Read Harman Kardon ONYX (serv.man5) Service Manual online
Harman ONYX Upgrade Manual
1.
Upgrade by
USB flash disk
(1)Put the Upgrade Firmware (HK_ONYX.bin) into the USB flash disk (Root
directory).
(2)
Power on the DUT.
(3)Plug in
USB flash disk to DUT.
(4)3s keep long press
Wifi
Button a
nd BT Button simultaneously.
(5)
Then DUT enter Upgrade Mode, people cannot do any operation until the DUT
finished upgrade operation.
(6)
Until the DUT playing Prompt tone, the DUT finished upgrade operation and power
on.
Note:If just upgrade Mcu FW, It need about 30s , If upgrade bt , need about 3 minute ,
If upgrade wifi module , It will take about 30 minutes;
2.Upgrade by Webpage
(1)Power on the DUT and connect to an AP and get the IP address of DUT.
1)Power on the DUT
2)Long press Wifi Button until it quick flash
3)Connect the DUT Wifi Hotspot called “HK_Onyxxxxxxx”
4)Input the IP=’192.168.1.12’ in the browser on the computer
5)Select an Route in “Device Wireless SSID” ,then the DUT connect the Route
4-1
Harman Kardon
ONYX Service Manual
Page 3 of 34
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