Patent ID: 8571434

Claim:
An image forming apparatus comprising: an image bearing member; a developing device detachably attached to a main body of the image forming apparatus, the developing device developing a latent image on an image bearing member; a door capable of opening and closing to allow the developing device to be detached from the main body; a first driving motor configured to drive the developing device; and a second driving motor configured to drive the developing device, wherein one of the first and second driving motors is disposed on the door, and the other of the first and second driving motors is disposed in the main body on a side opposite the door in relation to the developing device; and an electrical contact portion provided on the door and capable of being electrically connected to or disconnected from an electrical path provided in the main body, the electrical contact portion allowing electricity to be supplied from the main body to the one of the first and second driving motors that is provided on the door.