Canon imageRUNNER ADVANCE C5500 Series Service Manual page 523

074-0001-05
Detection Description
Remedy
074-0002-05
Detection Description
Remedy
074-0003-05
Detection Description
Remedy
075-0002-05
Detection Description
Remedy
ITB HP time out error
The Primary Transfer Detachment Sensor 2 detected home position error during disengagement
operation of the ITB.
[Related parts] R1.00
- Harnesses connecting the Front Driver PCB (UN3/J303), the ITB Displacement Sensor PCB
(UN60/J700 and J701) and the Primary Transfer Detachment Sensor 2 (PS23/J7011)
- Harness between the Front Driver PCB (UN3/J303) and the Primary Transfer Roller
Disengagement Motor (M15/J3032)
- Primary Transfer Detachment Sensor 2 (PS23)
- Primary Transfer Roller Disengagement Motor (M15)
- ITB Displacement Sensor PCB (UN60)
- Intermediate Transfer Belt Assembly
- Front Driver PCB (UN3)
[Remedy] Check/replace the related harness/cable, connector and parts.
ITB HP time out error
The Primary Transfer Detachment Sensor 1 detected home position error during engagement
operation of the ITB.
[Related parts] R1.01
- Harnesses connecting the Front Driver PCB (UN3/J303), the ITB Displacement Sensor PCB
(UN60/J700 and J701) and the Primary Transfer Detachment Sensor 1 (PS22/J7010)
- Harness between the Front Driver PCB (UN3/J303) and the Primary Transfer Roller
Disengagement Motor (M15/J3032)
- Harness between the Front Driver PCB (UN3/J304) and the Relay PCB (UN5/J402)
- Primary Transfer Detachment Sensor 1 (PS22)
- Primary Transfer Roller Disengagement Motor (M15)
- ITB Displacement Sensor PCB (UN60)
- Intermediate Transfer Belt Assembly
- Front Driver PCB (UN3)
[Remedy] Check/replace the related harness/cable, connector and parts.
Primary Transfer Detachment Sensor error
Both the Primary Transfer Detachment Sensor 1 and 2 detected home position at the same time
during engagement/disengagement operation of the ITB.
[Related parts] R1.00
- Harnesses connecting the Front Driver PCB (UN3/J303), the ITB Displacement Sensor PCB
(UN60/J700 and J701) and the Primary Transfer Detachment Sensor 1 and 2 (PS22/J7010 and
PS23/J7011)
- Primary Transfer Detachment Sensor 1 (PS22)
- Primary Transfer Detachment Sensor 2 (PS23)
- ITB Displacement Sensor PCB (UN60)
- Intermediate Transfer Belt Assembly
- Front Driver PCB (UN3)
[Remedy] Check/replace the related harness/cable, connector and parts.
ITB displacement control error
The ITB Steering Sensor did not detect change in home position signal.
[Related parts] R1.00
- Harnesses connecting the Front Driver PCB (UN3/J303), the ITB Displacement Sensor PCB
(UN60/J700 and J701) and the ITB Steering Sensor (PS24/J7013)
- Harness between the Front Driver PCB (UN3/J303) and the ITB Displacement Control Motor
(M14/J3031)
- ITB Steering Sensor (PS24)
- ITB Displacement Control Motor (M14)
- ITB Displacement Sensor PCB (UN60)
- Intermediate Transfer Belt Assembly
- Front Driver PCB (UN3)
[Remedy] Check/replace the related harness/cable, connector and parts.
509
7. Error/Jam/Alarm