Disk storage medium processing apparatus

A disk storage medium processing apparatus comprising:

• at least an apparatus body having a disk loading/unloading slot;
• a traverse unit which is disposed in said apparatus body to conduct at least one of recording, deletion, and reproduction of information onto or from a disk;
• a disk conveying means which conveys said disk into said apparatus body when a part of said disk is inserted through said disk loading/unloading slot and which ejects a part of said disk through said disk loading/unloading slot from a state that said disk is housed in said apparatus body;
• and
• a control means for controlling said disk conveying means,
• wherein said control means comprises a single control member which can conduct a plurality of controls including a control for conveyance of said disk by said disk conveying means, a control for centering of said disk relative to said traverse unit, and a control for clamping or unclamping said disk relative to a turn table of said traverse unit.