| 摘要 |
<p>A signal conversion apparatus (1) has a memory-stick connector (13) for mounting a memory stick (10), a PC-card connector (12) for mounting a PC card (9) and a cover for shielding and exposing the memory-stick connector and the PC-card connector from and to the external world. The cover has an opening for allowing a memory stick to be removed from or mounted on the memory-stick connector with the cover put in a state of shielding the memory-stick connector and the PC-card connector from the external world. As a result, a wrong storage medium can be prevented from being removed from or mounted on the signal conversion apparatus. <IMAGE></p> |
