| 摘要 |
PROBLEM TO BE SOLVED: To provide an image formation device capable of improving efficiency of printing that is a mixture of single-sided printing and double-sided printing.SOLUTION: If single-sided printing is instructed for a part of a plurality of pages for which a printing instruction is issued by a printing job and double-sided printing is instructed for another part of the pages, it is determined whether a transport path different from a transport path for the double-sided printing and for discharging a print sheet with the print sheet turned upside down is present. If it is determined that the transport path is present, the printing job is executed so that the transport path for the double-sided printing is used for the double-sided printing, and so that the print sheet is turned upside down and then discharged via the transport path for discharging the print sheet with the print sheet turned upside down for the single-sided printing. |
