• 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: C2152
• Description: Transfer belt pressure welding alienation
  • The 1st transfer pressure sensor (PS39) does not detect “switch from retraction to pressure” within a given period time after 1st transfer pressure clutch (CL5) has stared engagement. • The 1st transfer pressure sensor (PS39) is unblocked after the laps of given time after the 1st transfer pressure clutch (CL5) turned OFF when the pressing operation is finished. • The 1st transfer pressure sensor (PS39) does not detect “switch from pressure to retraction” within a given period time after 1st transfer pressure clutch (CL5) has stared engagement. • The 1st transfer pressure sensor (PS39) is blocked after the lamps of given time after the 1st transfer pressure clutch (CL5) turned OFF when the release operation is finished.
• Remedy: 1 Check the connector between M3-PRCB CN2 for proper connection and correct as necessary. 2 Check the connector of M3 for proper drive coupling and correct as necessary. 3 Check the connector between PS39-relay CN113- PRCB CN13 for proper connection and correct as necessary. 4 Check the connector between CL5-relay CN118-PRCB CN13 for proper connection and correct as necessary. 5 PS39 I/O check, sensor check PRCB CN13-7 (ON) 24-C. 6 CL5 operation check PRCB CN13-14 (ON) 23 to 24-C. 7 M3 operation check PRCB CN2-9 (REM) PRCB CN2-12 (LOCK) 27-I to J. 8 Replace M3. 9 PRCB ICP3 conduction check. 10 Replace PRCB.

• Code: C2253
• Description: PC motor’s failure to turn
  The motor lock signal remains HIGH for a predetermined continuous period of time while the motor is turning.
• Remedy: 1 Check the connector between M2-PRCB CN31 for proper connection and correct as necessary. 2 Check the M2 connector for proper drive coupling and correct as necessary. 3 M2 operation check PRCB CN31-9 (REM) PRCB CN31-12 (LOCK) 4 Replace M2. 5 Replace PRCB.