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Firmware Update for the TX-NR709, NR809, NR1009 & HT-RC370
The following outlines the 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 (
➔
page 3)
You need a wired Internet connection to update the firmware.
Update via USB storage (
➔
page 5)
Please prepare a USB storage device such as a USB flash memory stick. You need at least 32 MB of available
space to update the firmware.
Notes
• Check the network connection before updating.
• Do not touch the any cable or device connected to the AV receiver during the updating process.
• Do not attempt to access the AV receiver from your PC while it is being updated.
• Do not shutdown the power of the AV receiver while it is being updated.
• The storage media in the USB card reader may not work.
• If the USB device is partitioned, each section will be treated as an independent device.
• If the USB device contains a lot of data, the AV receiver may take a while to read it.
• Operation is not guaranteed for all USB devices, which includes the ability to power them.
• Onkyo takes no responsibility whatsoever for the loss or damage of data resulting from the use of a USB device with the AV
receiver. Onkyo recommends that you back up your important music files beforehand.
• If you connect a USB hard disk drive to the USB port, Onkyo recommends that you use its AC adapter to power it.
• USB hubs and USB devices with hub functions are not supported. Do not connect your USB device via a USB hub.
• USB devices with security functions are not supported.
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 damages 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 liable to you or any third party for any special, indirect,
incidental, or consequential damages of any kind, including, but not limited to, compensation, reimbursement
or damages on account of the loss of present or prospective profits, loss of data, or for any other reason
whatsoever.
