Canon imageRUNNER ADVANCE C350 series Service Manual page 489

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4
Disassembly/Assembly > Data to be handled by SRAM(with HDD Encryption Board > The kind of data to handle > Handling SRAM data of this machine
Items
Audit Log
Remote UI(Settings/
Registration > Device
Management > Export/Clear
Audit Log)*7
*1: Detailed parameters cannot be imported by default. Only basic parameters can be
imported. When OFF is set for "Restrict Receiving for Each Function" in "Device Information
Delivery Settings" in "Settings/Registration", the detailed parameters can also be imported.
However, import of detailed parameters between different models is not recommended.
*2: Only "favorites of web browser" can be backed improves.
*3: Only when the MEAP applications have a backup function
*4: Only when MEAP applications have a backup function
*5: Backup only against TPM PCB failure is possible. In addition, restoration cannot be done
to other machines whose TPM setting is set to "ON".
*6: When You set it in COPIER> OPTION> USER> SMD-EXPT> ON, a backup/restore is
possible in Service Mode Settings from the Remote UI.
There is a backup button on the TOP page of the service mode.
HDD and USB memory can back up Service Mode Settings by backup button.
*7: Audit log that was exported cannot be put back to the device from which the log was
exported.
● Items with no backup method when replacing the HDD
Regarding the items in the table below, there is no method for the user to back them up. Ask
the user to make settings again. Part of the items can be recovered from Meapbac.bin.
Items
Previous Settings
Image data of User Box, Confidential Fax Box, and
System Box Image Data
MEAP application
SMS
(Service Management Service) password of MEAP
Unsent documents (documents waiting to be sent with
the Delayed Send mode)
Job logs
Key Pair and Certificate and CRL in Certificate Settings in
TCP/IP Settings in Network Set-tings in System Settings
(from the Additional Functions screen)
Auto Adjust Gradation setting values
PS font
Key information to be used for encryption when TPM is
OFF
4
Disassembly/Assembly > Data to be handled by SRAM(with HDD Encryption Board > The kind of data to handle > Handling SRAM data of this machine
User
Service
DCM
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User
Service
DCM
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SST (Meapback) -
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SST (Meapback) -
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SST (Meapback) -
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● Using SST enables the following:
SST has the following functions that are necessary for service work:
• To download system software
• To copy the system software into a USB memory device.
T-4-89
• To backup and restore information of SRAM and MEAP in Main Controller.
• To format HDD
• To collect device log
• To clear the encryption key of HDD Encryption Board
● Upgrading using a USB memory device
Using a USB memory device, the following functions are available to upgrade the system:
• To download system software
• To clear download file
• To format HDD
• To collect device log
T-4-90
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