发明名称 IMAGE FORMING APPARATUS AND CONTROL METHOD THEREOF
摘要 An image forming apparatus including an image forming unit to form an image, a user switch unit to output a user operation signal to switch between a power-on state and a power-off state of the image forming apparatus, a main controller to control the image forming unit and to output a power control signal based on the user operation signal, a power switching unit to selectively supply operation power to the main controller based on the user operation signal and the power control signal, and an auxiliary controller to control the power switching unit such that the operation power is not supplied to the main controller when the power control signal is changed in a power-off state.
申请公布号 US2011072281(A1) 申请公布日期 2011.03.24
申请号 US20100882317 申请日期 2010.09.15
申请人 SAMSUNG ELECTRONICS CO., LTD 发明人 SONG SEOG-HO;YOO SI-HUN
分类号 G06F1/26 主分类号 G06F1/26
代理机构 代理人
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