• Code: C1182
• Description: Shift motor drive malfunction. <When FS-527 is installed> • When moving to the front (home) position: The tray 1 shift home sensor (PS25) is not turned ON even after the set period of time has elapsed after the tray 1 shift motor (M16) is turned ON. • When moving to the rear (shift) position: The tray 1 shift home sensor (PS25) is not turned OFF even after the set period of time has elapsed after the tray 1 shift motor (M16) is turned ON.
• Causes: Tray2 shift motor (M16) Tray2 shift home sensor (PS25) FS control board (FSCB)
• Remedy: 1 Check the motor and sensor connectors for proper connection, and correct as necessary. 2 Check the connector of M16 for proper drive coupling, and correct as necessary. 3 PS25 I/O check, sensor check FSCB PJ21-6 (ON) FS-527 J-3 4 M16 operation check FSCB PJ5-5 (REM) FS-527 B to C-9 5 Change M16 6 Change FSCB

• Code: C1183
• Description: Elevate drive malfunction <When FS-527 is installed> • During downward movement, the tray 1 upper limit sensor (PS24) is turned OFF and the tray 1 lower limit sensor (PS21) is turned ON. • The elevate motor (M15) lock signal remains set to H for a set period of time while the elevate motor (M15) is turning. • The tray1 upper position switch (SW2) is turned ON even after the set period of time has elapsed while the elevate motor (M15) is energized. • The tray1 lower position switch (SW3) is turned ON even after the set period of time has elapsed while the elevate motor (M15) is energized.
• Causes: Elevate motor (M15) Tray1 lower position sensor (PS21) Tray1 upper position sensor (PS24) Tray1 upper position switch (SW2) Tray1 lower position switch (SW3) FS control board (FSCB)
• Remedy: 1 Check the motor and sensor connectors for proper connection, and correct as necessary. 2 Check the connector of M15 for proper drive coupling, and correct as necessary. 3 PS21 I/O check, sensor check FSCB PJ21-3 (ON) FS-527 J-3 4 PS24 I/O check, sensor check FSCB PJ16-9 (ON) FS-527 J-4 5 SW2 I/O check, sensor check FSCB PJ3-2 (ON) FS-527 B to C-10 6 SW3 I/O check, sensor check FSCB PJ3-2 (ON) FS-527 B to C-10 7 M15 operation check FSCB PJ4-1 to 11 FS-527 B to C-4 8 Change M15 9 Change FSCB

• Code: C1190
• Description: Alignment plate motor drive malfunction <When FS-527 is installed> • The alignment plate home sensor (PS17) is turned neither ON nor OFF even after the set period of time has elapsed after the alignment plate motor (M13) is turned ON.
• Causes: Alignment plate motor (M13) Alignment plate home sensor (PS17) FS control board (FSCB)
• Remedy: 1 Check the motor and sensor connectors for proper connection, and correct as necessary. 2 Check the connector of M13 for proper drive coupling, and correct as necessary. 3 PS17 I/O check, sensor check FSCB PJ17-3 (ON) FS-527 B to C-8 4 M13 operation check FSCB PJ8-1 to 4 FS-527 B to C-7 5 Change M13 6 Change FSCB

• Code: C1194
• Description: Leading edge stopper motor drive malfunction <When FS-527 is installed> • The leading edge stopper home sensor (PS20) is turned neither ON nor OFF even after the set period of time has elapsed after the leading edge stopper motor (M14) is turned ON.
• Causes: Leading edge stopper motor (M14) Leading edge stopper home sensor (PS20) FS control board (FSCB)
• Remedy: 1 Check the motor and sensor connectors for proper connection, and correct as necessary. 2 Check the connector of M13 for proper drive coupling, and correct as necessary. 3 PS17 I/O check, sensor check FSCB PJ17-6 (ON) FS-527 B to C-8 4 M13 operation check FSCB PJ8-9 to 12 FS-527 B to C-6 5 Change M13 6 Change FSCB

• Code: C11A1
• Description: Tray 2 exit roller pressure/ retraction malfunction <When FS-527 is installed> • The exit roller pressure sensor (PS12) is turned neither ON nor OFF even after the set period of time has elapsed after the exit roller retraction motor (M9) is turned ON.
• Causes: Exit roller retraction motor (M9) Exit roller pressure sensor (PS12) FS control board (FSCB)
• Remedy: 1 Check the motor and sensor connectors for proper connection, and correct as necessary. 2 Check the connector of M9 for proper drive coupling, and correct as necessary. 3 PS12 I/O check, sensor check FSCB PJ16-12 (ON) FS-527 J-4 4 M9 operation check FSCB PJ9-5 (REM) FS-527 J-1 5 Change M9 6 Change FSCB

• Code: C11A2
• Description: Accommodation roller pressure/ retraction malfunction <When FS-527 is installed> • The accommodation roller pressure sensor (PS13) is turned neither ON nor OFF even after the set period of time has elapsed after the accommodation roller retraction motor (M10) is turned ON.
• Causes: Accommodation roller retraction motor (M10) Accommodation roller pressure sensor (PS13) FS control board (FSCB)
• Remedy: 1 Check the motor and sensor connectors for proper connection, and correct as necessary. 2 Check the connector of M10 for proper drive coupling, and correct as necessary. 3 PS13 I/O check, sensor check FSCB PJ16-15 (ON) FS-527 J-3 4 M10 operation check FSCB PJ9-8 (REM) FS-527 J-1 5 Change M10 6 Change FSCB

• Code: C11A7
• Description: Tray 3 exit roller pressure/ retraction malfunction <When JS-603 is installed> • The exit roller pressure sensor (PS12) is turned neither ON nor OFF even after the set period of time has elapsed after the exit roller retraction motor (M9) is turned ON.
• Causes: Tray3 exit roller retraction motor (M17) Tray3 exit roller retraction sensor (PS35) FS control board (FSCB)
• Remedy: 1 Check the motor and sensor connectors for proper connection, and correct as necessary. 2 Check the connector of M17 for proper drive coupling, and correct as necessary. 3 PS35 I/O check, sensor check FSCB PJ12-6 (ON) FS-527 (JS-603) L-10 4 M17 operation check FSCB PJ30-2 (REM) FS-527 (JS-603) L-9 5 Change M17 6 Change FSCB

• Code: C11B0
• Description: Stapler movement drive malfunction <When FS-527 is installed> • During home position search, neither the stapler home sensor/1 (PS18) nor the stapler home sensor/2 (PS19) is turned ON or OFF even after the set period of time has elapsed after the stapler movement motor (M11) is turned ON.
• Causes: Stapler movement motor (M11) Stapler home sensor/1 (PS18) Stapler home sensor/2 (PS19) FS control board (FSCB)
• Remedy: 1 Check the motor and sensor connectors for proper connection, and correct as necessary. 2 Check the connector of M11 for proper drive coupling, and correct as necessary. 3 PS18 I/O check, sensor check FSCB PJ17-12 (ON) FS-527 B to C-7 4 PS19 I/O check, sensor check FSCB PJ17-15 (ON) FS-527 B to C-7 5 M11 operation check FSCB PJ8-5 to 8 FS-527 B to C-6 6 Change M11 7 Change FSCB