Code :

Code: C-1012
Description: Communication error between the main body and GP.
Causes:
Remedy: 1 After turning OFF the sub power switch, turn OFF the main power switch and unplug the all the power plugs. Restart the main body after 10 seconds. - 2 Check the connector connection and the wiring between the main body and each option, and repair it if any abnormality. - 3 Check the connector connection of the control board and the drive board in each option, and repair it if any abnormality. - 4 Rewrite the firmware of the option. - 5 Replace the control board of the option corresponds to the malfunction code.

Code: C-1102
Description: Tray up down drive abnormality. The tray up down motor (M3) does not turn OFF even when a specified period of time elapses after it starts operations. Or, it operates for more than the allowed time at a speed out of the specified one.
Causes: Tray lower limit sensor (PS3: FS-521) Tray upper limit sensor (PS16: FS-521) Tray upper limit LED (LED1: FS-521) Tray up down motor (M3: FS-521) FNS drive board (FNSDB: FS-521) FNS control board (FNSCB: FS-521)
Remedy: 1 Check the tray up/down section, and clean/repair it if any abnormality. - 2 Check the connector connection and the wiring between FNSDB and motor/sensor, and repair it if any abnormality. - 3 Check the connector connection and the wiring between FNSDB and FNSCB, and repair it if any abnormality. - 4 Check the sensor operation, LED emission and light-receiving path, and repair/ replace it if any abnormality. FS-521: 2-B, 4-B 5 Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. FS-521: 1-B 6 Replace PS3. - 7 Replace LED1 and PS16. - 8 Replace M3. - 9 Replace FNSDB. - 10 Replace FNSCB.

Code: C-1104
Description: Paper exit roller drive abnormality. The main tray paper exit motor (M7) operates for more than the allowed time at a speed out of the specified one. 35-1
Causes: Main tray exit motor (M7: FS-521) FNS drive board (FNSDB: FS-521) FNS control board (FNSCB: FS-521)
Remedy: 1 Check the connector connection and the wiring between FNSDB and the motor, and repair it if any abnormality. - 2 Check the connector connection and the wiring between FNSDB and FNSCB, 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. FS-521: 2-B 4 Replace M7. - 5 Replace FNSDB. - 6 Replace FNSCB.

Code: C-1105
Description: Paper exit opening drive abnormality. The paper exit opening unit does not get to the specified opening position within a specified period of time after the paper exit opening motor (M8) starts operations. 35-1
Causes: Paper exit opening sensor (PS12: FS-521) Paper exit opening motor (M8: FS-521) FNS drive board (FNSDB: FS-521) FNS control board (FNSCB: FS-521)
Remedy: 1 Check the paper exit opening section, and clean/repair it if any abnormality. - 2 Check the connector connection and the wiring between FNSDB and motor/sensor, and repair it if any abnormality. - 3 Check the connector connection and the wiring between FNSDB and FNSCB, 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. FS-521: 2-C 5 Check I/O and the operation of the sensor, and repair/replace it if any abnormality. FS-521: 3-B 6 Replace PS12. - 7 Replace M8. - 8 Replace FNSDB. - 9 Replace FNSCB.

Code: C-1106
Description: Stapler movement abnormality. The stapler movement home sensor (PS11) does not turn ON within a specified period of time after the home position search operation of the stapler movement motor (M11) starts. 35-0
Causes: Stapler movement home sensor (PS11: FS-521) Stapler movement motor (M11: FS-521) FNS drive board (FNSDB: FS-521) FNS control board (FNSCB: FS-521)
Remedy: 1 Check the stapler movement section, and clean/repair it if any abnormality. - 2 Check the connector connection and the wiring between FNSDB and motor/sensor, and repair it if any abnormality. - 3 Check the connector connection and the wiring between FNSDB and FNSCB, 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. FS-521: 5-G 5 Check I/O and the operation of the sensor, and repair/replace it if any abnormality. FS-521: 2-G 6 Replace PS11. - 7 Replace M11. - 8 Replace FNSDB. - 9 Replace FNSCB. -

Code: C-1107
Description: Stapler skew rotation abnormality. The stapler rotation home sensor (PS14) does not turn ON within a specified period of time after the home position search operation of the stapler rotation motor (M4) starts. 35-0
Causes: Stapler rotation home sensor (PS14: FS-521) Stapler rotation motor (M4: FS-521) FNS drive board (FNSDB: FS-521) FNS control board (FNSCB: FS-521)
Remedy: 1 Check the stapler rotation section, and clean/repair it if any abnormality. - 2 Check the connector connection and the wiring between FNSDB and motor/sensor, and repair it if any abnormality. - 3 Check the connector connection and the wiring between FNSDB and FNSCB, 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. FS-521: 5-G 5 Check I/O and the operation of the sensor, and repair/replace it if any abnormality. FS-521: 2-G 6 Replace PS14. - 7 Replace M4. - 8 Replace FNSDB. - 9 Replace FNSCB.

Code: C-1108
Description: Stapler vertical rotation abnormality. The stapler rotation home sensor (PS14) does not turn OFF within a specified period of time after the home position search operation of the stapler rotation motor (M4) starts. 35-0
Causes: Stapler rotation home sensor (PS14: FS-521) Stapler rotation motor (M4: FS-521) FNS drive board (FNSDB: FS-521) FNS control board (FNSCB: FS-521)
Remedy: 1 Check the stapler rotation section, and clean/repair it if any abnormality. - 2 Check the connector connection and the wiring between FNSDB and motor/sensor, and repair it if any abnormality. - 3 Check the connector connection and the wiring between FNSDB and FNSCB, 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. FS-521: 5-G 5 Check I/O and the operation of the sensor, and repair/replace it if any abnormality. FS-521: 2-G 6 Replace PS14. - 7 Replace M4. - 8 Replace FNSDB. - 9 Replace FNSCB.

Code: C-1109
Description: Stapler assy/Fr abnormality. The stapler motor home sensor /Fr (PS41) does not turn ON within a specified period of time after the stapler motor /Fr (M31) starts operations. 35-0
Causes: Stapler assy FNS drive board (FNSDB: FS-521) FNS control board (FNSCB: FS-521)
Remedy: 1 Check the connector connection and the wiring between FNSDB and the stapler, and repair it if any abnormality. - 2 Check the connector connection and the wiring between FNSDB and FNSCB, and repair it if any abnormality. - 3 Replacing the stapler assy - 4 Replace FNSDB. - 5 Replace FNSCB.