| 摘要 |
An image forming apparatus includes an image forming portion for forming an image on a medium; a main body portion; a medium storage portion; a state detection portion for detecting a movement of the medium storage portion from the main body portion; a medium characteristic identifying portion for identifying a characteristic feature of the medium; a medium characteristic recording portion for recording information of the characteristic feature of the medium; and a control portion for controlling an operation of each portion according to the information of the characteristic feature. The control portion controls the medium characteristic identifying portion to identify the characteristic feature of the medium and update the information of the characteristic feature when a power source is changed from an off state to an on state and the state detection portion detects the movement of the medium storage portion from the main body portion. |
