2. Updating via MAIN PCB
You can update the rmware by downloading the latest version with USB ash drive.
2.1. Items to Be Prepared
• Smart phone
• Broadband Internet connection
• Modem
• Router
• Ethernet cable (CAT-5 or greater is recommended)
2.2. Connection of HEOS
(1) Search for "HEOS by Denon" in the App Store™ or Google Play™ and download the HEOS app for iOS
or Android.
(2) Start the HEOS app.
(3) If there is a software update, follow steps 1 to 4 below.
Step 1 → Step 2 → Step 3 → Step 4
Tap the "Update Now". Tap the "Next". The software is written to this
unit.
"Update completed" is displayed.
Tap the "Done"
NOTE：
This display is updating two units
at the same time.
(4) Be sure to rewrite the service region setting.
See "1. Service region settings update procedures"
61
Caution in
servicing
Electrical Mechanical Repair Information Updating
To Next Page
Loading...
