Canon imageRUNNER ADVANCE 8105 Series Service Manual page 70

2
Technology > Main Controller > Controls > Security features (encryption key and certificate, password protection)
3) Click [Password] to enter the password (4-12 digits). Then, enter the password for
confirmation.
4) Click [OK] to initiate TPM key backup.
5) Click [OK] on Backup Completion Screen and remove the USB flash drive.
2 Technology > Main Controller > Controls > Security features (encryption key and certificate, password protection)
CAUTION: The following may cause failures in backup.
If any of the following is detected, the backup process is aborted and the message
and the cause for the failure are shown on the screen. Take an appropriate measure to
recover this.
The USB flash drive is not inserted to the machine
•
2 or more USB flash drives are inserted to the machine
•
The USB flash drive has insufficient free memory space
•
The USB flash drive is write-protected
•
•
No key is found
CAUTION: The USB flash drive should be securely stored.
Give advice users on the following points.
The USB flash drive should be securely stored
•
Once the TPM key backup file is saved in the USB flash drive, never save the
•
backup file on a server or the like accessible to unanimous users.
F-2-26 F-2-26
MEMO: Name of TPM key backup file
The serial number for the machine is automatically assigned as the backup file name.
F-2-27 F-2-27
2-17
2-17