| 摘要 |
PROBLEM TO BE SOLVED: To prevent a trouble by preventing an eject mechanism and electronic components from being ruptured in an eject mechanism. SOLUTION: The eject mechanism 40 is controlled so that, when the electronic components are operating, an eject operation by the eject mechanism 40 becomes ineffective and, when the electronic components are not operating, the eject operation by the eject mechanism 40 becomes effective. Thus, while the electronic components are operating, the ejection of the electronic components can be avoided to prevent the eject mechanism 40 and electronic components from being ruptured so as to prevent the trouble. |
