Code :

Code: C-0301
Description: Transfer suction fan (FM5) rotation abnormality + 24V power abnormality. The FM5EM error detection signal is detected twice in succession within a specified period of time after FM5 was turned ON. At this time, an error detection signal (24V cut off) is detected.
Causes: DC power supply /2 (DCPS /2) AC drive board (ACDB)
Remedy: 1 Check the connector connection and the wiring between ACDB and DCPS /2, and repair it if any abnormality. - 2 Replace DCPS /2. - 3 Replace ACDB.

Code: C-0302
Description: Transfer suction fan (FM5) power abnormality. The FM5EM error detection signal is detected twice in succession within a specified period of time after FM5 was turned ON. At this time, 24V is normal, but an error detection signal (blowout of ICP) is detected.
Causes: Transfer suction fan (FM5) AC drive board (ACDB)
Remedy: 1 Check the connector connection and the wiring between ACDB and the fun, and repair it if any abnormality. - 2 Rotate the fan by I/O or hand, and repair/replace it if any abnormality. 3-L 3 Replace FM5 and ACDB at a time.

Code: C-0303
Description: Transfer suction fan (FM5) rotation abnormality. The FM5EM error detection signal is detected twice in succession within a specified period of time after FM5 was turned ON. However, error detection signals (24V cut off/blowout of ICP) are not detected.
Causes: Transfer suction fan (FM5) Printer control board (PRCB) AC drive board (ACDB)
Remedy: 1 Check the connector connection and the wiring between PRCB and the fun, and repair it if any abnormality. - 2 Check the connector connection and the wiring between ACDB and the fun, and repair it if any abnormality. - 3 Rotate the fan by I/O or hand, and repair/replace it if any abnormality. 3-L 4 Replace FM5. - 5 Replace PRCB. - 6 Replace ACDB. -

Code: C-0304
Description: Paper exit cooling fan /Up (FM4) rotation abnormality + 24V power abnormality. The FM4EM error detection signal is detected twice in succession within a specified period of time after FM4 was turned ON. At this time, an error detection signal (24V cut off) is detected.
Causes: DC power supply /2 (DCPS /2) AC drive board (ACDB)
Remedy: 1 Check the connector connection and the wiring between ACDB and DCPS /2, and repair it if any abnormality. - 2 Replace DCPS /2. - 3 Replace ACDB.

Code: C-0305
Description: Paper exit cooling fan /Up (FM4) power abnormality. The FM4EM error detection signal is detected twice in succession within a specified period of time after FM4 was turned ON. At this time, 24V is normal, but an error detection signal (blowout of ICP) is detected.
Causes: Paper exit cooling fan /Up (FM4) AC drive board (ACDB)
Remedy: 1 Check the connector connection and the wiring between ACDB and the fun, and repair it if any abnormality. - 2 Rotate the fan by I/O or hand, and repair/replace it if any abnormality. 4-L 3 Replace FM4 and ACDB at a time.

Code: C-0306
Description: Paper exit cooling fan /Up (FM4) rotation abnormality. The FM4EM error detection signal is detected twice in succession within a specified period of time after FM4 was turned ON. However, error detection signals (24V cut off/ICP blowout) are not detected.
Causes: Paper exit cooling fan /Up (FM4) Printer control board (PRCB) AC drive board (ACDB)
Remedy: 1 Check the connector connection and the wiring between PRCB and the fun, and repair it if any abnormality. - 2 Check the connector connection and the wiring between ACDB and the fun, and repair it if any abnormality. - 3 Rotate the fan by I/O or hand, and repair/replace it if any abnormality. 4-L 4 Replace FM4 - 5 Replace PRCB. - 6 Replace ACDB.

Code: C-0307
Description: Paper exit cooling fan /Lw1 (FM10) rotation abnormality + 24V power abnormality. The FM10EM error detection signal is detected twice in succession within a specified period of time after FM10 was turned ON. At this time, an error detection signal (24V cut off) is detected.
Causes: DC power supply /2 (DCPS /2) AC drive board (ACDB)
Remedy: 1 Check the connector connection and the wiring between ACDB and DCPS /2, and repair it if any abnormality. - 2 Replace DCPS /2. - 3 Replace ACDB.

Code: C-0308
Description: Paper exit cooling fan /Lw1 (FM10) power abnormality. The FM10EM error detection signal is detected twice in succession within a specified period of time after FM10 was turned ON. In addition, 24V is normal, and an error detection signal (fuse blowout) is detected.
Causes: Paper exit cooling fan /Lw1 (FM10) AC drive board (ACDB)
Remedy: 1 Check the connector connection and the wiring between ACDB and the fun, and repair it if any abnormality. - 2 Rotate the fun or I/O by hand, and repair it if any abnormality. 5-L 3 Replace FM10 and ACDB at a time.