Code :

Code: C-0523
Description: 1st tandem PF-703 paper suction fan /5 (FM18) power abnormality. The FM18EM error detection signal is detected twice in succession within a specified period of time after FM18 was turned ON. At this time, an error detection signal (blowout of ICP) is detected.
Causes: Paper suction fan /6 (FM18: PF-703) PF drive board (PFUDB: PF-703)
Remedy: 1 Check the connector connection and the wiring between PFUDB 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. PF-703: 19-L 3 Replace FM18 and PFUDB at a time.

Code: C-0524
Description: 1st tandem PF-703 paper suction fan /5 (FM18) rotation abnormality. The FM18EM error detection signal is detected twice in succession within a specified period of time after FM18 was turned ON. However, an error detection signal (blowout of ICP) is not detected.
Causes: Paper suction fan /6 (FM18: PF-703) PF drive board (PFUDB: PF-703)
Remedy: 1 Check the connector connection and the wiring between PFUDB 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. PF-703: 19-L 3 Replace FM18. - 4 Replace PFUDB.

Code: C-0525
Description: 2nd tandem PF-703 paper leading edge separation fan /Fr1 (FM3) power abnormality. The FM3EM error detection signal is detected twice in succession within a specified period of time after FM3 was turned ON. At this time, an error detection signal (blowout of ICP) is detected.
Causes: Paper leading edge separation fan /Fr1 (FM3: PF- 703) PF drive board (PFUDB: PF-703)
Remedy: 1 Check the connector connection and the wiring between PFUDB 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. PF-703: 6-F 3 Replace FM3 and PFUDB at a time.

Code: C-0526
Description: 2nd tandem PF-703 paper leading edge separation fan /Fr1 (FM3) rotation abnormality. The FM3EM error detection signal is detected twice in succession within a specified period of time after FM3 was turned ON. However, an error detection signal (blowout of ICP) is not detected.
Causes: Paper leading edge separation fan /Fr1 (FM3: PF- 703) PF drive board (PFUDB: PF-703)
Remedy: 1 Check the connector connection and the wiring between PFUDB 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. PF-703: 6-F 3 Replace FM3 - 4 Replace PFUDB.

Code: C-0527
Description: 2nd tandem PF-703 paper leading edge separation fan /Fr2 (FM7) power abnormality. The FM7EM error detection signal is detected twice in succession within a specified period of time after FM7 was turned ON. At this time, an error detection signal (blowout of ICP) is detected.
Causes: Paper leading edge separation fan /Fr2 (FM7: PF- 703) PF drive board (PFUDB: PF-703)
Remedy: 1 Check the connector connection and the wiring between PFUDB 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. PF-703: 11-F 3 Replace FM7 and PFUDB at a time.

Code: C-0528
Description: 2nd tandem PF-703 paper leading edge separation fan /Fr2 (FM7) rotation abnormality. The FM7EM error detection signal is detected twice in succession within a specified period of time after FM7 was turned ON. However, an error detection signal (blowout of ICP) is not detected.
Causes: Paper leading edge separation fan /Fr2 (FM7: PF- 703) PF drive board (PFUDB: PF-703)
Remedy: 1 Check the connector connection and the wiring between PFUDB 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. PF-703: 11-F 3 Replace FM7. - 4 Replace PFUDB.

Code: C-0529
Description: 2nd tandem PF-703 paper leading edge separation fan /Fr3 (FM11) power abnormality. The FM11EM error detection signal is detected twice in succession within a specified period of time after FM11 was turned ON. At this time, an error detection signal (blowout of ICP) is detected.
Causes: Paper leading edge separation fan /Fr3 (FM11: PF- 703) PF drive board (PFUDB: PF-703)
Remedy: 1 Check the connector connection and the wiring between PFUDB 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. PF-703: 19-F 3 Replace FM11 and PFUDB at a time.

Code: C-0530
Description: 2nd tandem PF-703 paper leading edge separation fan /Fr3 (FM11) rotation abnormality. The FM11EM error detection signal is detected twice in succession within a specified period of time after FM11 was turned ON. However, an error detection signal (blowout of ICP) is not detected.
Causes: Paper leading edge separation fan /Fr3 (FM11: PF- 703) PF drive board (PFUDB: PF-703)
Remedy: 1 Check the connector connection and the wiring between PFUDB 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. PF-703: 19-F 3 Replace FM11. - 4 Replace PFUDB.