Code :

Code: C-1227
Description: The punch registration home sensor (PS11) does not turn ON within a specified period of time after the punch registration claw home position return operation starts. Or, after the punch registration motor (M13) turns ON, the punch registration home sensor (PS11) does not turn OFF.
Causes: • Punch registration motor (M13) • Punch drive board (PDB) • Punch registration home sensor (PS11) DIPSW6-0
Remedy: 1. Check the punch alignment section, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between FDB 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. (Wiring diagram:FD-503:5-F) 4. Check I/O and the operation of the sensor, and repair/replace it if any abnormality. (Wiring diagram: FD-503: 5-E) 5. Replace PS11. 6. Replace M13. 7. Replace PDB.

Code: C-1228
Description: The main tray upper limit sensor (PS20) does not turn ON within a specified period of time after the main tray home position search starts. Or, after the tray up down motor (M11) turns ON, the main tray upper limit sensor (PS20) does not turn OFF.
Causes: • Tray up down motor (M11) • Main tray upper limit sensor (PS20) • Punch drive board (PDB) DIPSW6-1
Remedy: 1. Check the punch alignment section, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between FDB 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. (Wiring diagram: FD-503: 3-D) 4. Check I/O and the operation of the sensor, and repair/replace it if any abnormality. (Wiring diagram: FD-503: 6-D) 5. Replace PS20. 6. Replace M11. 7. Replace PDB.

Code: C-1229
Description: The main tray lower limit sensor (PS22) does not turn ON within a specified period of time after the tray up down motor (M11) is in the down operation.
Causes: • Tray up down motor (M11) • Punch drive board (PDB) • Main tray lower limit sensor (PS22) DIPSW6-1
Remedy: 1. Check the punch alignment section, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between FDB 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. (Wiring diagram: FD-503: 3-D) 4. Check I/O and the operation of the sensor, and repair/replace it if any abnormality. (Wiring diagram: FD-503: 3-D) 5. Replace PS22. 6. Replace M11. 7. Replace PDB.

Code: C-1230
Description: 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 tray upper limit sensor /Up (PS32) does not turn ON.
Causes: • Paper lift motor /Up (M8) • PI drive board (PIDB) • PI lift plate home sensor /Up (PS34) • PI upper limit sensor /Up (PS32) DIPSW6-2
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. (Wiring diagram:FD-503:9-A) 4. Check I/O and the operation of the sensor, and repair/replace it if any abnormality. (Wiring diagram:FD-503:8-A, 9-A) 5. Replace PS32 or PS34. 6. Replace M8. 7. Replace PIDB.

Code: C-1231
Description: 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.
Causes: • Paper lift motor /Lw (M9) • PI drive board (PIDB) • PI lift plate home sensor /Lw (PS40) • PI upper limit sensor /Lw (PS38) DIPSW6-2
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. (Wiring diagram: FD-503: 9-A) 4. Check I/O and the operation of the sensor, and repair/replace it if any abnormality. (Wiring diagram: FD-503: 7-A, 8-A) 5. Replace PS38 or PS40. 6. Replace M9. 7. Replace PIDB.

Code: C-1232
Description: An error detection signal is detected continuously for a specified period of time while the entrance conveyance motor (M1) is ON.
Causes: • Paper lift motor /Lw (M9) • PI drive board (PIDB) • PI lift plate home sensor /Lw (PS40) • PI upper limit sensor /Lw (PS38)
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. (Wiring diagram: FD-503: 3-D) 4. Replace M1. 5. Replace PDB.

Code: C-1233
Description: An error detection signal of M3 is detected continuously for a specified period of time while the intermediate conveyance motor (M3) is ON.
Causes: • Intermediate conveyance motor (M3) • Punch drive board (PDB)
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. (Wiring diagram: FD-503: 4-D) 4. Replace M3. 5. Replace PDB.

Code: C-1234
Description: An error detection signal of M7 is detected continuously for a specified period of time while the PI conveyance motor (M7) is ON.
Causes: • PI conveyance motor (M7) • PI drive board (PIDB) DIPSW6-2
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. (Wiring diagram: FD-503: 9-A) 4. Replace M7. 5. Replace PIDB.