To enhance energy saving effect in an energy saving state of an image processing device and to make it possible to optionally set presence or absence of energization to a desk recording device.

The image processing device includes a control section 108 arranged on a controller board 100 controlling the operation of the image processing device, a transistor for feeding HDD power source energizing an HDD 107, a transistor for switching controller power saving transmitting signals stopping energization to each of the portions of the controller board 100 including the control section 108, and a logical sum circuit transmitting signals shifting presence or absence of energization of the transistor for feeding HDD power source on the basis of a signal S4.