Onkyo TX-NR656 Manual: A Comprehensive Guide
This manual details the Onkyo TX-NR656 receiver, covering setup, features like Sonos Connect, firmware updates (dated 03/30/2023 & 01/12/2022), and troubleshooting common issues.
The Onkyo TX-NR656 is a versatile 7.2-channel network AV receiver designed to deliver a premium home entertainment experience. This receiver, as of recent firmware updates on dates like March 30, 2023, and January 12, 2022, boasts enhanced performance and compatibility. It’s a popular choice for users seeking high-quality audio and video processing, alongside convenient features like network connectivity and Bluetooth streaming.
This manual serves as a comprehensive guide to unlocking the full potential of your TX-NR656. Whether you’re a seasoned audiophile or a first-time receiver owner, this resource will walk you through every step – from initial setup and speaker configuration to advanced settings and troubleshooting. Furthermore, integration with systems like Sonos Connect expands its capabilities, allowing seamless multi-room audio experiences. Expect detailed instructions and helpful tips to ensure optimal performance and enjoyment.
Key Features and Specifications
The Onkyo TX-NR656 is packed with features designed for immersive home theater and audiophile-grade sound. Key highlights include 7.2-channel surround sound support, and compatibility with the latest audio and video formats. Network connectivity enables access to internet radio, music streaming services, and over-the-air firmware updates – with recent versions released on 03/30/2023 and 01/12/2022.
Bluetooth streaming with Advanced Music Optimizer enhances compressed audio quality. Integration with Sonos Connect allows for seamless inclusion within a Sonos Home Sound System. The receiver also features a user-friendly interface, controllable via a remote, on-screen display, or the Onkyo Controller app for iOS and Android. Power output and specific audio/video specifications are detailed within the full manual, ensuring optimal performance and configuration for your specific setup. It’s a robust and feature-rich receiver.
Setting Up Your Onkyo TX-NR656
Proper setup involves unboxing, connecting speakers, linking to your TV and devices, and calibrating the audio for optimal performance within your home theater.
Unboxing and Initial Connections
Carefully unpack your Onkyo TX-NR656, ensuring all components are present – the receiver itself, the remote control, speaker wires, and documentation. Before powering on, connect the necessary cables. Begin with the power cord, securing it firmly into the receiver and a wall outlet. Next, connect your display device (TV or projector) using an HDMI cable; prioritize the ARC (Audio Return Channel) HDMI input on the receiver for simplified audio return.
Subsequently, connect your source devices – Blu-ray player, gaming console, streaming device – also via HDMI. For older devices, utilize the optical or coaxial digital audio inputs. Ensure all connections are snug and secure. Finally, prepare for speaker connections; temporarily leave speakers disconnected until the configuration stage. Double-check all connections before proceeding to avoid potential issues during initial setup.
Speaker Configuration and Calibration
After initial connections, configure your speaker setup within the Onkyo TX-NR656’s settings menu. Begin by specifying the number of speakers – 5.1, 7.1, or other configurations. Assign each speaker (front left/right, center, surround left/right, subwoofer) correctly. The receiver supports speaker impedance matching; consult your speaker specifications for optimal settings.
Crucially, utilize the AccuEQ room acoustic calibration system. This automated process uses a microphone to analyze your room’s acoustics and optimize speaker levels and equalization for the best possible sound. Follow the on-screen prompts carefully during calibration, ensuring the microphone is positioned correctly at ear level in your primary listening position. Re-calibration is recommended if you significantly alter speaker placement or room furnishings.
Connecting to Your TV and Other Devices
The Onkyo TX-NR656 offers multiple connection options. Use the HDMI ARC (Audio Return Channel) port to connect to your TV for simplified audio transmission. This allows audio from your TV’s built-in apps or connected devices to play through your receiver and speakers. Alternatively, utilize optical digital audio connections for compatible TVs.
Connect Blu-ray players, gaming consoles, and other devices via HDMI inputs for high-quality audio and video. The receiver supports 4K/60Hz video passthrough. For legacy devices, utilize the analog audio inputs. Bluetooth connectivity enables wireless streaming from smartphones and tablets. Remember to select the correct input source on the receiver to correspond with your connected device.
Understanding the Onkyo TX-NR656 Interface
The Onkyo Controller app (iOS/Android) manages music, groups speakers, and controls playback. The remote and on-screen display (OSD) provide alternative control options.
Remote Control Overview
The Onkyo TX-NR656’s remote control is your primary tool for navigating the receiver’s functions. It features dedicated buttons for power, input selection, volume control, and playback. A central cursor pad allows for menu navigation on your connected TV screen.
