| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image forming apparatus achieving the shortening of downtime for troubleshooting caused by improper access to a memory. <P>SOLUTION: The image forming apparatus constituted so that consumables 2Y, 2M, 2C, 2K, 4Y, 4M, 4C, 4K, 5, 6, 7Y, 7M, 7C and 7K can be attached to/detached from a main body 1 has: a means for accessing the memories 13, 18, 19, 20 and 21 provided in the consumables; a means for judging whether the improper access occurs in the access to the memory; and a means for switching the level of a warning in accordance with the address of the memory improperly accessed or the attribute concerning write-in and read-out thereof. <P>COPYRIGHT: (C)2007,JPO&INPIT |
