Looking at the Konica web site for the PagePro 1300W, I saw the following note.
Please note: This printer is designed to be used in computer operating systems running MS Windows only. Operating systems such as UNIX, Macintosh, or Linux are not supported nor do we have workaround drivers available. Older MS Windows versions, such as Windows 3.1/95/98[pre-SE] and NT 3.51/4.0, are not supported.
So KM are not going to help you. But the LinuxFoundation does provide a workaround that should allow you to print. Have a look at this web page. You will need to install all three packages as per the instructions from that page.