Key sections include the input selector, enabling quick switching between HDMI, optical, and network sources. The sound mode buttons offer preset audio configurations for various listening experiences, like Cinema, Music, and Game. The setup button accesses the On-Screen Display (OSD) for advanced configuration.
Furthermore, the remote includes buttons for controlling the Sonos Connect integration, if applicable, and accessing Bluetooth pairing functions. Familiar playback controls – play, pause, stop, forward, and rewind – are readily available. Understanding the layout and functionality of each button will significantly enhance your user experience with the TX-NR656.
On-Screen Display (OSD) Navigation
The Onkyo TX-NR656 utilizes a comprehensive On-Screen Display (OSD) accessible via the “Setup” button on the remote. This interface allows for detailed configuration of audio settings, speaker parameters, and network connectivity. Navigation is primarily achieved using the remote’s cursor pad and enter button.
The OSD is structured into logical menus, including “Setup,” “Audio,” “Network,” and “Information.” Within each menu, options are clearly labeled and organized. Adjusting speaker levels, crossover frequencies, and equalization settings are easily managed within the “Audio” menu.
The “Network” menu facilitates firmware updates and network configuration. The “Information” section displays receiver status and version information. Familiarize yourself with the OSD’s layout to unlock the full potential of your TX-NR656 and customize your listening experience.
Onkyo Controller App Functionality
The Onkyo Controller app, available for iOS and Android, provides comprehensive remote control functionality for the TX-NR656. Beyond basic operations like volume and input selection, the app enables advanced features such as zone control, music streaming, and speaker grouping. It mirrors much of the OSD’s functionality, offering a convenient alternative to the physical remote.
Through the app, users can select music sources, manage playlists, and adjust audio settings for each zone independently. The app also facilitates integration with streaming services and allows for seamless control of Sonos Connect, expanding your home audio ecosystem.
Furthermore, the Onkyo Controller app simplifies firmware updates, providing notifications and a streamlined installation process. It’s a powerful tool for managing and optimizing your TX-NR656 experience from anywhere within range.
Advanced Features and Settings
Explore network connectivity, firmware updates (like those from 03/30/2023 & 01/12/2022), Bluetooth streaming, and Sonos Connect integration for enhanced audio experiences.
Network Connectivity and Firmware Updates
The Onkyo TX-NR656 boasts robust network connectivity, enabling access to internet radio, music streaming services, and seamless integration with smart home ecosystems. Establishing a stable network connection is crucial for utilizing these features and ensuring optimal performance.
Regular firmware updates are essential for maintaining the receiver’s functionality, addressing potential bugs, and unlocking new features. Onkyo frequently releases updates, such as those noted on March 30, 2023, and January 12, 2022, to improve performance and compatibility.
To check for updates, navigate to the settings menu on the Onkyo Controller app or through the on-screen display. Downloading and installing the latest firmware ensures your TX-NR656 operates at its peak potential, providing the best possible audio and video experience.
Bluetooth Streaming and Advanced Music Optimizer
The Onkyo TX-NR656 facilitates convenient Bluetooth streaming, allowing you to wirelessly enjoy music from smartphones, tablets, and other compatible devices. This feature provides a hassle-free way to share your favorite tunes without the need for physical connections.
Furthermore, the receiver incorporates Onkyo’s Advanced Music Optimizer technology. This innovative function is designed to enhance the audio quality of compressed music files, such as MP3s and streaming audio.
By analyzing and restoring lost frequencies, the Advanced Music Optimizer aims to deliver a richer, more detailed sound experience, even with lower-resolution audio sources. It effectively breathes new life into your digital music library, ensuring every note is heard with clarity and vibrancy.
Sonos Connect Integration
The Onkyo TX-NR656 offers seamless integration with the Sonos Connect system, expanding your home audio possibilities. This allows you to incorporate your existing Onkyo-based home theater setup into a broader Sonos Home Sound System.
By connecting the Sonos Connect to your TX-NR656 receiver, you can stream music from the Sonos ecosystem to your traditional speakers, effectively bridging the gap between these two audio worlds. This integration unlocks multi-room audio capabilities, enabling you to enjoy synchronized music playback throughout your home.
Control is managed through the intuitive Sonos app, providing a unified interface for managing both Sonos and Onkyo components. This feature enhances flexibility and convenience, allowing you to create a truly integrated and immersive audio experience.
Troubleshooting Common Issues
This section addresses typical problems with the Onkyo TX-NR656, including power failures (reported 09/20/2021), audio output malfunctions, and network connectivity difficulties.
Powering On/Off Problems
If your Onkyo TX-NR656 fails to power on, first verify the power cord is securely connected to both the receiver and a working electrical outlet. Check the outlet itself by plugging in another device. If the receiver still doesn’t respond, examine the fuse located on the rear panel; a blown fuse will prevent operation. Replace it with a fuse of the exact same rating.
