Welcome to the Onkyo TX-NR656 user manual, your comprehensive guide to unlocking the full potential of this advanced AV receiver. Designed to help you navigate its features, this manual ensures a seamless setup and optimal performance for an enhanced home theater experience.
1.1 Overview of the Onkyo TX-NR656 AV Receiver
The Onkyo TX-NR656 is a high-performance AV receiver designed for immersive home theater experiences. It supports 4K Ultra HD video and features advanced audio technologies like Dolby Atmos and DTS:X. With built-in Wi-Fi and Bluetooth, it offers seamless connectivity for streaming and multi-room audio setups. Its robust design and user-friendly interface make it a versatile choice for both casual listeners and audiophiles alike.
1.2 Importance of Reading the User Manual
Reading the Onkyo TX-NR656 user manual is essential for proper setup, troubleshooting, and maximizing its features. It provides detailed instructions for connecting devices, configuring settings, and resolving common issues. The manual also explains advanced functionalities, ensuring optimal performance and preventing potential damage. By understanding the guide, users can fully utilize the receiver’s capabilities, enhancing their home theater experience while adhering to warranty and safety guidelines.
Product Specifications and Features
The Onkyo TX-NR656 is a powerful AV receiver with 4K Ultra HD support, Dolby Atmos, and DTS:X. It features 7 HDMI ports, built-in Wi-Fi, and Bluetooth.
2.1 Key Technical Specifications of the Onkyo TX-NR656
The Onkyo TX-NR656 features 7 HDMI inputs and 2 outputs, supporting 4K/60Hz and HDR formats. It delivers 160 watts per channel (6 ohms, 1 kHz, 10% THD). With Dolby Atmos and DTS:X, it ensures immersive audio. Built-in Wi-Fi and Bluetooth enable wireless connectivity, while dual-zone audio support allows for versatile multi-room setups. These specs ensure a premium home theater experience.
2.2 Built-in Technologies and Capabilities
The Onkyo TX-NR656 boasts cutting-edge technologies like Dolby Atmos and DTS:X for immersive audio. It features AccuReflex, ensuring phase-aligned sound in Dolby Atmos setups. With built-in Wi-Fi and Bluetooth, wireless streaming is seamless. The receiver also supports multi-room audio and integrates with the Onkyo Remote App for enhanced control. These technologies enhance your entertainment experience, offering flexibility and superior sound quality.
System Requirements and Compatibility
The Onkyo TX-NR656 supports various audio and video formats, ensuring compatibility with modern devices. It works seamlessly with HDMI 2.0, 4K resolution, and wireless streaming technologies.
3.1 Supported Audio and Video Formats
The Onkyo TX-NR656 supports a wide range of audio and video formats, including Dolby Atmos, DTS:X, and HDR10 for immersive sound and visuals. It is compatible with HDMI 2.0, 4K/60Hz, and HDCP 2.2, ensuring high-resolution video playback. Additionally, it supports popular audio codecs like FLAC, WAV, and MP3, as well as wireless streaming via Bluetooth and Wi-Fi for seamless connectivity to modern devices.
3.2 Compatible Devices and Connectivity Options
The Onkyo TX-NR656 is compatible with various devices, including 4K TVs, Blu-ray players, and gaming consoles. It features HDMI 2.0 ports, optical and coaxial inputs, and USB ports for versatile connectivity. Wireless options like Wi-Fi and Bluetooth enable seamless streaming from smartphones and tablets. The receiver also supports multi-room audio setups, allowing integration with compatible speakers for whole-home entertainment systems.
Setting Up the Onkyo TX-NR656
Start by connecting your devices to the receiver using HDMI, optical, or coaxial cables. Use the included setup microphone to calibrate the speaker system for optimal sound. Follow the on-screen instructions to configure basic settings, ensuring a smooth and personalized home theater experience tailored to your space and preferences.
4.1 Basic Connections and Initial Setup
Begin by connecting your TV, Blu-ray player, and gaming console to the receiver using HDMI cables. Plug in the power cord and ensure all devices are turned off before connecting. Use optical or coaxial cables for older devices. Connect speakers to the corresponding terminals, ensuring proper polarity. Turn on the receiver and follow the on-screen menu to select input sources and configure basic audio settings. Use the included setup microphone to calibrate the speaker system for optimal sound. Save your settings and test the connections to ensure everything works seamlessly.
