Lexmark XM1135, Service Manual

Page: 248 / 510

Disk Encryption
Warning—Potential Damage: If the settings are changed, then the printer completely formats the hard disk.
All information on the disk will be unrecoverable.
This setting appears only if a hard disk is installed. It controls whether the printer encrypts the information that
it writes to the hard disk.
To change the setting:
1
From the Configuration menu, navigate to Disk Encryption .
2
Select from the available options to change the setting.
•
Enable—enables encryption of hard disk.
•
Disable (default)—enables formatting of hard disk.
3
Contents will be lost. Continue?
appears. Select Yes to proceed with the encryption or
formatting of the disk, or No to cancel the operation. If Yes is selected, then a progress bar appears on the
display that indicates the overall completion of the selected operation. After completion, the display returns
to Disk Encryption.
Wipe All Settings
This makes any sensitive information that may exist on the volatile or non-volatile storage of the device
completely indecipherable. When selected, the printer performs a non
‑
critical NVRAM reset and then reboots.
Font Density
This creates microscopic holes in all black text. The holes save toner by reducing overlapping toner.
Available options: 1 to 5
Font Sharpening
This allows a user to set a text point-size value below which the high
‑
frequency screens will be used when
printing font data.
Available options:
•
Off
•
On
Reduced Curl
When on, this setting significantly reduces throughput and should be activated only as a last resort to solve
paper curl problems. The printer uses this mode only when the media type is set to Paper.
Available options:
•
Off
•
On
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Service menus
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