Hdd Encryption Unit (D377) - Ricoh D009 Service Manual

Copier, printer and scanner functions take priority over the Data Overwrite function. If a
copier, printer or scanner job comes while a previous job is being overwritten, the overwrite
process is automatically interrupted until the next job is completed.

6.18.4 HDD ENCRYPTION UNIT (D377)

Overview
The HDD Encryption unit encodes user data and machine settings to prevent this data from
being stolen if somebody steals the hard disk. To activate this unit, an administrator must
enable the unit with the user mode after installation by a customer engineer. Also, if
"Administrator Authentication Management" is not turned on, this function is not displayed in
the menu on the LCD.
Encrypted Data
The data to be encoded are shown below:
User Data in the HDD
Address book data*
User authentication data
Stored document data
Temporary data on the HDD
Machine Data in the NVRAM
Machine settings data*
An administrator can choose one of three types in the UP mode to encrypt the data that is
already in the NVRAM and HDD unit.
1. "File System Data Only" encrypts the items indicated with *1 and *2 in the table above
and deletes other data.
2. "Format All Data" encrypts the item indicated with *1 in the table above and deletes
other data.
3. "All Data" encrypts all data in the table above.
SM
2
1
6-83
2
Security log data*
Network I/F setting data*
User mode setting data*
D009/D011/D012/D013
MFP Options
1
2