• Code: C1190
• Description: Alignment plate R drive malfunction
  <When FS-529 is installed> • The alignment plate home sensor/R (PS9) is turned neither ON nor OFF even after the set period of time has elapsed after the alignment motor/R (M4) is turned ON.
• Remedy: When FS-529 is installed: 1 Check the connector between M4-FSCB CN14 for proper connection and correct as necessary. 2 Check the connector between PS9-FSCB CN6 for proper connection and correct as necessary. 3 Check the connector of M4 for proper drive coupling, and correct as necessary. 4 PS9 I/O check, sensor check. 5 M4 operation check. 6 Change M4. 7 Change FSCB.

• Code: C1191
• Description: Alignment plate F drive malfunction
  <When FS-529 is installed> • The alignment plate home sensor/F (PS8) is turned neither ON nor OFF even after the set period of time has elapsed after the alignment motor/F (M3) is turned ON.
• Remedy: 1 Check the connector between M3-FSCB CN14 for proper connection and correct as necessary. 2 Check the connector between PS8-FSCB CN6 for proper connection and correct as necessary. 3 Check the connector of M3 for proper drive coupling, and correct as necessary. 4 PS8 I/O check, sensor check. 5 M3 operation check. 6 Change M3. 7 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.
  <When FS-529 is installed> • The leading edge stopper home sensor (PS14) is not turned OFF after the set period of time has elapsed after the stapler motor (M8) is turned ON.
• Remedy: When FS-527 is installed: 1 Check the connector between M14-FSCB PJ8 for proper connection and correct as necessary. 2 Check the connector between PS20-FSCB PJ17 for proper connection and correct as necessary. 3 Check the connector of M14 for proper drive coupling, and correct as necessary. 4 PS20 I/O check, sensor check FSCB PJ17-6 (ON). 5 M14 operation check FSCB PJ8-9 to 12. 6 Change M14. 7 Change FSCB.
  When FS-529 is installed: 1 Check the connector between M8-FSCB CN20 for proper connection and correct as necessary. 2 Check the connector between PS14-FSCB CN8 for proper connection and correct as necessary. 3 Check the connector of M8 for proper drive coupling, and correct as necessary. 4 PS14 I/O check, sensor check FSCB CN8-3 (ON). 5 M8 operation check. 6 Change stapler unit. 7 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.
• Remedy: 1 Check the connector between M9-FSCB PJ9 for proper connection and correct as necessary. 2 Check the connector between PS12-FSCB PJ16 for proper connection and correct as necessary. 3 Check the connector of M9 for proper drive coupling, and correct as necessary. 4 PS12 I/O check, sensor check FSCB PJ16-12. 5 M9 operation check FSCB PJ9-5. 6 Change M9. 7 Change FSCB.

• Code: C11A1
• Description: Exit roller pressure/ retraction malfunction
  <When FS-529 is installed> • The pick up roller position sensor (PS12) is turned neither ON nor OFF even after the set period of time has elapsed after the pick up roller position motor (M1) is turned ON.
• Remedy: 1 Check the connector between M9-FSCB CN11 for proper connection and correct as necessary. 2 Check the connector between PS12-FSCB CN7 for proper connection and correct as necessary. 3 Check the connector of M1 for proper drive coupling, and correct as necessary. 4 PS12 I/O check, sensor check FSCB CN7-9. 5 M1 operation check FSCB CN11-3 to 6. 6 Change M1. 7 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.
• Remedy: 1 Check the connector between M10-FSCB PJ9 for proper connection and correct as necessary. 2 Check the connector between PS13-FSCB PJ16 for proper connection and correct as necessary. 3 Check the connector of M10 for proper drive coupling, and correct as necessary. 4 PS13 I/O check, sensor check FSCB PJ16-15 (ON). 5 M10 operation check FSCB PJ9-8 (REM). 6 Change M10. 7 Change FSCB.

• Code: C11A7
• Description: Tray 3 exit roller pressure/ retraction malfunction
  <When JS-603 is installed> • The tray3 exit roller retraction sensor (PS35) is turned neither ON nor OFF even after the set period of time has elapsed after the tray3 exit roller retraction motor (M17) is turned ON.
• Remedy: 1 Check the connector between M17-FSCB PJ30 for proper connection and correct as necessary. 2 Check the connector between PS35-FSCB PJ12 for proper connection and correct as necessary. 3 Check the connector of M17 for proper drive coupling, and correct as necessary. 4 PS35 I/O check, sensor check FSCB PJ12-6 (ON). 5 M17 operation check FSCB PJ30-2 (REM). 6 Change M17. 7 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. <When FS-529 is installed> • During the home position search, the stapler home sensor (PS11) is not turned ON or OFF even after the set period of time has elapsed after the stapler movement motor (M7) is turned ON.
• Remedy: When FS-527 is installed: 1 Check the connector between M1-FSCB PJ8 for proper connection and correct as necessary. 2 Check the connector between PS18-FSCB PJ17 for proper connection and correct as necessary. 3 Check the connector between PS19-FSCB PJ17 for proper connection and correct as necessary. 4 Check the connector of M11 for proper drive coupling, and correct as necessary. 5 PS18 I/O check, sensor check FSCB PJ17-12. 6 PS19 I/O check, sensor check FSCB PJ17-15. 7 M11 operation check FSCB PJ8-5 to 8. 8 Change M11. 9 Change FSCB.
  When FS-529 is installed: 1 Check the connector between M7-FSCB CN18 for proper connection and correct as necessary. 2 Check the connector between PS11-FSCB CN7 for proper connection and correct as necessary. 3 Check the connector of M7 for proper drive coupling, and correct as necessary. 4 PS11 I/O check, sensor check FSCB CN7-6. 5 M7 operation check FSCB CN18-1 to 4. 6 Change M7. 7 Change FSCB.