• Code: C1196
• Description: Center fold roller motor’s malfunction
  <When FS-534+SD-511 is installed> The guide home sensor (PS7) is not blocked or unblocked even after the set period of time has elapsed after the center fold roller motor (M8) is turned ON.
• Remedy: 1 Check the connector between M8-SDDB J8 for proper connection, and correct as necessary. 2 Check the connector of M8 for proper drive coupling, and correct as necessary. 3 Check the connector between PS7-SDDB J9 for proper connection, and correct as necessary. 4 PS7 I/O check, sensor check SDDB J9-6 (ON) SD-511 4-G. 5 M8 operation check SDDB J10 6 to 9 SD-511 1 to 2-F to G. 6 Replace M8. 7 Replace SDDB. 8 Replace FSCB.

• Code: C1197
• Description: Tri-folding guide motor’s malfunction
  <When FS-534+SD-511 is installed> The tri-folding gate home sensor (PS11) is not blocked or unblocked even after the set period of time has elapsed while the tri-folding guide motor (M6) is energized.
• Remedy: 1 Check the connector between M6-SDDB J9 for proper connection, and correct as necessary. - - 2 Check the connector of M6 for proper drive coupling, and correct as necessary. 3 Check the connector between PS11-SDDB J8 for proper connection, and correct as necessary. 4 PS11 I/O check, sensor check SDDB J8-10 (ON) SD-511 3-G. 5 M6 operation check SDDB J9 7 to 10 SD-511 4-F to G. 6 Replace M6. 7 Replace SDDB. 8 Replace FSCB.

• Code: C11A1
• Description: Exit roller pressure/ retraction malfunction
  <When FS-533 is installed> The pick up roller position sensor (PS105) is turned neither ON nor OFF even after the set period of time has elapsed after the exit roller lift up motor (M104) is turned ON.
• Remedy: 1 Check the connector between M104-FSCB CN109 for proper connection and correct as necessary. 2 Check the connector of M104 for proper drive coupling, and correct as necessary. 3 Check the connector between PS105-FSCB CN110 for proper connection and correct as necessary. 4 PS105 I/O check, sensor check FSCB CN110 FS-533 7-D to E. 5 M104 operation check FSCB CN109 FS-533 9-D to E. 6 Replace M104. 7 FSCB CP104 conduction check. 8 Replace FSCB.

• Code: C11A2
• Description: Accommodation roller pressure/ retraction malfunction
  <When FS-534 is installed> The receiving roller retraction sensor (PS11) is not blocked or unblocked even after the set period of time has elapsed after the receiving roller retraction motor (M4) is turned ON.
• Remedy: 1 Check the connector between M4-FSCB J4 for proper connection and correct as necessary. 2 Check the connector of M4 for proper drive coupling, and correct as necessary. 3 Check the connector between PS11-FSCB J4 for proper connection, and correct as necessary. 4 PS11 I/O check, sensor check FSCB J4<B>-16 (ON) FS-534 13-C. 5 M4 operation check FSCB J4<A>-1 to 4 FS-534 11-C to D. 6 Replace M4. 7 Replace FSCB.

• Code: C11E1
• Description: Paper exit switching drive malfunction
  <When FS-534 is installed> The exchange folded knife home position sensor (PS30) is not blocked or unblocked even after the set period of time has elapsed after the FNS entry transport motor (M2) is turned ON.
• Remedy: 1 Check the connector between M2-FSCB J9 for proper connection and correct as necessary. 2 Check the connector of M2 for proper drive coupling, and correct as necessary. 3 Check the connector between PS30-FSCB J4 for proper connection, and correct as necessary. 4 PS30 I/O check, sensor check FSCB J4<A>-15 (ON) FS-534 12-C. 5 M2 operation check FSCB J9<A>-1 to 4 FS-534 10 to 11-B to C. 6 Replace M2. 7 Replace FSCB.

• Code: C1402
• Description: FS nonvolatile memory error
  <When FS-533 is installed> When the main power switch is turned ON, malfunctioning of the nonvolatile memory on the FS control board (FSCB) is detected.
• Remedy: 1 Disconnect and then connect the power cord. Turn OFF the main power switch, wait for 10 sec. or more, and turn ON the main power switch. 2 Rewrite the firmware. 3 Replace FSCB.

• Code: C2355
• Description: Transfer belt cleaner cooling fan motor’s failure to turn
  The fan lock signal remains HIGH for a predetermined continuous period of time while the fan is turning.
• Remedy: 1 Check the connector between FM2-relay CN115- PRCB CN13 for proper connection and correct as necessary. 2 Check the fan for possible overload and correct as necessary. 3 FM2 operation check PRCB CN13-8 (REM) PRCB CN13-10 (LOCK) 24-C. 4 Replace FM2. 5 PRCB ICP3 conduction check. 6 Replace PRCB.

• Code: C2414
• Description: Developing unit/K new article release
  The status with the new unit is not cleared after the new developing unit is set.
• Remedy: 1 Reinstall developing unit. 2 Check the connector between developing unit-FRB CN13, CN14, CN15, CN16 for proper connection and correct as necessary. 3 Check the connector between FRB CN1, CN3-PRCB CN7, CN9 for proper connection and correct as necessary. 4 Replace the developing unit. 5 Replace FRB. 6 Replace PRCB.