4.2 Advanced Configuration Options
For enhanced performance, access the advanced menu to customize audio settings like Dolby Atmos calibration and EQ adjustments. Enable HDMI-CEC for seamless device control and configure zone 2 settings for multi-room audio. Adjust video parameters such as resolution and HDR settings to match your display; Use the remote app to fine-tune settings wirelessly. Ensure firmware is updated for the latest features and stability.
Using the Receiver’s Features
Explore the Onkyo TX-NR656’s robust features, including advanced audio processing, multi-zone control, and wireless connectivity. Navigate the intuitive menu system to customize settings and enhance your entertainment experience seamlessly.
5.1 Navigating the Menu System
The Onkyo TX-NR656 menu system is designed for intuitive control. Access the menu by pressing the Menu button on the remote. Use the arrow keys to navigate through options like audio, video, and network settings. The home menu offers quick access to key features. Select options with the OK button and return with the Back button. Explore submenus for detailed adjustments and enable advanced features like Dolby Atmos. Save settings manually to avoid losing configurations. The on-screen display provides real-time information, while the Quick Menu offers fast access to commonly used settings. Check for firmware updates under the system menu to ensure optimal performance.
5.2 Customizing Audio and Video Settings
Customize audio settings by adjusting speaker configurations, sound modes, and equalizer settings. Enable surround sound or stereo modes based on your preference. For video, set resolution, HDR, and color space settings. Use the remote app to fine-tune settings wirelessly. Experiment with dynamic audio amplifiers for enhanced clarity. Save your custom settings for quick access. Regularly update firmware to ensure compatibility with the latest audio-video formats.
Troubleshooting Common Issues
Identify and resolve common issues like no sound, connectivity problems, or error messages. Check speaker connections, restart the receiver, and ensure firmware is up-to-date for optimal performance.
6.1 Diagnosing and Resolving Connection Problems
If you encounter connection issues, start by checking all cables for secure connections. Ensure HDMI ports are functioning and HDMI-CEC settings are enabled. Restart both the receiver and connected devices. For network issues, verify your Wi-Fi password and router connection. If problems persist, reset the receiver to factory settings or update the firmware to resolve connectivity conflicts effectively.
6.2 Addressing Audio and Video Output Issues
For audio issues, ensure the correct input is selected and volume levels are adjusted. Check speaker connections and settings. If no sound, test with another source. For video problems, verify HDMI connections and TV settings. Restart the receiver and update firmware for optimal performance. Adjust display settings to match your TV’s capabilities for a seamless audiovisual experience.
Maintenance and Safety Tips
Regularly clean the receiver with a soft cloth. Avoid exposure to moisture and extreme temperatures. Store the unit in a dry, cool place when not in use. Proper handling prevents damage and ensures longevity.
7.1 Cleaning and Updating Firmware
Keep your Onkyo TX-NR656 in prime condition by cleaning it with a soft, dry cloth. Avoid liquids to prevent damage. Regularly check for firmware updates on the Onkyo website or via the receiver’s menu. Updated firmware ensures optimal performance, fixes issues, and adds new features. Perform updates carefully following the manual’s instructions to avoid system instability.
7.2 Avoiding Common Mistakes to Prevent Damage
Avoid overloading the receiver with too many devices or incorrect connections, as this can cause overheating or system failure. Ensure proper ventilation and avoid exposing the unit to moisture. Never unplug during operation or power surges, as this may damage internal components. Always use compatible cables and follow the manual’s guidelines for setup and maintenance to ensure longevity and optimal performance.
Firmware Updates and Improvements
Firmware updates enhance the Onkyo TX-NR656’s performance and add new features. Regularly check Onkyo’s official support page for the latest version. Follow the manual’s instructions for a smooth update process to ensure optimal functionality and access to the newest features.
8.1 How to Check for Firmware Updates
To check for firmware updates on your Onkyo TX-NR656, navigate to the Menu and select System or Settings. Choose Firmware Update to initiate the process. Ensure your receiver is connected to the internet. The device will automatically search for updates. If an update is available, follow the on-screen instructions to download and install it. Regular updates ensure optimal performance and new features. Always use a stable internet connection during updates to avoid interruptions.
