| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for controlling occurrence of deficiency due to re-use of irregular ending job data. <P>SOLUTION: The image forming apparatus is provided with a HDD 420 for storing job data including at least image data and a CPU 440 for executing jobs to form images on a printing sheet based on the job data. The CPU 440 adds deficiency information showing occurrence of deficiency to the job data stored in a memory, if deficiency occurs owing to execution of jobs. <P>COPYRIGHT: (C)2010,JPO&INPIT |
