| 摘要 |
<p>A mode for sorting sheets having two sides, on which images have been printed, is performed such that sheets each having one printed side are stacked in an automatic double side device, and the sheets stacked in the automatic double side device are sequentially extracted and conveyed. If a jam takes place (ST13) during extraction and conveyance of the sheets, the position, at which the jam has taken place, is displayed (ST14) on an LCD display unit (116). After the jammed sheet has been removed, the printing operation is caused to restart. If the sheets stacked in the automatic double side device lack (ST17) before the printing operation is completed, a copy key (121) is depressed to perform control (ST12) to again perform the printing operation. <IMAGE></p> |
