
Before Upgrading
Requirements
•Broadband Internet Access
•Cable/DSL Modem
•Network Router or Hub
•Proper configuration of the Denon A/V component to work on a particular Network Environment
•Ethernet ‘Straight’ Cable for Direct connection to the Network Environment
Recommendations
•If you did not install, or configure, the Denon A/V Component with your Network Environment, please contact your Network Installer/Integrator to assist.
•If connecting the Denon A/V Component to your Network Environment for the first time, please read the following sections in the ‘Instruction Manual’ provided with your component.
•Once the Denon A/V Component is connected and configured properly to your Network Environment,
please test that you can receive and listen to Internet Radio stations on the ‘Net//USB’ input.
This will show you have, at a minimum, a good Internet connection to the component.
•Be sure NOT to 'Power Off' the unit during the upgrade process as this will cause a failure in the
process.
If this does occur and the unit will not respond normally, please contact Denon USA Customer Service at
Key Notes on Network Environment Configurations
•Denon A/V Components are not compatible with PPPoE (Point to Point Protocol over Ethernet).
Contact you Internet Service Provider (ISP) to assist in procuring a PPPoE Router.
•Denon A/V Components are not UPnP (Universal Plug and Play) compliant.
This could be an issue with some routers on the market (we have seen this on some NetGear products). You can disable UPnP in the router’s setup configuration, however changing this setting can affect the normal operation of other devices on your Network. Contact your Router manufacturer for assistance.
•Some ‘Firewall’ settings in your network router may not permit the Upgrading functionality of Denon A/V
Components.
Contact your Router manufacturer for assistance.
•Be sure to DISABLE "VPN" on any PC on your network environment.
Company or office network connections will cause a failure in the process.
Important Notice
•
Please be note, DSX feature upgrade disables
•The Upgrade Firmware will NOT reset the system setup configurations of your Denon A/V component.
Note that after upgrading the DSX Feature, you will need to
Denon Electronics (USA), LLC. | Denon Brand Company |
100 Corporate Drive, Mahwah, New Jersey 07430 USA | D&M Building, |
TEL: | Kanagawa, |