Firmware Update Procedure; Main Pcb Update Procedure - Denon HEOS 7 HS2 Service Manual

FIRMWARE UPDATE PROCEDURE

1. MAIN PCB Update Procedure

1.1. Items to Be Prepared
・Mobile device
• A broadband internet connection
• Modem
• Wireless Router
• Ethernet cable (CAT-5 or greater recommended)
1.2. Connection of HEOS
(The figure is HEOS7 model)
(1) With Android, the HEOS app can be downloaded by searching for "HEOS by Denon" in Google Play ™ or in the page
d
accessed by scanning the QR code (China only).
With iOS, the HEOS app can be downloaded by searching for "HEOS by Denon" in the App Store ™ .
(2) Launch the Denon HEOS App
Router
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