Canon imageRUNNER ADVANCE C3330 Series, Service Manual

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074-0002-05 ITB HP time out error
Detection Description There was no change after the HP Sensor in the Main Drive Unit detected home position.
Remedy
[Related parts]
- Harnesses from the DC Controller PCB to the Primary Transfer Roller Disengagement HP Sensor
1. DC Controller PCB (UN04/J131) to Relay Connector (3P) (Unit of replacement: CABLE, MAIN
DRIVE)
2. Relay Connector (3P) to Primary Transfer Roller Disengagement HP Sensor (PS33/J1189) (Unit
of replacement: CABLE, SENSOR)
- Harness between the DC Controller PCB (UN04/J131) and the Primary Transfer Roller
Disengagement Motor (M08/J1201) (Unit of replacement: CABLE, MAIN DRIVE)
- Harness between the DC Controller PCB (UN04/J129) and the Bk Drum_ITB Motor (M02/J1054)
(Unit of replacement: CABLE, MAIN DRIVE)
- Primary Transfer Roller Disengagement HP Sensor (PS33)
- Primary Transfer Roller Disengagement Motor (M08)
- Bk Drum_ITB Motor (M02)
- DC Controller PCB (UN04) (Unit of replacement: DC CONTROLLER PCB ASSEMBLY)
- Main Drive Unit (Unit of replacement: MAIN DRIVE ASSEMBLY)
- ITB Unit (Unit of replacement: INTER. TRANSFER BELT ASS'Y)
[Remedy] Check/replace the related harness/cable, connector and parts.
[Reference] Before replacing the DC Controller PCB, back up the service mode data (approx. 2
min) and restore the backup data after the replacement so the data may be able to be protected.
- Backup: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMBUP
- Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMRES
100-0001-05 BD error
Detection Description The BD lock was unlocked although it had been locked once.
Remedy [Related parts]
- Flat Cable between the Y/M Laser Driver PC (UN08/J203) and the C/Bk Laser Driver PCB (UN09/
J801) (Unit of replacement: CABLE, FLAT)
- Flat Cable between the Main Controller PCB (UN05/J19) and the Y/M Laser Driver PCB (UN08/
J201) (Unit of replacement: FLEXIBLE FLAT CABLE ASSEMBLY)
- Harness between the DC Controller PCB (UN04/J111) and the Y/M Laser Driver PCB (UN08/
J202) (Unit of replacement: CABLE, CASSETTE SIZE)
- Y/M Laser Driver PCB (UN08) (Unit of replacement: LASER SCANNER ASSEMBLY)
- C/Bk Laser Driver PCB (UN09) (Unit of replacement: LASER SCANNER ASSEMBLY)
- Main Controller PCB (UN05) (Unit of replacement: MAIN CONTROLLER PCB ASSEMBLY)
- DC Controller PCB (UN04) (Unit of replacement: DC CONTROLLER PCB ASSEMBLY)
[Remedy]
1. Check/replace the related harness/cable, connector and parts.
2. After replacement of the Laser Driver PCB, execute "Settings/Registration> Adjustment/
Maintenance> Adjust Image Quality> Auto Correct Color Mismatch".
[Reference] Before replacing the DC Controller PCB, back up the service mode data (approx. 2
min) and restore the backup data after the replacement so the data may be able to be protected.
- Backup: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMBUP
- Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMRES
7. Error/Jam/Alarm
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