| 摘要 |
PROBLEM TO BE SOLVED: To allow a user to easily find and remove a recording medium of erroneous multi feeding when manual double-sided recording is executed.SOLUTION: A PC generates a print image of each page. When a blank sheet is included (S102:YES), the PC stores the page as specific information. The PC transmits a print job of a first surface to a printer (S109). The printer that has received the print job executes print processing according to the print job. The PC displays on a monitor an instruction for prompting print execution of a second surface (S110). In the instruction, the page number of the blank sheet whose first surface is blank is indicated. A user refers to the page number of the blank sheet, and sets the sheets having the first surface printed removing a blank sheet other than the blank sheet of the page in a sheet feed tray. The PC transmits a print job of a second surface to a printer (S112). |
