| 摘要 |
<p>PURPOSE:To remove a recording medium even when an operation part is disconnected by automatically ejecting the recording medium when the operation part is removed and an ACC power is switched OFF. CONSTITUTION:A microcomputer 30 always monitors an accessory power source (ACC power) and when the ACC power is switched OFF, the existence of a medium within a main body is checked by means of a switch 20. When the medium is found to exist in the main body, removal of an operation part 3 from an operation holder 4 is checked by means of a switch 22. This checking is performed for ten seconds. Unless the operation part 3 is removed within this period of ten seconds, closing of the holder 4 is checked by means of a switch 23 and when this is closed, this is opened by sliding a slide plate 12 forward by means of a motor. After this is opened, or when this is opened and the operation part is removed from the beginning, a cassette in the main body is ejected by driving a loading/eject motor 25.</p> |
