| 摘要 |
PURPOSE:To practice a function unrelated to the abnormality when repair necessary abnormality is caused. CONSTITUTION:In a device having an image forming part 4 to form an image on paper sheets P, the paper sheets P are respectively fed by plural paper feeding means 5, 6 and 7, and when abnormality of the paper feeding means is detected when image formation to the paper sheets P fed in order by a prescribed paper feeding means is performed by the image forming part 4, a paper feeding means to feed paper sheets P in the same size with those of abnormality-detected paper feeding means is judged. Operation is switched to image formation to the paper sheets P fed in order by this judged paper feeding means. |
