Konica Minolta bizhub C451 - Manual (Page 290)

Printing/sending a system user box document 6
C451 6-30
Document Details
Select a file, and then touch [Document Details] to view information for the
selected document, such as its modification date and the document name.
To print a document
1
Press the [User Box] key in the control panel.
The User Box Operations screen appears.
2
Touch [Use Document].