E248-0001-04 Eeprom Error; E248-0002-04 Eeprom Error; E248-0003-04 Eeprom Error; E248-0010-04 Eeprom Error - Canon imageRUNNER ADVANCE C3500 III Series Service Manual

E248-0001-04
Detection Description
Remedy
E248-0002-04
Detection Description
Remedy
E248-0003-04
Detection Description
Remedy
E248-0010-04
Detection Description
Remedy
E248-0102-04
Detection Description
Remedy
EEPROM error
The Main Controller PCB detected reading error of the Reader backup value in the Reader
Controller PCB.
[Related parts] Main Controller PCB (UN05)
[Remedy] Check/replace the Main Controller PCB.
[Reference] Before replacing the Main 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> RSRAMBUP
- Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> RSRAMRES
EEPROM error
The Main Controller PCB failed writing of the Reader backup value in the Reader Controller PCB.
[Related parts] Main Controller PCB (UN05)
[Remedy] Check/replace the Main Controller PCB.
[Reference] Before replacing the Main 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> RSRAMBUP
- Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> RSRAMRES
EEPROM error
The Main Controller PCB detected an error at inspection after completion of writing of the Reader
backup value in the Reader Controller PCB.
[Related parts] Main Controller PCB (UN05)
[Remedy] Check/replace the Main Controller PCB.
[Reference] Before replacing the Main 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> RSRAMBUP
- Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> RSRAMRES
EEPROM error
The Main Controller PCB detected reading error of the Reader backup value in the Reader
Controller PCB.
[Related parts] Main Controller PCB (UN05)
[Remedy] Check/replace the Main Controller PCB.
[Reference] Before replacing the Main 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> RSRAMBUP
- Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> RSRAMRES
EEPROM error
The DADF Driver PCB failed writing of the backup value.
[Related parts]
- Harness between the ADF Driver PCB and the Main Controller PCB (UN05)
- ADF Driver PCB
- Main Controller PCB (UN05)
[Remedy] Check/replace the related harness/cable, connector and parts.
[Reference] Before replacing the Main 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> RSRAMBUP
- Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> RSRAMRES
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7. Error/Jam/Alarm