Updating the Firmware via USB

The AV receiver allows you to update the firmware using a USB device.

Note

•Never unplug or turn off the AV receiver during the update process.

•Never plug or unplug an HDMI cable or a USB device during the update process.

•Never unplug the USB storage device containing the firmware file or the AC power cord during the update process.

•Do not attempt to access the AV receiver from your PC while it is being updated.

•It takes up to 60 minutes to complete the firmware update.

•The AV receiver will retain all your settings after the update is finished.

Before Starting

•Set the “HDMI Control(RIHD)” setting to “Off” (➔ page 63).

•Turn off the controller device connected via Ethernet cable.

•Turn off Multi Zone if this function is present.

•Stop playback of contents from Internet Radio, iPod/iPhone, USB or servers, etc.

•If there is any data in the USB device, remove it first.

Update Procedure

1

Connect a USB device to your PC. If there is any

 

data in the USB device, remove it first.

2

Download the firmware file from the Onkyo web

 

site. The file name is as follows:

 

ONKAVR****_************.zip

 

Unzip the downloaded file. The following three files

 

are created:

 

ONKAVR****_************.of1

 

ONKAVR****_************.of2

 

ONKAVR****_************.of3

3

Copy the extracted files to the USB device. Be

 

careful not to copy the zip file.

4

Remove the USB device from your PC and connect

 

it to the USB port on the AV receiver.

 

When the AV receiver has two USB ports, you can

 

use either one.

5

Make sure the AV receiver and TV are turned on.

 

If the AV receiver is in standby mode, press

 

8ON/STANDBY on the AV receiver to light up the

 

front display.

6

Select the USB input source.

 

“Now Initializing...” appears on the AV receiver’s

 

display and then the name of the USB device is

 

displayed. It takes 20 to 30 seconds to recognize the

 

USB device.

7

Press RECEIVER followed by HOME on the remote

 

controller.

 

The Home menu appears on the TV screen.

8

Select “Firmware Update” and press ENTER.

9

Select “Update via USB” and press ENTER.

 

Note that this option will not be available if there is no

firmware file newer than the currently installed version.

En-85

Appendix

10Select “Update” and press ENTER. The update process will begin.

During the update process, the on-screen display may disappear depending on the updated program. When this occurs, you can still view the update progress on the AV receiver’s display. The on-screen display will reappear after the update is complete, and upon turning the AV receiver off and on again.

Do not turn off the AV receiver and do not remove the USB device during the update process.

11The message “Completed!” appears on the AV receiver’s display, indicating that the update has been completed.

Remove the USB device.

12Turn off the AV receiver using 8ON/STANDBY on the front panel.

Do not use 8RECEIVER on the remote controller. Once turned off, the AV receiver will automatically turn on again.

Congratulations! You now have the latest firmware installed on your Onkyo AV receiver.

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Onkyo HT-RC470 instruction manual En-85, Updating the Firmware via USB
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HT-RC470 specifications

The Onkyo HT-RC470 is a powerful AV receiver designed to enhance your home theater experience with cutting-edge technologies and impressive audio performance. This model is a part of Onkyo's renowned lineup and showcases a blend of features that cater to both casual listeners and audiophiles.

At the heart of the HT-RC470 is its robust 7.2-channel amplification system, delivering an impressive 100 watts per channel. This ensures that your audio experiences are rich and immersive, with clear dialogue and dynamic soundscapes across various genres. The receiver supports high-resolution audio formats, allowing music lovers to enjoy every nuance in their favorite tracks.

One of the most notable features of the HT-RC470 is its compatibility with Dolby Atmos and DTS:X. These advanced sound technologies create a three-dimensional listening experience that transports you into the action of movies, games, and music. With object-based sound, audio can move freely around you, adding depth and realism.

The receiver also incorporates the latest HDMI technology, including 4K video pass-through and support for HDCP 2.2, making it future-proof for next-generation content. This ensures seamless connectivity with 4K Ultra HD TVs and other devices, providing stunning picture quality.

Onkyo has integrated several audio calibration technologies in the HT-RC470, such as AccuEQ, which automatically measures and adjusts speaker settings for optimal sound quality based on your room’s acoustics. This feature simplifies setup and ensures that you get the best possible performance with minimal effort.

In terms of connectivity, the HT-RC470 features an array of inputs and outputs, including multiple HDMI ports, optical and coaxial digital audio inputs, and USB connectivity for streaming music from your devices. Built-in Wi-Fi and Bluetooth capabilities allow for easy wireless streaming from your smartphone or tablet, adding to its versatility.

Furthermore, the receiver is app-controllable via Onkyo’s remote app, enabling adjustment of settings and playback from the convenience of your mobile device. This feature is particularly useful for users who prefer a more dynamic control experience.

The Onkyo HT-RC470 embodies a perfect balance of performance, modern features, and user-friendly design, making it a strong choice for anyone looking to enhance their home theater setup and enjoy a truly immersive audio-visual experience. With its thoughtful engineering and array of options, it is built to meet the demands of today’s multimedia environments.
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