The Onkyo TX-NR656 manual provides a comprehensive guide for setting up and optimizing your AV receiver. It includes basic and advanced instructions for troubleshooting, calibration, and customizing settings to ensure optimal performance and sound quality.
Overview of the Onkyo TX-NR656 AV Receiver
The Onkyo TX-NR656 is a high-performance AV receiver designed to deliver exceptional home theater experiences. It features high-current Dynamic Audio Amplification, ensuring clear and powerful sound reproduction. With 100 watts per channel (8 ohms, 20 Hz–20 kHz), it drives speakers effortlessly. The receiver supports HDMI 4K/60 Hz, HDCP 2.2, and HDR for stunning video quality. Equipped with an AK4458 32-bit DAC, it offers precise audio processing and supports immersive formats like Dolby Atmos and DTS:X. Weighing 10 kg, it’s built with durability in mind and comes in a sleek black finish. This receiver is a versatile solution for both audio and video enthusiasts.
Importance of the Manual for Optimal Performance
The Onkyo TX-NR656 manual is essential for unlocking the full potential of your AV receiver. It provides detailed instructions for initial setup, advanced customization, and troubleshooting common issues. Whether you’re configuring speaker connections or optimizing audio settings, the manual ensures a seamless experience. It also covers firmware updates, network integration, and maintenance tips to keep your system running smoothly. By following the manual, users can achieve superior sound quality, enhance video performance, and customize settings to suit their preferences. It serves as a vital resource for both beginners and experienced users, ensuring optimal performance and longevity of the device.
Key Features and Specifications
The Onkyo TX-NR656 boasts Dynamic Audio Amplification, 4K/60 Hz HDMI support, and multiple HDMI inputs for seamless connectivity. It delivers powerful sound and advanced wireless capabilities.
Amplifier Power and Dynamic Audio Amplification
The Onkyo TX-NR656 features high-current Dynamic Audio Amplification, delivering 100 watts per channel at 8 ohms. This ensures precise speaker control and clear, realistic sound reproduction. The amplifier’s design minimizes distortion, providing exceptional clarity across the full frequency range. With FTC certification, it maintains consistent power output even at high volumes. This capability makes it ideal for driving both bookshelf and floor-standing speakers, offering a dynamic and immersive listening experience for music and movies alike. The robust power ensures that every detail in the audio is faithfully reproduced, enhancing overall system performance.
HDMI Capabilities and 4K/60 Hz Support
The Onkyo TX-NR656 offers advanced HDMI capabilities with eight inputs and two outputs, supporting 4K/60 Hz resolution and HDCP 2.2. This ensures compatibility with the latest 4K content, including HDR, for enhanced visual clarity. The receiver supports up to 4K Ultra HD video pass-through, maintaining pristine image quality while enabling seamless integration with modern devices like 4K Blu-ray players and gaming consoles. Its robust HDMI specifications ensure minimal signal degradation and optimal performance, making it a versatile choice for both home theaters and multimedia setups. This feature-rich design caters to users seeking high-resolution video and immersive audio experiences.
Audio Processing and Sound Quality Enhancements
The Onkyo TX-NR656 features advanced audio processing technologies designed to elevate sound quality. Equipped with the AK4458 32-bit digital-to-analog converter, it delivers precise and nuanced audio reproduction, ensuring clarity and depth in every note. Dynamic Audio Amplification technology provides high-current power to drive speakers effortlessly, capturing the full dynamic range of music and movies. Additionally, support for object-based audio formats like Dolby Atmos and DTS:X enables immersive 3D soundscapes. These enhancements, combined with accurate calibration tools, allow users to customize their listening experience, ensuring optimal audio performance tailored to their preferences and home theater setup. This receiver excels in delivering rich, lifelike sound.
Setting Up the Onkyo TX-NR656
The Onkyo TX-NR656 setup process is straightforward, with step-by-step instructions guiding you through initial configuration, speaker connections, and HDMI setup for a seamless home theater experience.
Initial Setup and Basic Configuration
The Onkyo TX-NR656 manual begins with initial setup instructions. Start by unpacking and placing the receiver. Connect the power cord and ensure proper ventilation. Next, perform basic configurations such as setting the time, language, and display preferences. Use the remote control to navigate the menu. Follow the on-screen instructions to select your speaker setup, whether it’s a 2-channel stereo or a 7.1-channel surround system. Ensure all cables are securely connected to the correct ports. Finally, run the setup wizard to initialize the system and prepare for further calibration and customization.
