• Code: C1195
• Description: Paper discharge control motor’s malfunction <When FS-534+SD-511 is installed> Paper receiving guide control motor’s malfunction <When FS-535+SD-512 is installed> <When FS-534+SD-511 is installed> The curl cover detection sensor (PS2) is not blocked or unblocked even after the set period of time has elapsed after the paper discharge control motor (M2) is turned ON.
• Causes: <When FS-534+SD-511 is installed> • Paper discharge control motor (M2) • Curl cover detection sensor (PS2) • SD drive board (SDDB) • FS control board (FSCB) <When FS-535+SD-512 is installed> • Paper receiving guide control motor (M2) • Paper receiving guide home sensor (PS2) • SD drive board (SDDB) • FS control board (FSCB)
• Remedy: When FS-534+SD-511 is installed: 1 Check the connector between M2-relay CN3-relay CN2-SDDB J5 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 PS2-relay CN3-relay CN2-SDDB J5 for proper connection, and correct as necessary. 4 PS2 I/O check, sensor check SDDB J5-3 (ON) SD-511 3-B 5 M2 operation check SDDB J5-4 to 7 SD-511 3-B 6 Replace M2 7 Replace SDDB 8 Replace FSCB. When FS-535+SD-512 is installed: 1 Check the connector between M2-relay CN3-relay CN2-SDDB J5 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 PS2-relay CN3-relay CN2-SDDB J5 for proper connection, and correct as necessary. 4 PS2 I/O check, sensor check SDDB J5-3 (ON) SD-512 3-B 5 M2 operation check SDDB J5-4 to 7 SD-512 2-B 6 Replace M2 7 Replace SDDB 8 Replace FSCB

• Code: C1196
• Description: Center fold roller motor’s malfunction <When FS-534+SD-511 is installed> Tri-fold guide motor’s malfunction <When FS-535+SD-512 is installed> <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 (M6) is turned ON. <When FS-535+SD-512 is installed> The tri-fold guide home sensor (PS7) is not not blocked or unblocked even after the set period of time has elapsed after the tri-fold guide motor (M6) is turned ON.
• Causes: <When FS-534+SD-511 is installed> • Center fold roller motor (M8) • Guide home sensor (PS7) • SD drive board (SDDB) • FS control board (FSCB) <When FS-535+SD-512 is installed> • Tri-fold guide motor (M6) • Tri-fold guide home sensor (PS7) • SD drive board (SDDB) • FS control board (FSCB)
• Remedy: When FS-534+SD-511 is installed: 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 J8-11 to 14 SD-511 2 to 3-F to G 6 Replace M8 7 Replace SDDB 8 Replace FSCB. When FS-535+SD-512 is installed: 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 PS7-SDDB J9 for proper connection, and correct as necessary. 4 PS7 I/O check, sensor check SDDB J9-6 (ON) SD-512 4-G 5 M6 operation check SDDB J9-7 to 10 SD-512 3-F to G 6 Replace M6 7 Replace SDDB 8 Replace FSCB

• Code: C1197
• Description: Tri-folding guide motor’s malfunction <When FS-534+SD-511 is installed> Center fold change motor’s malfunction <When FS-535+SD-512 is installed> <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. <When FS-535+SD-512 is installed> The center fold change gate home sensor (PS11) is not blocked or unblocked even after the set period of time has elapsed while the center fold change motor (M8) is energized.
• Causes: <When FS-534+SD-511 is installed> • Tri-folding guide motor (M6) • Tri-folding gate home sensor (PS11) • SD drive board (SDDB) • FS control board (FSCB) <When FS-535+SD-512 is installed> • Center fold change motor (M8) • Center fold change gate home sensor (PS11) • SD drive board (SDDB) • FS control board (FSCB)
• Remedy: When FS-534+SD-511 is installed: 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. When FS-535+SD-512 is installed: 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 PS11-SDDB J8 for proper connection, and correct as necessary. 4 PS11 I/O check, sensor check SDDB J8-10 (ON) SD-512 2-G 5 M8 operation check SDDB J8-11 to 14 SD-512 2-F to G 6 Replace M8 7 Replace SDDB 8 Replace FSCB

• Code: C11A1
• Description: Exit roller pressure/ retraction malfunction <When FS-533 is installed> <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.
• Causes: • Exit roller lift up motor (M104) • Pick up roller position sensor (PS105) • FS control board (FSCB)
• 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.
• Causes: • Receiving roller retraction motor (M4) • Receiving roller retraction sensor (PS11) • FS control board (FSCB)
• 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: C11C5
• Description: Paper size detect board failure. <When FS-535+PK-521 is installed> The size of a transported paper is not detected, causing no punch operation.
• Causes: Paper size detect board (PSDTB)
• Remedy: 1 Check the sensor part of PSDTB, to clean if it is dirty. 2 Check the connector between PSDTB-PKCB CN38 for proper connection, and correct as necessary. - PK-521 4-E 3 Replace PSDTB

• 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.
• Causes: • FNS entry transport motor (M2) • Exchange folded knife home position sensor (PS30) • FS control board (FSCB)
• 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.
• Causes: FS control board (FSCB)
• 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