Troubleshooting—Continued

Music Server and Internet Radio

Can’t access the server or Internet radio

Check the network connection between the AV receiver and your router or switch.

Make sure that your modem and router are properly connected, and make sure they are both turned on.

Make sure the server is up and running and compatible with the AV receiver (page 111).

Check the Network settings (page 117).

Playback stops while listening to music files on the server

Make sure your server is compatible with the AV receiver (page 111).

If you download or copy large files on your computer, playback may be interrupted. Try closing any unused programs, use a more powerful computer, or use a dedicated server.

If the server is serving large music files to several net- worked devices simultaneously, the network may become overloaded and playback may be interrupted. Reduce the number of playback devices on the net- work, upgrade your network, or use a switch instead of a hub.

Can’t connect to the AV receiver from a Web browser

If you’re using DHCP, your router may not always allocate the same IP address to the AV receiver, so if you find that you can’t connect to a server or Internet radio station, recheck the AV receiver’s IP address on Network screen.

Check the Network settings (page 117).

USB Mass Storage Device Playback

Can’t access the music files on a USB device

Make sure the USB device is plugged in properly.

The AV receiver supports USB devices that support the USB mass storage device class. However, play- back may not be possible with some USB devices even if they conform to the USB mass storage device class.

Others

The sound changes when I connect my head- phones

When a pair of headphones is connected, the listening mode is set to Stereo, unless it’s already set to Stereo, Mono, Direct, or Pure Audio, in which case it stays the same.

How do I change the language of a multiplex source

On the Audio Adjust menu, change the Multiplex set- ting to Main or Sub (page 92).

The functions don’t work

To use , you must make an connection and an analog audio connection (RCA) between the compo- nent and AV receiver, even if they are connected digi- tally (page 49).

While Zone 2 or Zone 3 is selected, the functions don’t work.

The AV receiver’s display doesn’t work

The display is turned off when the Pure Audio listen- ing mode is selected. Select another listening mode.

Components connected to the AV receiver’s AC outlets don’t turn on or off when the AV receiver is set to On or Standby

When the HDMI Control setting is set to Enable (page 109), the AC outlets are on all the time regard- less of whether the AV receiver is set to On or Standby, or Ready mode in this case, so any components con- nected to them cannot be turned on or off automati- cally.

The AV receiver contains a microcomputer for signal pro- cessing and control functions. In very rare situations, severe interference, noise from an external source, or static electricity may cause it to lockup. In the unlikely event that this happens, unplug the power cord from the wall outlet, wait at least 5 seconds, and then plug it back in again.

Onkyo is not responsible for damages (such as CD rental fees) due to unsuccessful recordings caused by this unit’s malfunction. Before you record important data, make sure that the material will be recorded cor- rectly.

For North American and Australian models, set the AV receiver to Standby before disconnecting the power cord from the wall outlet. For other models, set the AV receiver to Standby and the POWER switch to OFF before disconnecting the power cord.

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Onkyo TX-NR905 instruction manual 134

TX-NR905 specifications

The Onkyo TX-NR905 is a high-performance home theater receiver that epitomizes advanced audio engineering and user-friendly features. This powerhouse was designed for audiophiles and home theater enthusiasts who demand superior sound quality and a wide array of capabilities.

One of the standout features of the TX-NR905 is its 7.1 channel surround sound, delivering an immersive audio experience suitable for any cinematic environment. The receiver boasts an impressive power output, ensuring dynamic and clear sound across all frequency ranges. With the integration of Onkyo’s High Current Amplification System, users can enjoy powerful sound without distortion, even at high volumes.

The TX-NR905 supports various audio formats, including Dolby TrueHD, DTS-HD Master Audio, and other high-resolution audio technologies. This makes it an excellent choice for those looking to enjoy the latest high-definition movies and music with studio-quality sound. Moreover, the inclusion of Audyssey MultEQ XT technology allows for automated room calibration, ensuring that the listening environment is tuned for optimal performance, regardless of room acoustics.

Connectivity is another area where the TX-NR905 excels. The receiver features multiple HDMI inputs and outputs, supporting 1080p video and beyond, allowing seamless integration with modern video sources such as Blu-ray players, streaming devices, and gaming consoles. In addition to HDMI, the receiver includes legacy inputs such as component and composite video, ensuring compatibility with older devices.

The Onkyo TX-NR905 also features a user-friendly interface, with an intuitive remote control and an on-screen display that facilitates easy navigation through settings and options. For modern users, built-in Wi-Fi and Ethernet connectivity allow for wireless streaming from popular services like Spotify, Pandora, and others, broadening the listening options available.

Finally, with its solid construction and sleek design, the Onkyo TX-NR905 not only performs exceptionally but also adds a touch of elegance to any home theater setup. With a blend of high-quality audio, smart features, and robust connectivity, the TX-NR905 stands out as a great option for elevating your home entertainment system. Whether watching movies, playing games, or listening to music, the Onkyo TX-NR905 provides an experience that is both versatile and immersive.