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Parts Replacement and Cleaning > Data to be handled by SRAM(with HDD Encryption Board > The kind of data to handle > Handling SRAM data of this machine
Parts Replacement and Cleaning > Data to be handled by SRAM(with HDD Encryption Board > The kind of data to handle > Handling SRAM data of this machine
Part to be
replaced
Description
Procedure
When TPM is
enabled (ON)
Backup
of DC
Controller
PCB
Enter service mode to make a
backup of SRAM data into the
HDD.
Select the following to execute
system backup: COPIER >
FUNCTION > SYSTEM DSRAMBUP
Replace the DC Controller PCB
Select the following to restore the
system: COPIER > FUNCTION >
SYSTEM DSRAMRES
No additional
work
HDD
Encryption
Board
An encryption key of the HDD
Encryption Board is newly made.
Install the system software on the
HDD after formatting it by SST.
If there are any files backed up
from RUI by the user, restore them
after recovery.
Hold down 2 and 8 to start the
machine, and then use SST or a
USB memory device to Format ALL
and install the system.
After the
system is
properly
installed,
enable TPM
to execute a
backup of TPM.
TPM Board When there is a backup of TPM,
restore TPM.
When there is no backup of TPM,
select the following: Settings/
Registration > Management
Settings
Restore TPM when there is a
backup of TPM.
When there is no backup of TMP,
use RUI to make a backup, and
then select the following to restore
from RUI: Settings/Registration
> Management Settings > Data
Management > Initialize All Data/
Settings; enable TPM to make a
backup.
Follow the
description on
the left.
●
Items which needs to be backed up when replacing the Main
Controller PCB 2
When replacing the Main Controller PCB 2, the encryption key of the HDD Encryption Board
on SRAM is lost and HDD cannot be accessed. For recovery, perform "Items which needs to
be backed up by the user when replacing the HDD" as well in addition to the table below to
format the HDD.
User
Forwarding Settings
Remote UI(Import/Export)
Settings/Registration(Except Paper Type Management
Settings)
Remote UI(Import/Export)
Mail Box
Memory RX Inbox
Confidential Fax Inbox
Remote UI(Back Up/Restore Settings)
Form for Superimpose Image
Remote UI(Back Up/Restore Settings)
Auto Adjust Gradation
Enforcement of Auto Adjust Gradation
Key information to TPM to use for coding
Settings / Registration > Administrator >
Management Settings > TPM Settings
Service mode MN-CON Settings
None
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●
Items which needs to be backed up by the user when replacing the
HDD
The table below shows the items whose settings can be saved. Ask the user to save them
before replacing the HDD and the Main Controller PCB 2. Part of the items can be recovered
from Meapbac.bin.
User
Service
Address Lists
Remote UI(Import/Export)
None
Settings/Registration > Paper Type
Management Settings
Remote UI(Import/Export)
None
Quick Menu Settings
Remote UI(Import/Export)
SST(Meapback)
Quick Menu Settings
Remote UI(Import/Export)
SST(Meapback)
Mail Box Settings
Remote UI(Back Up/Restore Settings) None
Advanced Box Settings
Remote UI(Back Up/Restore Settings) None
Printer Settings
Remote UI(Back Up/Restore Settings) None
Web Access Favorites
Remote UI(Import/Export)
None
MEAP Settings
SMS
SST(Meapback)
Key information to TPM to use for coding Settings/Registration > Administrator >
Management Settings >TPM Settings
None
●
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.
User
Service
Default setting
None SST(Meapback)
Other Register Options Shortcuts
None SST(Meapback)
History of the setting
None SST(Meapback)
Certificate Settings
None None
Document of non-transmission
None None
Settings/Registration : Management Settings : Device Management >
Display Log
None None
Settings/Registration : Management Settings : Device Management > Key
and Certificate Settings
None None
PS font
None None
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