| 摘要 |
PROBLEM TO BE SOLVED: To achieve efficient working, by displaying a print result of each page at the side of a host, grasping for every page whether or not the page is printed good and quality of the printing, and printing again only unsuccessfully printed pages. SOLUTION: A print result of a print job composed of print data of a plurality of pages sent from a host computer 100 is preserved at a printer 1500. At the completion of the print job, the print result is sent back from the printer 1500 to the host computer 100 via a two-way interface 13, and the print result of each page is displayed on the host computer 100. |
