Canon imageRUNNER ADVANCE C2030 Service Manual page 56

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Process/Operation > Main Controller > Security > 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".
2 Process/Operation > Main Controller > Security > Security features(encryption key and certificate, password protection)
● Before / after introduction
The setting neeeds to be specified in Settings / Registration mode ("TPM setting" is set OFF
at the time of shipment from the factory)
1. Enable the feature
2. Backup the TPM key
3. Restore the TPM key
4. Disable the feature
Basically the user should perform this work
Caution:
To set "ON" for TPM setting, be sure to instruct the following points to the user.
• Be sure to backup the TPM key immediately after selecting "ON"
• Keep the password at the time of backup
• Be sure not to lose the USB memory that has saved the backup file of TPM key.
In the case of replacing the TPM PCB due to failure, it is necessary to restore the TPM
key after replacement.
Unless retoration is implemented, security information (password, certificate and
encryption key) cannot be used.
If restore work could not be performed due to lost of USB memory, etc., it is necessary
to first execute [Initialize All Data / Settings] to enable the TPM feature again. This is
due to security issue to keep the setup/register data unchanged.
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