Restricting the Use of Memory Media
Although memory media such as USB memory devices provide convenience, they can also be a source of information leakage if they are not properly managed. This section describes the procedure for prohibiting the use of memory media to prevent the printing of data saved on memory media. Administrator privileges are required in order to configure these settings.
Select <Set> 
<Function Settings> <Access Files> <Memory Media Settings> <Use Print Function> <Off>.
<Function Settings> <Access Files> <Memory Media Settings> <Use Print Function> <Off>.