Disc recording/reproducing apparatus and disc container casing used therein

摘要

A disc reproducing apparatus having a disc exchange function includes a housing section, a reproducing unit, a movement unit and a pull-out unit. The housing section holds plural optical discs and is detachably mounted on a main body portion of the apparatus. The housing section includes plural trays on which to set optical discs. These trays are mounted for movement between a pull-out position out of the housing section and a housed position in the housing section. The reproducing unit reproduces an optical disc. The movement unit moves one of the housing section and the recording and/or reproducing unit relative to the other. The movement unit moves the housing section and the recording and/or reproducing unit relative to the arraying direction of plural trays housed in the housing section. The movement mechanism includes a positioning mechanism for positioning the recording and/or reproducing unit relative to a sole tray housed in the housing section. The pull-out unit pulls out one of the plural trays housed in the housing section from the housing section towards the recording and/or reproducing unit.