Canon i-SENSYS MF418x

Service Mode Menu

• COPIER
  Service mode for copier
  • DISPLAY
    State display mode
  • I/O
    I/O display mode
  • ADJUST
    Adjustment mode
  • FUNCTION
    Operation / inspection mode
  • OPTION
    Specification setting mode
  • COUNTER
    Counter mode
• FEEDER
  ADF service mode
  • ADJUST
    Adjustment mode
  • FUNCTION
    Operation / inspection mode
• FAX
  FAX service mode
  • SSSW
    Bit switch registration mode
  • MENU
    Menu switch registration mode
  • NUM
    Numeric parameter setting mode
  • NCU
    NCU parameter setting mode (Service adjustment is not available.
• TESTMODE
  Service mode for test print, operation check, etc.
  • PRINT
    Print Test Mode
    
  • FAX
    FAX test mode

Backing up Service Mode

Each device is tuned at the time of shipment and the tuned values are written on the service label. Because setting values and management data of the host machine are stored in the eMMC of the Main Controller PCB, they need to be backed up before replacing the Main Controller PCB.(Do not remove the eMMC PCB form Main Controller PCB.) Also, restoration of the backup data is necessary after replacing the Main Controller PCB.

• Backup: Connect a USB memory device to the USB memory port.
  FUNCTION > SYSTEM > EXPORT
• Restore: Restore backup data of the USB memory
  FUNCTION > SYSTEM > IMPORT

Reference:

Saving Registered Data: Remote UI > Settings/Registration > Import/Export > Export
Loading Registered Data: Remote UI > Settings/Registration > Import/Export > Import