Code :

Code: C-0512
Description: 1st tandem PF-703 paper leading edge separation fan /Rr3 (FM12) rotation abnormality. The FM12EM error detection signal is detected twice in succession within a specified period of time after FM12 was turned ON. However, an error detection signal (blowout of ICP) is not detected.
Causes: • Paper leading edge separation fan /Rr3 (FM12: PF-703) • PF drive board (PFUDB: PF-703)
Remedy: 1. Check the connector connection and the wiring between PFUDB and the fan, and repair it if any abnormality. 2. Rotate the fan or I/O by hand, and repair it if any abnormality. (Wiring diagram: PF-703: 19-F) 3. Replace FM12. 4. Replace PFUDB.

Code: C-0513
Description: 1st tandem PF-703 paper suction fan /1 (FM13) power abnormality. The FM13EM error detection signal is detected twice in succession within a specified period of time after FM13 was turned ON. At this time, an error detection signal (blowout of ICP) is detected.
Causes: • Paper suction fan /1 (FM13: PF-703) • PF drive board (PFUDB: PF-703)
Remedy: 1. Check the connector connection and the wiring between PFUDB and the fan, and repair it if any abnormality. 2. Rotate the fan or I/O by hand, and repair it if any abnormality. (Wiring diagram: PF-703: 14-F) 3. Replace FM13 and PFUDB.

Code: C-0514
Description: 1st tandem PF-703 paper suction fan /1 (FM13) rotation abnormality. The FM13EM error detection signal is detected twice in succession within a specified period of time after FM13 was turned ON. However, an error detection signal (blowout of ICP) is not detected.
Causes: • Paper suction fan /1 (FM13: PF-703) • PF drive board (PFUDB: PF-703)
Remedy: 1. Check the connector connection and the wiring between PFUDB and the fan, and repair it if any abnormality. 2. Rotate the fan or I/O by hand, and repair it if any abnormality. (Wiring diagram: PF-703: 14-F) 3. Replace FM13. 4. Replace PFUDB.

Code: C-0515
Description: 1st tandem PF-703 paper suction fan /3 (FM15) power abnormality. The FM15EM error detection signal is detected twice in succession within a specified period of time after FM15 was turned ON. At this time, an error detection signal (blowout of ICP) is detected.
Causes: • Paper suction fan /3 (FM15: PF-703) • PF drive board (PFUDB: PF-703)
Remedy: 1. Check the connector connection and the wiring between PFUDB and the fan, and repair it if any abnormality. 2. Rotate the fan or I/O by hand, and repair it if any abnormality. (Wiring diagram: PF-703: 16-L) 3. Replace FM15 and PFUDB.

Code: C-0516
Description: 1st tandem PF-703 paper suction fan /3 (FM15) rotation abnormality. The FM15EM error detection signal is detected twice in succession within a specified period of time after FM15 was turned ON. However, an error detection signal (blowout of ICP) is not detected.
Causes: • Paper suction fan /3 (FM15: PF-703) • PF drive board (PFUDB: PF-703)
Remedy: 1. Check the connector connection and the wiring between PFUDB and the fan, and repair it if any abnormality. 2. Rotate the fan or I/O by hand, and repair it if any abnormality. (Wiring diagram: PF-703: 16-L) 3. Replace FM15. 4. Replace PFUDB.

Code: C-0517
Description: 1st tandem PF-703 paper suction fan /5 (FM17) power abnormality. The FM17EM error detection signal is detected twice in succession within a specified period of time after FM17 was turned ON. At this time, an error detection signal (blowout of ICP) is detected.
Causes: • Paper suction fan /5 (FM17: PF-703) • PF drive board (PFUDB: PF-703)
Remedy: 1. Check the connector connection and the wiring between PFUDB and the fan, and repair it if any abnormality. 2. Rotate the fan or I/O by hand, and repair it if any abnormality. (Wiring diagram: PF-703: 19-L) 3. Replace FM17 and PFUDB.

Code: C-0518
Description: 1st tandem PF-703 paper suction fan /5 (FM17) rotation abnormality. The FM17EM error detection signal is detected twice in succession within a specified period of time after FM17 was turned ON. However, an error detection signal (blowout of ICP) is not detected.
Causes: • Paper suction fan /5 (FM17: PF-703) • PF drive board (PFUDB: PF-703)
Remedy: 1. Check the connector connection and the wiring between PFUDB and the fan, and repair it if any abnormality. 2. Rotate the fan or I/O by hand, and repair it if any abnormality. (Wiring diagram: PF-703: 19-L) 3. Replace FM17. 4. Replace PFUDB.

Code: C-0519
Description: 1st tandem PF-703 paper suction fan /1 (FM14) power abnormality. The EM error detection signal of FM14 is detected twice in succession within a specified period of time after FM14 was turned ON. At this time, an error detection signal (blowout of ICP) is detected.
Causes: • Paper suction fan /2 (FM14: PF-703) • PF drive board (PFUDB: PF-703)
Remedy: 1. Check the connector connection and the wiring between PFUDB and the fan, and repair it if any abnormality. 2. Rotate the fan or I/O by hand, and repair it if any abnormality. (Wiring diagram: PF-703: 14-L) 3. Replace FM14 and PFUDB.