Remedy: 1. Check the trimmer press section, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between SDDB and motor/sensor, and repair it if any abnormality. 3. Check the connector connection and the wiring between SDDB and SDCB, and repair it if any abnormality. 4. Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. (Wiring diagram:SD-506:22-R) 5. Check I/O and the operation of the sensor, and repair/replace it if any abnormality. (Wiring diagram:SD-506:23-R) 6. Replace PS52 or PS53. 7. Replace M32. 8. Replace SDDB. 9. Replace SDCB.
Code: C-1265
Description: It does not stop even after a specified period of time after the bundle arm assist motor (M26) starts the operation.
Causes: • Bundle arm assist motor (M26) • Bundle arm assist home sensor (PS38) • Bundle arm assist upper limit sensor (PS39) • SD control board (SDCB) • SD drive board (SDDB) DIPSW7-0, DIPSW7-1, DIPSW7-3
Remedy: 1. Check the bundle arm assist section, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between SDDB and motor/sensor, and repair it if any abnormality. 3. Check the connector connection and the wiring between SDDB and SDCB, and repair it if any abnormality. 4. Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. (Wiring diagram: SD-506: 16-D) 5. Check I/O and the operation of the sensor, and repair/replace it if any abnormality. (Wiring diagram: SD-506: 17-D) 6. Replace PS38 or PS39. 7. Replace M26. 8. Replace SDDB. 9. Replace SDCB.
Code: C-1266
Description: Rotation abnormality is detected for a specified period of time in succession while the entrance conveyance motor (M1) is driving.
Causes: • Entrance conveyance motor (M1) • SD control board (SDCB) • SD drive board (SDDB)
Remedy: 1. Check the entrance conveyance section, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between SDDB and the motor, and repair it if any abnormality. 3. Check the connector connection and the wiring between SDDB and SDCB, and repair it if any abnormality. 4. Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. (Wiring diagram:SD-506:2-D) 5. Replace M1. 6. Replace SDDB. 7. Replace SDCB.
Code: C-1267
Description: Rotation abnormality is detected for a specified period of time in succession while the horizontal conveyance motor (M2) is driving.
Causes: • Horizontal conveyance motor (M2) • SD control board (SDCB) • SD drive board (SDDB) DIPSW7-4
Remedy: 1. Check the horizontal conveyance section, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between SDDB and the motor, and repair it if any abnormality. 3. Check the connector connection and the wiring between SDDB and SDCB, and repair it if any abnormality. 4. Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. (Wiring diagram: SD-506: 7-D) 5. Replace M2. 6. Replace SDDB. 7. Replace SDCB.
Code: C-1268
Description: Rotation abnormality is detected for a specified period of time in succession while the folding entrance motor (M3) is driving.
Causes: • Folding entrance motor (M3) • SD control board (SDCB) • SD drive board (SDDB) DIPSW7-0, DIPSW7-1, DIPSW7-2, DIPSW7-3
Remedy: 1. Check the folding entrance section, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between SDDB and the motor, and repair it if any abnormality. 3. Check the connector connection and the wiring between SDDB and SDCB, and repair it if any abnormality. 4. Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. (Wiring diagram: SD-506: 9-D) 5. Replace M3. 6. Replace SDDB. 7. Replace SDCB.
Code: C-1269
Description: Rotation abnormality is detected for a specified period of time in succession while the folding transfer motor (M4) is driving.
Causes: • Folding transfer motor (M4) • SD control board (SDCB) • SD drive board (SDDB) DIPSW7-0, DIPSW7-1, DIPSW7-2, DIPSW7-3
Remedy: 1. Check the folding conveyance section, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between SDDB and the motor, and repair it if any abnormality. 3. Check the connector connection and the wiring between SDDB and SDCB, and repair it if any abnormality. 4. Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. (Wiring diagram: SD-506: 9-D) 5. Replace M4. 6. Replace SDDB. 7. Replace SDCB.
Code: C-1270
Description: Rotation abnormality is detected for a specified period of time in succession while the bundle exit motor (M5) is driving.
Causes: • Bundle exit motor (M5) • SD control board (SDCB) • SD drive board (SDDB) DIPSW7-0, DIPSW7-1, DIPSW7-3
Remedy: 1. Check the bundle exit section, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between SDDB and the motor, and repair it if any abnormality. 3. Check the connector connection and the wiring between SDDB and SDCB, and repair it if any abnormality. 4. Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. (Wiring diagram: SD-506: 22-D) 5. Replace M5. 6. Replace SDDB. 7. Replace SDCB.
Code: C-1271
Description: Rotation abnormality is detected for a specified period of time in succession while the folding sub scan alignment exit motor (M8) is driving.
Causes: • Folding sub scan alignment exit motor (M8) • SD control board (SDCB) • SD drive board (SDDB) DIPSW7-0, DIPSW7-1, DIPSW7-2, DIPSW7-3
Remedy: 1. Check the folding sub scan alignment exit section, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between SDDB and the motor, and repair it if any abnormality. 3. Check the connector connection and the wiring between SDDB and SDCB, and repair it if any abnormality. 4. Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. (Wiring diagram: SD-506: 10-D) 5. Replace M8. 6. Replace SDDB. 7. Replace SDCB.