| abstract |
Provided is a high-speed full-color image forming apparatus capable of preventing a partial deterioration of a photoconductor and outputting a stable image with high durability and good color reproducibility for repeated use even when outputting any document. An image exposure unit, a developing unit, a transfer unit, a cleaning unit, and an image forming unit for charging a photosensitive member by applying a voltage in which an AC component is superimposed on a DC component to at least a charging member. A full-color image forming apparatus in which a plurality of image forming elements are arranged, each comprising an electrophotographic photosensitive member provided with a surface protective layer having a wear resistance of 0.1 μm or less per 10,000 revolutions of the photosensitive member, Between the image exposure means 3C and the like used for toner image formation and the transfer means 7C and the like, the color toner developing means 4C for performing development based on the image exposure and the non-image forming area of the color toner are developed with the transparent toner. A full-color image forming apparatus provided with developing means 5C and the like. [Selection] Figure 1 |