Casio LK300AR1A Electronic Keyboard User Manual


 
AR-13
     
AC 

  
1
2
D
  (+) (–)  
3
    
     
,
 
   

     

         
, , 



(+) (–)
         
, , 
AC
AC
AC : AD-5
664A-A-015A
DC 9V
AC AD-5
AC