Operation has not been confirmed. MD playback does not work. Only the power supply has been checked. No maintenance has been performed. This item is listed as junk. Only the items shown in the photos are included. Please check the photos and make your own assessment of the condition. Please understand and agree to these conditions before purchasing. This is a used item. Please examine the photos carefully and assess the condition. We do not have any knowledge of this product, so we cannot judge its condition. This is an unwanted item, and no maintenance has been performed, so it is considered junk. Is there anyone who can repair it? As this is a used item, there are noticeable stains and scratches. Please note that we cannot completely clean it.