| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a tandem type intermediate transfer system image forming apparatus having large-diameter/small-diameter drums, where a defective image is prevented from being caused by primary transfer current on the large-diameter drum. Ž<P>SOLUTION: The image forming apparatus is characterized in that the primary transfer current on the large-diameter drum is larger than that on the small-diameter drum. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
|
