| 摘要 |
PROBLEM TO BE SOLVED: To suppress power consumption during a power saving mode.SOLUTION: In an image forming apparatus, supply of power to a control panel 20, an image reading unit 30, an image forming unit 40, and a second human detection sensor S2 is stopped and the power is supplied to a first human detection sensor S1 at the time of starting the power saving mode, the supply of the power to the second human detection sensor S2 is started, when the first human detection sensor S1 detects entry of an object after the start of the power saving mode, and the power saving mode is released, when the second human detection sensor S2 detects the entry of the object during the power saving mode. |
