| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve workability of a stage for regenerating a unit forming an image forming apparatus and to make efficiency in regenerating parts high. <P>SOLUTION: The image forming apparatus to which the interchangeable unit 21 having a non-volatile memory 22 inside is attached is equipped with a control means 12 performing control to update the life data of every part constituting the unit 21, which is stored in the non-volatile memory 22. <P>COPYRIGHT: (C)2007,JPO&INPIT |