Connecting Speakers and Audio Devices
Connect your speakers to the Onkyo TX-NR656 by matching the positive and negative terminals on the receiver to your speakers. Ensure all cables are securely plugged into the correct ports. For audio devices, use HDMI, optical, or RCA cables depending on the device. Connect HDMI devices to the labeled inputs and outputs for 4K/60 Hz support. Use the receiver’s menu to configure speaker settings, such as assigning channels or enabling bi-amp configurations. Test all connections to ensure proper audio output and video passthrough. Refer to the manual for specific cable recommendations and port locations to achieve optimal performance.
HDMI and Network Connection Guide
Connect your HDMI devices to the Onkyo TX-NR656 using the 8 HDMI inputs and 2 outputs, supporting 4K/60 Hz, HDR, and HDCP 2.2. Ensure HDMI cables are compatible with the receiver’s specifications for optimal performance. For network integration, connect the receiver to your router using an Ethernet cable or Wi-Fi. Enable network features like firmware updates and streaming services through the on-screen menu. Use the HDMI ARC (Audio Return Channel) for seamless audio transmission from compatible TVs. Verify all connections are secure and test HDMI passthrough to ensure video and audio signals are correctly routed. Refer to the manual for detailed port assignments and configuration steps.
Advanced Settings and Customization
The Onkyo TX-NR656 offers advanced calibration tools for optimal sound, including firmware updates and network integration. Customize audio and video settings to enhance your home theater experience seamlessly.
Calibration Tools for Optimal Sound
The Onkyo TX-NR656 features advanced calibration tools to ensure optimal sound quality. The AccuEQ calibration system automatically adjusts settings for precise audio reproduction, tailored to your room’s acoustics. Fine-tune subwoofer levels, crossover frequencies, and speaker distances for a balanced soundstage. Dynamic Audio Amplification technology delivers clear and realistic sound, while customizable EQ settings allow you to tweak bass, treble, and midrange to your preference; These tools enable precise control over your audio setup, ensuring an immersive listening experience with enhanced clarity and depth.
Network Integration and Firmware Updates
The Onkyo TX-NR656 supports seamless network integration, enabling wireless connectivity and access to streaming services. Connect via Ethernet or Wi-Fi for stable high-speed communication. Regular firmware updates ensure optimal performance, adding new features and enhancing security. Updates can be installed directly via the internet or using a USB drive. Network integration also allows for multi-room audio control and compatibility with smart home systems. This feature-rich connectivity ensures your AV receiver stays up-to-date and delivers cutting-edge functionality for an enhanced entertainment experience.
Customizing Audio and Video Settings
The Onkyo TX-NR656 offers extensive customization options for audio and video settings to tailor your home theater experience. Adjust equalizer settings, crossover frequencies, and dynamic range compression for precise audio tuning. Video settings allow calibration of brightness, contrast, and color balance, ensuring optimal image quality. Additionally, users can configure HDMI output settings, including resolution and refresh rates, to match their display capabilities. These adjustments provide a personalized entertainment experience, catering to individual preferences and system requirements for both sound and visual clarity.
Troubleshooting Common Issues
Common issues with the Onkyo TX-NR656 include connectivity problems, audio glitches, and remote control malfunctions. Check connections, restart the receiver, and update firmware for resolution. Consult the manual for detailed solutions.
Connectivity Problems and Solutions
Connectivity issues with the Onkyo TX-NR656 often involve HDMI, Bluetooth, or network connections. Check HDMI cables for secure connections and ensure they are free from damage. Restart the receiver and connected devices to resolve temporary glitches. For Bluetooth pairing problems, ensure devices are in range and not obstructed. Network instability can be addressed by restarting your router or updating the receiver’s firmware. Consult the manual for detailed troubleshooting steps and solutions to restore seamless connectivity and optimal performance.
Audio and Video Glitches
Audio and video glitches on the Onkyo TX-NR656 can occur due to improper settings or signal interference. Ensure all HDMI cables are securely connected and free from damage. If experiencing lip-sync issues, adjust the audio delay settings in the receiver’s menu. For distorted sound, check speaker connections and calibration settings. If video flickers, verify HDCP compatibility with connected devices. Resetting the receiver or updating firmware often resolves persistent issues. Refer to the manual for troubleshooting guides to restore smooth audio-visual performance and enjoy immersive entertainment without interruptions. Proper calibration and regular updates are key to maintaining optimal functionality.
Remote Control and Interface Troubleshooting
Common issues with the Onkyo TX-NR656 remote control include unresponsiveness or connectivity problems. Ensure batteries are fresh and properly inserted. If the remote fails, restart the receiver by unplugging it for 10 seconds. For interface glitches, reset the receiver to factory settings via the menu. Check for firmware updates, as outdated software may cause malfunctions. Use the “HOME” button to navigate the menu and the “BACK” button to revert changes. If issues persist, refer to the manual for advanced troubleshooting steps or contact Onkyo support. Regular firmware updates and proper calibration ensure smooth remote and interface operation.