Canon imageRUNNER ADVANCE 715iF III Series Service Manual page 348

E748-7011-00
Detection Description
Remedy
E748-7021-00
Detection Description
Remedy
E748-7022-00
Detection Description
Remedy
E748-9000-00
Detection Description
Remedy
E753-0001-00
Detection Description
Remedy
E760-0001-00
Detection Description
Remedy
E804-0000-00
Detection Description
Remedy
Start system verification function error
At startup, an error may occur due to invalid data of the OS boot loader on the flash PCB.
When this error occurs, the system has not been started normally. Therefore, it is not recorded in
the error log.
[Related parts]
- Flash PCB
[Remedy]
1. Replace the Flash PCB and reinstall the system using SST or a USB flash drive.
Start system verification function error
At startup, an error may occur due to invalid data of the OS kernel on the flash PCB.
When this error occurs, the system has not been started normally. Therefore, it is not recorded in
the error log.
[Related parts]
- Flash PCB
[Remedy]
1. Replace the Flash PCB and reinstall the system using SST or a USB flash drive.
Start system verification function error
At startup, an error may occur due to invalid data of the OS kernel on the flash PCB.
When this error occurs, the system has not been started normally. Therefore, it is not recorded in
the error log.
[Related parts]
- Flash PCB
[Remedy]
1. Replace the Flash PCB and reinstall the system using SST or a USB flash drive.
System error
System error
Contact to the sales company.
Download Error
Update of the system software failed.
Perform the following in the order while checking whether the error is cleared.
1. Turn OFF and then ON the main power.
2. Reinstall the system software using SST or a USB flash drive.
3. Replace the FLASH PCB, and reinstall the system software.
4. Collect debug log and contact the sales company.
Main Controller PCB internal error
An error was detected in the Main Controller PCB.
Check/replace the Main Controller PCB
Cartridge Fan error
A lock for the Cartridge Upper Fan (FM3) or the Cartridge Lower Fan (FM4) is detected during the
sleep mode.
[Related parts]
- DC Controller PCB
- Main Controller PCB
- Harness between the Main Controller PCB (J9001) - the DC Controller (J801) - the Relay
Connector (J6404) - the Cartridge Upper Fan (FM3)
- Harness between the Main Controller PCB (J9001) - the DC Controller (J801) - the Relay
Connector (J6405) - the Cartridge Lower Fan (FM4)
- Cartridge Upper Fan (FM3)
- Cartridge Lower Fan (FM4)
[Remedy]
Check/replace the related harness/cable/connector/parts.
[Reference]
If a lock for the Cartridge Upper Fan (FM3) is detected during operation, display E 805-0001.
If a lock for the Cartridge Lower Fan (FM4) is detected during operation, display E 805-0002.
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7. Error/Jam/Alarm