| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing the consumption of excessive electric power and deterioration in productivity. <P>SOLUTION: When turning on a power source or when releasing a standby power source mode, when a paper face detecting sensor 503 for detecting that a sheet reaches a feedable position of the sheet by a pickup roller 105 by a rise in a sheet stacking plate by a lifting part does not detect the sheet, initial operation is performed, and when the paper face detecting sensor 503 detects the sheet, control is performed so as to eliminate a part or the whole of the initial operation. <P>COPYRIGHT: (C)2013,JPO&INPIT |
