Imaging apparatus with detachable cartridges

摘要

Disclosed is an electronic copier, lazer printer or like imaging apparatus for developing a latent image provided on a photoconductive element by a developing device of the type using a toner cartridge, thereby turning the latent image into a visible toner image. A body of the apparatus consists of an upper part and a lower part, the former being openably supported by the latter. A positioning frame is supported by the lower body part in such a manner as to rotatable up and down. An image carrier unit which includes at least the image carrier and a developing unit which includes at least the developing device are detachably mounted on the positioning frame and mounted to and dismounted from the frame independently of each other.