Canon imageRUNNER ADVANCE 6075 Series Service Manual page 70

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Technology > Main Controller > Controls > Security features (encryption key and certificate, password protection)
● Preparation before Installing TPM
Before installing TPM, ask the user to back up data.
Follow the steps below to back up data.
1) From Remote UI, execute Setting / Registration > Management Setting > Data
Management > Import / Export. The following data types should be backed up.
• Address book (see *1)
• Device settings (transfer settings, address book, frequently-used Send functions) (see *2)
• Setting / Registration
• Printer settings can be exported
• Favorites stored in the web browser (only when the web browser is enabled) (see *3)
*1 Each of address books can be exported. If the address book is seen as a part of device
settings, this step can be disregarded.
*2 Among settings in the main menu, only "Frequently-used Setting" under "Scan and
Send" can be backed up.
*3 These are available only in the specific models or configurations.
2) Select "Export" from Custom Menu of the Remote UI to back up "Custom Menu Setting
Information".
3) Log in to the system as Administrator from User Management of Advanced Box on Remote
UI. Then, execute "Export" to back up "User Information of Advanced Box".
2 Technology > Main Controller > Controls > Security features (encryption key and certificate, password protection)
● Works before / after introduction
Execute the following in Setting / Registration mode ("TPM setting" is OFF by default).
1. Enable the feature
2. Backup the TPM key
3. Restore the TPM key
4. Disable the feature
The works above are basically done by users.
CAUTION:
When the TPM setting is set to "ON", advice users on the following:
Back up the TPM key swiftly after the setting is ON
Keep the password used at backup securely
Never lose the USB flash drive with the backup TPM key file saved
The TPM key should be restored after the TPM PCB is replaced due to failures or the
like.
(TPM key restoration is enabled only at TPM PCB replacement.)
Unless the key is restored, the security information (passwords, encryption key, and
certificates) cannot be used.
When the key restoration is failed due to the USB flash drive lost or others, "Initialize All
Data / Settings" should be executed to reactivate TPM functionality. The security may
be undermined if the old Setting / Registration data are maintained as it is.
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