Denon HEOS Amp HS2, Service Manual

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FIRMWARE UPDATE PROCEDURE
1. MAIN PCB Update Procedure
1.1. Items to Be Prepared
・ Mobile device
• A broadband internet connection
• Modem
• Router
• Ethernet cable (CAT-5 or greater recommended)
1.2. Connection of HEOS
If you are connecting the HEOS Link to a wired network, connect the included Ethernet cable between the HEOS Link and
your router. Do not connect the Ethernet cable if you are connecting your HEOS Link to a wireless network.
(1) Download the Denon HEOS App Go to the App Store™ or to Google Play™ and search for " HEOS by Denon " to
download and install.
(2) Launch the Denon HEOS App
(3) If there is a software update, follow step 1 to step 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 20 page "Service region settings update procedures".
Router
RESET
IMPEDANCE : 4 16 Class 2 Wiring
WOOFER
SUB
SPEAKERS
NETWORK OPTICAL IN USB
CONNECT AUX IN LINE IN
5V1A
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