Konica Minolta bizhub C550 User Manual page 226

Setting up the PostScript driver (Windows)
8
Specify the storage location for the overlay file, enter the file name in
the "File Name" box, and then enter the overlay name or a comment in
the "Overlay Name" text box.
9
Click the [Save] button.
Instead of executing a print, the overlay file is saved and is added to
the list to be used for the next operation. The file extension is ".KFO".
C550
6
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