| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a composite device that uses other image processing unit to control ON/OFF of a power supply of one image processing unit. SOLUTION: In the composite device where an image processing unit 1 having a power supply device 13 is connected to an image processing unit 2 having a power supply device 23, the image processing unit 2 has a relay 24 that controls ON/OFF of the power supply device 23 through the operation of a power switch 14 of the image processing unit 1. By turning on/off the switch 14 of the image processing unit 1, the ON/OFF of the power supply device 23 of the image processing unit 2 is controlled via the relay 14.</p> |
