Canon imageRUNNER ADVANCE 4551i Service Manual page 425

532-8002-02
Detection Description
Remedy
535-0001-02
Detection Description
Remedy
535-0002-02
Detection Description
Remedy
a. Stapler Shift Motor error (Finisher-J1) b. Error in the Stapler Shift Motor (Finisher-Y1)
a. The Stapler Shift HP Sensor was not turned ON although 10 seconds had passed after the
Stapler Shift Motor operation started.
b. The Stapler Shift HP Sensor does not detect the stapler unit when the Stapler Shift Motor has
been driven for 15 seconds.
a. INNER FIN-J1
[Related parts]
- Harnesses and connectors from the Finisher Controller PCB to the Stapler Shift HP Sensor
- Harnesses and connectors from the Finisher Controller PCB to the Stapler Shift Motor
- Stapler Shift HP Sensor (PS11)
- Stapler Shift Motor (M7)
- Finisher Controller PCB (PCB1)
b.STAPLE FIN-Y1/BOOKLET FIN-Y1
[Related parts]
- Harnesses from the Stapler Shift HP Sensor (PS124) to the Finisher Controller PCB
- Harnesses from the Stapler Shift Motor (M114) to the Finisher Controller PCB
- Stapler Shift HP Sensor (PS124)
- Stapler Shift Motor (M114)
- Finisher Controller PCB (PCB101)
[Remedy] Check/replace the related harness/cable, connector and parts.
[Reference] When replacing the Finisher Controller PCB, refer to "Adjustment> When Replacing
the Parts" in the Service Manual.
Return Belt Motor error (Finisher-J1)
The Return Belt HP Sensor was not turned OFF although 1 second had passed after the Return
Belt Motor operation started.
[Related parts]
- Harnesses and connectors from the Finisher Controller PCB to the Return Belt HP Sensor
- Harnesses and connectors from the Finisher Controller PCB to the Return Belt Motor
- Return Belt HP Sensor (PS3)
- Return Belt Motor (M2)
- Finisher Controller PCB (PCB1)
[Remedy] Check/replace the corresponding harnesses/cables or connectors or the parts.
[Reference] When replacing the Finisher Controller PCB, refer to "Adjustment> Adjustment when
Replacing the Parts" in the Service Manual.
Return Belt Motor error (Finisher-J1)
The Return Belt HP Sensor was not turned ON although 1 second had passed after the Return
Belt Motor operation started.
[Related parts]
- Harnesses and connectors from the Finisher Controller PCB to the Return Belt HP Sensor
- Harnesses and connectors from the Finisher Controller PCB to the Return Belt Motor
- Return Belt HP Sensor (PS3)
- Return Belt Motor (M2)
- Finisher Controller PCB (PCB1)
[Remedy] Check/replace the corresponding harnesses/cables or connectors or the parts.
[Reference] When replacing the Finisher Controller PCB, refer to "Adjustment> Adjustment when
Replacing the Parts" in the Service Manual.
412
7. Error/Jam/Alarm