Updating The Firmware Via Usb - Integra DTR-20.7 Basic Manual

 If an Error Message is Displayed
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When an error occurs, "*-** Error!" is displayed on the unit�
("*" represents an alphanumeric character�) Check the
following:
Error Code
● *-01, *-10:
Ethernet cable not found� Connect the Ethernet cable
properly�
● *-02, *-03, *-04, *-05, *-06, *-11, *-13, *-14, *-16, *-17,
*-18, *-20, *-21:
Internet connection error� Check the following:
– Whether the router is turned on
– Whether this unit and router are connected to the
network
Try to disconnect and then connect again the power
to the unit and router� This may solve the problem� If
you are still unable to connect to the Internet, the DNS
server or proxy server may be temporarily down� Check
the service status with your ISP provider�
● Others
First disconnect then reconnect the AC power cord, and
then retry from the beginning�
En-58

Updating the Firmware via USB

Before Starting
● Prepare a 64MB or larger USB storage device�
– Media inserted in a USB card reader may not be
used for this function�
– USB storage devices with security function are not
supported�
– USB hubs and USB devices with hub function are not
supported� Do not connect these devices to the unit�
● Delete any data stored on the USB storage device�
● Turn off the controller component (PC etc�) connected to
the network�
● Stop any playing Internet radio, USB storage device, or
server content�
● If the multi-zone function is active, press Off on the main
unit to turn it off�
● If "HDMI CEC (RIHD)" is set to "On", set it to "Off"
(default value)�
– After pressing Receiver on the remote controller,
press Setup� Then, after selecting "6� Hardware"
- "HDMI" and pressing Enter, select "HDMI CEC
(RIHD)" to select "Off"�
½ Some USB storage devices may take long to load, may not be loaded
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correctly, or may not be correctly fed depending on the device or their
content�
½ Onkyo will not be liable whatsoever for any loss or damage of data, or
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storage failure arising from the use of the USB storage device with this
AV receiver� Thank you for your understanding�
½ The description may differ from the on-screen display but that will not
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change the way to operate or the function�
 Update
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1� Connect the USB storage device to your PC�
2� Download the firmware file from the Onkyo website to
your PC and unzip�
Firmware files are named in the following way:
ONKAVR****_************�zip
Unzip the file on your PC� The number of unzipped files
and folders varies depending on the model�
3� Copy all unzipped files and folders to the root folder of
the USB storage device�
● Make sure to copy the unzipped files�
4� Connect the USB storage device to the USB port of the
unit�
● If you connect a USB hard disk drive to the USB
port of the unit, we recommend that you use its AC
adapter to power it�
Firmware Update
● If the USB storage device has been partitioned, each
section will be treated as an independent device�
5� After pressing Receiver on the remote controller, press
Setup