Ricoh D0C8, Service Manual

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Security Settings
SM 2-43 D0CA/D0C9/D0C8/D0CB
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controller board (PCB24), HDD and NVRAM must all be replaced at the same time.
•
"NVRAM" mentioned in here means the NVRAM on the Controller Board (PCB24).
•
"NVRAM" or EEPROM on the BiCU (PCB1) has nothing to do with this.
If you need to reactivate the Data Overwrite Security and HDD Encryption functions, perform
the steps in the following sections:
2.7.2 DATA OVERWRITE SECURITY
Before You Begin the Procedure
1.
Make sure that the following settings (1) to (3) are not at their factory default values.
(1) Supervisor login password
(2) Administrator login name
(3) Administrator login password
If any of these settings is at a factory default value, tell the customer these settings must be
changed before the installation procedure.
2.
Make sure that “Administrator Authentication” is On.
"Settings" icon > [System Settings] > [Administrator Authentication/User
Authentication/App Auth.] > [Administrator Authentication Management] > [Administrator
Authentication]
If this setting is off, tell the customer this setting must be on before the installation
procedure.
3.
Make sure that “Administrator Tools” is enabled (selected).
"Settings" icon > [System Settings] > [Administrator Authentication/User
Authentication/App Auth.] > [Administrator Authentication Management] > [Administrator
Tools]
If this setting is disabled (not selected), tell the customer this setting must be enabled
(selected) before the installation procedure.
Using "Auto Erase Memory"
The Auto Erase Memory function can be enabled by the following procedure.
1.
Log in as the machine administrator from the operation panel.
2.
Press "Settings" icon.