Denon dvd-a1udci dz09-280 Manuale Di Servizio

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The information contained in this document is intended for the exclusive use by DENON Authorized Service Centers and their 
employees.  This document may contain information that is privileged, confidential and may be protected from disclosure under 
applicable laws and terms of the DENON Service Agreement.  Any distribution, disclosure, dissemination or copying of this 
document and the information it contains is prohibited.  No responsibility will be accepted by DENON for any damage, injury or loss 
resulting from the misuse of the information contained in this document. 
Updating the firmware (Refer to the Instruction Manual.)  
1) Turn the Power Supply of the unit off.  
2) Connect the Ethernet terminal of the unit to the Network line by Ethernet 
straight cable. (Don't use Ethernet cross cable.)   
3) The connection of the network recommends the Ethernet cable for certain 
update, not a wireless connection.   
4) Turn the Power Supply of the unit on.  
5) Remove the Disc from the Tray.  
6) Please confirm! "NO DISC" on the FL Display.  
7) The unit sets the Internet. It wishes waiting for about two minutes until 
customer's router ends the setting. 
 
Caution:
 The update doesn't succeed when the customers set cannot hook up to 
the Internet correctly. In this case, please confirm the internet environment at the 
customer’s home. If they are able to receive Internet radio correctly or not can be 
used to determine whether the Internet is connected properly to the internet. 
There are some problems under the internet environment when the Internet radio 
can not be received. 
 
8) Press "SETUP" button on the Remote control and indicates the GUI menu.  
9) Press "CURSOR" button.  
10) The GUI indicates, "Other Setup" > "Firmware Update". 
 
Caution:
  The update interrupts when it is not possible to connect to the Internet 
correctly. In this case, please do from 1) again.