IMAGE FORMING DEVICE

摘要

An image forming device forms a toner image on the surface of a surface-moving photoreceptor drum using a charging device, an optical writing unit, a developing device, and the like on the basis of image data, and forms an image by finally transferring the formed toner image onto recording paper. The image forming device detects a developing current representing the amount of toner deposited on the toner image formed on the basis of the image data using a current detection circuit (31), and detects image density unevenness in the image formed on the basis of the image data using the detected developing current and the image data.