8.2 Installing the Latest Firmware Version
Once a firmware update is available, select Download and wait for the process to complete. The receiver will automatically install the update and restart. Ensure the device remains powered on during installation. After restarting, confirm the update is successful by checking the Firmware Version in the System menu. Regular updates enhance performance and add new features. Always use a stable internet connection for uninterrupted installation.
Warranty and Customer Support
Your Onkyo TX-NR656 is backed by a limited warranty. For details, visit the official Onkyo website or contact their support team for assistance with repairs or inquiries.
9.1 Understanding the Warranty Terms
The Onkyo TX-NR656 is covered by a limited warranty, typically valid for one year from the purchase date. This warranty covers manufacturing defects and faulty components. Register your product on the official Onkyo website to activate warranty benefits. For details, refer to the warranty section in your user manual or contact Onkyo support. Damages due to misuse or unauthorized repairs are not covered.
9.2 Contacting Onkyo Customer Support
For assistance with your Onkyo TX-NR656, visit the official Onkyo support website. You can contact their customer support team via phone, email, or live chat. The support team is available to address technical issues, warranty inquiries, and general questions. Additionally, the website offers downloadable manuals, firmware updates, and FAQs to help troubleshoot common problems. Ensure to have your product serial number ready for faster service.
Advanced Features and Customization
The Onkyo TX-NR656 offers advanced features like multi-room audio and customizable settings to enhance your entertainment experience. Use the Onkyo Remote App for seamless control and tailored sound preferences.
10.1 Using the Onkyo Remote App
The Onkyo Remote App allows seamless control of your TX-NR656 from your smartphone or tablet. Easily adjust volume, switch inputs, and access custom settings; Stream music wirelessly, manage multi-room audio, and personalize sound preferences for an enhanced entertainment experience. Download the app to unlock full control and maximize your AV receiver’s capabilities.
10.2 Setting Up Multi-Room Audio
Setting up multi-room audio with the Onkyo TX-NR656 allows you to enjoy synchronized sound across multiple rooms. Connect compatible speakers to the receiver and use the Onkyo Remote App to configure zones. Assign speakers to specific rooms and customize audio settings for each zone. Test the setup to ensure seamless performance and enjoy a whole-home entertainment experience tailored to your preferences.
FAQs and Common Queries
This section addresses frequently asked questions and provides solutions to common issues, helping you optimize your Onkyo TX-NR656 experience with practical and easy-to-follow guidance.
11.1 Answers to Frequently Asked Questions
Why does the receiver turn off at high volume? This is a protection mechanism to prevent damage. Ensure all connections are secure and speakers are compatible. How do I update firmware? Visit the Onkyo website, download the latest version, and follow the installation guide. Can it support 4K? Yes, the TX-NR656 supports 4K passthrough via HDMI. Refer to the manual for detailed instructions and troubleshooting tips.
11.2 Solutions to Common User Queries
Common issues with the Onkyo TX-NR656 include connectivity problems and audio delays. Ensure all cables are securely connected and HDMI ports are correctly assigned. For audio delays, adjust the sync settings in the menu. Firmware updates often resolve bugs; download the latest version from the Onkyo website. Refer to the manual for detailed troubleshooting guides and solutions.
12.1 Maximizing Your Onkyo TX-NR656 Experience
To maximize your Onkyo TX-NR656 experience, explore its advanced features like multi-room audio and wireless connectivity. Regularly update firmware for enhanced performance and new functionalities. Use the Onkyo Remote App for convenient control and customize audio settings to suit your preferences. Proper maintenance and adherence to safety guidelines will ensure longevity and optimal operation of your AV receiver.
12.2 Staying Updated with the Latest Features
Stay updated with the latest features by regularly checking for firmware updates, which enhance performance and add new functionalities. Use the Onkyo Remote App to receive notifications and access new features seamlessly. Visit the official Onkyo website for the newest updates and user manual revisions, ensuring your TX-NR656 remains optimized and up-to-date with the latest advancements in home audio technology.