| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent data loss due to disconnection of a body part and functional units in an electronic device formed by fixing the respective functional units together. SOLUTION: In this electronic device formed by fixing the units performing respective functions together, when the state of units changes from the one to be connected with the body part to the one to be possibly disconnected from the body part, operations between the body part and the fixed units are controlled in order to prevent the data loss due to disconnection between the body part and the units. The operation control may include the one for stopping power supply and the one for displaying warning. Several units forming the respective functional parts of the electronic device are fixable. The device comprises the body part having common lines for commonly connecting terminals of the respective fixed units. In a state that the common lines and the units are connected, for at least one unit, a predetermined operation is performed according to a change to the state that fixing to the body part is damaged.</p> |