If the unit powers on briefly then shuts off, it could indicate an internal fault requiring professional service. A reported issue from September 20, 2021, detailed a receiver failing to power on after a period of normal use. Ensure no devices connected via HDMI-CEC are causing unintended power cycling; Try disconnecting them temporarily. Finally, a complete power cycle – unplugging the receiver from the wall for several minutes – can sometimes resolve minor glitches.
Audio Output Issues
If you experience no audio, begin by verifying the correct input source is selected on the Onkyo TX-NR656. Double-check speaker connections, ensuring they are firmly attached to the appropriate terminals and observing correct polarity (+/-). Confirm the volume is not muted and is set to an audible level. Explore the receiver’s speaker configuration settings; incorrect settings can lead to absent or distorted sound.
Utilize the Advanced Music Optimizer feature to enhance compressed audio files, potentially improving clarity. If using Bluetooth streaming, ensure the source device’s volume is also turned up. Investigate HDMI audio settings, confirming compatibility with your TV or soundbar. A faulty HDMI cable can also cause audio problems; try a different cable; Finally, if using Sonos Connect integration, verify the Sonos system is properly configured and connected.
Network Connection Problems
Troubleshooting network issues with your Onkyo TX-NR656 begins with verifying your home network is functioning correctly. Ensure your router has internet access and that other devices can connect. Check the receiver’s network settings, confirming the correct SSID (Wi-Fi network name) and password are entered. A wired Ethernet connection can bypass Wi-Fi issues, so consider testing that option.
Firmware updates, available as recently as March 30, 2023, and January 12, 2022, often include network stability improvements; ensure your receiver has the latest firmware. Resetting the network settings on the receiver to factory defaults can resolve configuration conflicts. If using a static IP address, verify it’s within your network’s range and doesn’t conflict with other devices. Finally, router firmware updates can also improve compatibility.
Maintenance and Care
Regular cleaning, firmware updates (like those from 2023 & 2022), and proper storage are crucial for maintaining your Onkyo TX-NR656’s performance and longevity.
Cleaning the Receiver
To ensure optimal performance and longevity of your Onkyo TX-NR656, regular cleaning is essential. Always disconnect the receiver from the power outlet before commencing any cleaning procedures. Use a soft, dry cloth to gently wipe the exterior surfaces, removing dust and fingerprints. Avoid using liquid cleaners, solvents, or abrasive materials, as these can damage the finish.
For the ventilation grilles, a soft brush or a vacuum cleaner with a brush attachment can be used to remove accumulated dust. Be careful not to apply excessive pressure, which could damage the internal components. Periodically check the connections on the rear panel for dust buildup and gently clean them with compressed air if necessary.
Avoid exposing the receiver to direct sunlight or extreme temperatures. A clean receiver not only looks better but also operates more efficiently, contributing to a longer lifespan and consistent audio performance. Remember, preventative maintenance is key to enjoying your Onkyo TX-NR656 for years to come.
Firmware Update Procedures
Keeping your Onkyo TX-NR656’s firmware up-to-date is crucial for optimal performance and access to the latest features. Regularly check the Onkyo website (intl.onkkyo.com) for available updates, as releases occurred on dates like March 30, 2023, and January 12, 2022. Download the firmware file to a USB flash drive, ensuring it’s formatted correctly (FAT32).
Navigate to the receiver’s setup menu, typically under ‘Network’ or ‘System Update’. Select the USB drive and follow the on-screen prompts to initiate the update process. Do not interrupt the update; power loss during this process could damage the receiver.
The receiver will automatically restart upon completion. Verify the new firmware version in the setup menu. Firmware updates often address bugs, improve compatibility, and enhance overall system stability. Consistent updates ensure your Onkyo TX-NR656 delivers the best possible audio and video experience.
Long-Term Storage Guidelines
If storing your Onkyo TX-NR656 for an extended period, proper preparation is essential to prevent damage. Before storage, thoroughly clean the receiver (see ‘Cleaning the Receiver’ section) and disconnect all cables. Pack the unit in its original packaging, if available, or use a sturdy box with ample padding to protect against physical shock.
Store the receiver in a cool, dry environment, away from direct sunlight, extreme temperatures, and humidity. Avoid locations prone to dust or pests. Periodically (every 6-12 months) remove the receiver from storage, inspect it for any signs of damage, and briefly power it on to circulate internal components.
This helps prevent capacitor degradation. Ensure the area is free of static electricity before powering on. Proper storage safeguards your investment and ensures the Onkyo TX-NR656 is ready for use when needed.