Canon imageRUNNER Advance C356F

Before Parts Replacement

CAUTION:
When replacing the DC Controller PCB, be sure to use a new one. Do not use the DC Controller PCB which was used with
another machine.

1. Execute the following service mode to output setting values for just in case of restoration failure of backup data.
   COPIER > FUNCTION > MISC-P > P-PRINT
2. Execute the following service mode to back up the service mode setting values.
   (Lv.2) COPIER > FUNCTION > SYSTEM > DSRAMBUP
   During execution, "ACTIVE" flashes in the status column of the service mode.
   It takes approx. 2 minutes. Upon success, [OK!] is displayed in the status column.
3. After confirming that [OK!] is displayed in the status column of the service mode, turn OFF the power of the machine.

Works During Parts Replacement

1. When the setting value data is backed up before parts replacement, execute the following service mode to restore the backed-up setting value data.
   (Lv.2) COPIER > FUNCTION > SYSTEM > DSRAMRES
   During execution, "ACTIVE" flashes in the status column of the service mode.
   It takes approx. 2 minutes. Upon success, [OK!] is displayed in the status column.
2. When setting values cannot be backed up before replacement or when the backed-up data cannot be restored in this step due to reasons such as damage of the DC Controller PCB, enter the values of each service mode item written on the service label or P-PRINT before parts replacement.