User manual

17 
7 

!
:      
   .      
     )    
          .( 
.       .
.    .  
 
.          
!
!     
          
.   
 
www.philips.com/support        
.       
!
 USB         
.  
USB    
1     www.philips.com/support  
        ( NPX520/INT : )
.       ."  "
2   

      


  .        
    ( < ) System > Information
           

 .
.   
3      

 1       
          . USB 
. USB     
4 .    USB   


5   (   < ) System > Firmware Upgrade 


.
6 .       

