摘要 |
<P>PROBLEM TO BE SOLVED: To provide a developing device and an image forming apparatus in which the occurrences of abnormal images caused by the developing device is suppressed and the long life of a developer carrier is promoted. <P>SOLUTION: Drive and stop of the developer carrier 7a is repeated before or after an image is output or after a power source is turned on. <P>COPYRIGHT: (C)2003,JPO |