Integra DTR-70.2 Instruction Manual Download Page 117

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117

Firmware Update

There are the following methods to update the firmware:
via network and via USB storage. Please choose either one
that suits your condition. Before you start, carefully read
the update procedure. It will take about 60 minutes to
update the firmware.

■

Update via network

You need a wired Internet connection to update the
firmware.

■

Update via USB storage (

➔

119)

Please prepare a USB storage device such as a USB
flash memory stick. You need at least 32 MB of avail-
able space to update the firmware.

Note

• Check the network connection before update.
• Do not touch the cable or any other device connected to AV

receiver during updating process.

• Do not access the AV receiver from PC during updating process.
• Do not shutdown the power of AV receiver while update.
• The storage media in the USB card reader may not work.
• If the storage device has been partitioned, each section will be

treated as an independent device.

• If the USB mass storage device contains a lot of data, the AV

receiver may take a while to read it.

• Operation with all USB mass storage devices including the abil-

ity to power them is not guaranteed.

• Onkyo accepts no responsibility whatsoever for the loss or dam-

age to data stored on a USB mass storage device when that
device is used with the AV receiver. We recommend that you
back up your important music files beforehand.

• If you connect a USB hard disk drive to the USB port, we rec-

ommend that you use its AC adapter to power it.

• USB hubs and USB devices with hub functions are not sup-

ported. Do not connect your USB mass storage device via a USB
hub.

• USB memory devices with security functions are not supported.

The AV receiver allows you to update firmware using Net-
work connection on rear panel.

In this procedure, on-screen display may vary depending on the
model.

Note

• Make sure your AV receiver and TV are turned on and Ethernet

cable is connected to rear panel of the AV receiver.

• Never unplug or turn off the AV receiver during updating pro-

cess.

• Never plug or unplug an HDMI cable and Ethernet cable during

updating process.

• Never unplug the power cord during updating process.
• Do not access the AV receiver from PC during updating process.
• It will take about 60 minutes to update the firmware.
• The AV receiver will retain all your settings after update is fin-

ished.

Before you start

• Check “

HDMI Control(RIHD)

” setting (

➔

). The

update may not be successful if this setting is on.

• Turn off the controller device connected via RS232C and

via Ethernet network.

• Turn off Zone 2, Zone 3 and Zone 4.
• Stop playback of content from Internet Radio, iPod,

USB or Servers, etc.

■

How to turn off RIHD

Update procedure

Limitation of liability

The program and accompanying online documentation
are furnished to you for use at your own risk. Onkyo
will not be liable and you will have no remedy for dam-
ages for any claim of any kind whatsoever concerning
your use of the program or the accompanying online
documentation, regardless of legal theory, and whether
arising in tort or contract. In no event will Onkyo be lia-
ble to you or any third party for any special, indirect,
incidental, or consequential damages of any kind,
including, but not limited to, compensation, reimburse-
ment or damages on account of the loss of present or
prospective profits, loss of data, or for any other reason
whatsoever.

See the Integra web site for latest information.

Updating the Firmware via Network

In the Main menu select “Hardware Setup”.

Select “HDMI”.

Set “HDMI Control(RIHD)” to “Off”.

Press

Receiver

followed by

Setup

on the remote

controller.

Main menu will be displayed on TV screen. Proce-
dures thereafter can also be performed on the AV
receiver by using its