Canon imageRUNNER ADVANCE 4551i Service Manual page 514

748-2010-00
Detection Description
Remedy
748-2011-00
Detection Description
Remedy
748-2012-00
Detection Description
Remedy
748-2021-00
Detection Description
Remedy
748-2023-00
Detection Description
Remedy
748-2024-00
Detection Description
Remedy
748-2025-00
Detection Description
Remedy
748-2026-00
Detection Description
Remedy
748-4910-00
Detection Description
Remedy
748-9000-00
Detection Description
Remedy
Flash PCB error / HDD error
IPL (startup program) was not found, or the HDD could not be recognized.
[Related parts] R1.00
- Harnesses between the Main Controller PCB and the HDD
- HDD
- Flash PCB
- Main Controller PCB
[Remedy] Perform the following in the order while checking whether the error is cleared.
1. Disconnect the cable between the Main Controller PCB and the HDD, and turn ON the main
power.
a. When the error code has not been changed:
1. Obtain the necessary backup data by referring to the backup data list.
2. Enter safe mode using (2+8) startup, and execute [4] Clear/Format> [2] Flash Format (Flash
format) using a USB flash drive.
3. After replacing the Flash PCB, reinstall the system software using SST or a USB flash drive.
4. Restore the backup data.
b. When the error code has been changed to another one, see the remedy for the corresponding
code.
[Reference] For backup and restoration, refer to "Adjustment> Main Controller System" and
"Appendix> Backup Data List" in the Service Manual.
Flash PCB error
OS was not found at startup.
After replacing the Flash PCB, reinstall the system software using SST or a USB flash drive.
Flash PCB error
Cannot mount the OS in safe mode startup or No OS startup script
After replacing the Flash PCB, reinstall the system software using SST or a USB flash drive.
Main Controller PCB access error
Main controller board access errors
Check/replace the Main Controller PCB
Main Controller PCB access error
Main controller board access errors
Check/replace the Main Controller PCB
Main Controller PCB access error
Main controller board access errors
Check/replace the Main Controller PCB
Main Controller PCB access error
Main controller board access errors
[Related parts] R1.00
- Bypass PCB
- Main Controller PCB
[Remedy] Check/replace the related connector and parts.
Main Controller PCB access error
Main controller board access errors
Check/replace the Main Controller PCB
Main Controller PCB access error
Main controller board access errors
Check/replace the Main Controller PCB
System error
System error
Contact to the sales company.
501
7. Error/Jam/Alarm