Overwrite All Data Function; Overwrite All Data Procedure; Items To Be Cleared By Overwrite All Data; Items Cleared By Overwrite All Data - Konica Minolta bizhub C236DN Service Manual

Security Function Ver. 1.01 May 2016
9.

Overwrite All Data function

• The Overwrite All Data function overwrites and deletes all data saved in all areas of the
HDD and resets all passwords stored in the memory region on the MFP board or the
eMMC board to the default settings. It can be used when the machine is to be discarded
or use of a leased machine is terminated at the end of the leasing contract, thereby prop-
erly blocking leaks of data.
9.1

Overwrite All Data procedure

• The Overwrite All Data function ca be set by the following.
[Administrator Settings]  [Security Settings]  [Storage Management Settings] 
[Overwrite All Data]
• For the details of Overwrite All Data procedure, see the User's Guide Security Opera-
tions.
9.2

Items to be cleared by Overwrite All Data

• If the administrator of the machine executes Overwrite All Data by mistake, all
items that have been cleared must be set or registered again.
(For the items to be set in Administrator Settings, be sure to have the administra-
tor perform the setting and registration procedures again.)
9.2.1

Items cleared by Overwrite All Data

Item
Encryption key
Administrator Password
Password for FW Update
(USB)
Password Rules *1
Network Settings
Daylight Saving Time
Time Adjustment Setting
(NTP)
SSL certificate
(PageScope Web Connection)
SSL encryption strength
(PageScope Web Connection)
SSL-compliant protocol set-
tings
User registration data
Account track registration data Deletes all account track-related data that has been registered.
Use Box registration data/files All information on the box registered with the machine and files
Secure Print Document ID/
Password/File
ID & print files
The currently set encryption key is cleared.
The currently set password is cleared and reset to the default set-
ting.
The current password set for FW Update (USB) is cleared.
Password Rules is set to [Disable].
The currently set network settings (DNS Server setting, IP
Address setting, SMTP Server setting and AppleTalk Printer
Name setting) is cleared and reset to the default setting.
Daylight Saving Time is set to [No].
Time Adjustment Setting is set to [OFF].
Deletes the currently set SSL certificate.
Deletes the SSL certificate to thereby clear the SSL encryption
strength.
Makes the protocol not complying with SSL.
All information on the user registered with the machine is deleted.
saved in the box are deleted.
All information on Secure Print Document registered with, and
files saved in, the machine are deleted.
All ID & print files are deleted.
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9. Overwrite All Data function
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