDB and the motor, and repair it if any abnormality. - 3 Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. FD-503: 3-D 4 Replace M1. - 5 Replace PDB.

• Code: C-1233
• Description: Intermediate conveyance motor (M3) rotation abnormality. M3 abnormality detection signal was continuously detected for the specified time when M3 was ON.
• Causes: Intermediate conveyance motor (M3: FD-503) Punch drive board (PDB: FD-503)
• Remedy: 1 Check the intermediate conveyance section, and clean/repair it if any abnormality. - 2 Check the connector connection and the wiring between PDB and the motor, and repair it if any abnormality. - 3 Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. FD-503: 4-D 4 Replace M3. - 5 Replace PDB.

• Code: C-1234
• Description: PI conveyance motor (M7) rotation abnormality. M7 abnormality detection signal was continuously detected for the specified time when M7 was ON. 33-3
• Causes: PI conveyance motor (M7: FD-503) PI drive board (PIDB: FD-503)
• Remedy: 1 Check the PI conveyance section, and clean/repair it if any abnormality. - 2 Check the connector connection and the wiring between PIDB and the motor, and repair it if any abnormality. - 3 Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. FD-503: 9-A 4 Replace M7. - 5 Replace PIDB.

• Code: C-1235
• Description: Main tray paper exit motor (M17) rotation abnormality. M17 abnormality detection signal was continuously detected for the specified time when M17 was ON.
• Causes: Main tray exit motor (M17: FD-503) Punch drive board (PDB: FD-503)
• Remedy: 1 Check the main tray exit section, and clean/repair it if any abnormality. - 2 Check the connector connection and the wiring between PDB and the motor, and repair it if any abnormality. - 3 Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. FD-503: 4-D 4 Replace M17. - 5 Replace PDB.

• Code: C-1241
• Description: Bundle exit drive motor (M5) drive abnormality. The scraps press home sensor (PS48) does not turn ON even after a specified period of time after M5 starts the home position search operation. 34-0/1/3
• Causes: Scraps press home sensor (PS48: SD-506) Bundle exit motor (M5: SD-506) SD drive board (SDDB: SD-506) SD control board (SDCB: SD-506)
• Remedy: 1 Check the bundle exit section, and clean/repair it if any abnormality. - 2 Check the connector connection and the wiring between SDDB and motor/sensor, and repair it if any abnormality. - 3 Check the connector connection and the wiring between SDDB and SDCB, and repair it if any abnormality. - 4 Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. SD-506: 22-D 5 Check I/O and the operation of the sensor, and repair/replace it if any abnormality. SD-506: 24-D 6 Replace PS48. - 7 Replace M5. - 8 Replace SDDB. - 9 Replace SDCB.

• Code: C-1242
• Description: Folding main scan alignment motor /Fr (M7) drive abnormality. The folding main scan alignment home sensor /Fr1 (PS18) does not turn ON even after a specified period of time after M7 starts the home position search operation. Or, even after a specified period of time after M7 starts the operation, it does not stop. 34-0/1/2/3
• Causes: Folding main scan alignment home sensor /Fr1 (PS18: SD-506) Folding main scan alignment motor /Fr (M7: SD- 506) SD drive board (SDDB: SD-506) SD control board (SDCB: SD-506)
• Remedy: 1 Check the folding main scan alignment section, and clean/repair it if any abnormality. - 2 Check the connector connection and the wiring between SDDB and motor/sensor, and repair it if any abnormality. - 3 Check the connector connection and the wiring between SDDB and SDCB, and repair it if any abnormality. - 4 Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. SD-506: 8-D 5 Check I/O and the operation of the sensor, and repair/replace it if any abnormality. SD-506: 13-D 6 Replace PS18. - 7 Replace M7. - 8 Replace SDDB. - 9 Replace SDCB.