| 摘要 |
<p>A disc tray is ejectably accommodated in a main chassis, and mounts a disc thereon. A motor rotates in a first direction and a second direction opposite to the first direction. A traverse chassis has a turn table for clamping the disc, and is moved between a first position and a second position. The traverse chassis is moved toward the first position by a rotation of the motor in the first direction and toward the second position by a rotation of the motor in the second direction. A detector detects that the traverse chassis is disposed in a first position. A controller allows the motor to rotate. In a case that the detector does not detect that the traverse chassis is disposed in the first position during the controller allows the motor to rotate in the first direction for a first time period, the controller allows the motor to rotate in the second direction for a second time period, and to rotate in the first direction again after an elapse of the second time period.</p> |
