Denon HEOS HomeCinema HS2 Service Manual page 61

4. Work flow for writing firmware after changing network module
Change the network module
Check the following.
・Serial number of this unit
・ Wi-Fi MAC address of old network module
・ Wi-Fi MAC address of new network module
Turn on the power.
Remove the network cable.
Check the color of the front LED.
Solid Purple
Follow the instructions below to write the latest firmware.
See "3. Updating via USB"
Insert the USB flash drive.
Write
Remove the USB flash drive.
This unit restarts automatically
Follow the instructions below to write the Service region settings.
See "1. Service region settings update
Insert the USB flash drive.
Write
Remove the USB flash drive.
Turn the power off and back on.
Follow the instructions below to write the service release type.
See "1. Service region settings update
Insert the USB flash drive.
Write
Remove the USB flash drive.
Turn the power off and back on.
Connect the network cable.
Run the HEOS app.
Check the "3. How to check the firmware version, service region set-
tings and service release
61
procedures"
procedures"
type".
END
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