Onkyo TX-NR686 Manual: A Comprehensive Guide
Welcome to your comprehensive guide for the Onkyo TX-NR686 receiver! This manual will guide you through everything from setup to troubleshooting. Discover how to maximize your audio experience with this receiver and its advanced features. Explore the full potential today!
The Onkyo TX-NR686 is a 7.2-channel network A/V receiver designed for immersive audio and seamless connectivity. It supports high-current Dynamic Audio Amplification, delivering theater-quality sound. This receiver supports Dolby Atmos and DTS:X formats for a comprehensive sound experience. With 165W per channel at 6 Ohms, the TX-NR686 ensures high-quality, distortion-free performance.
This guide provides instructions for setting up, connecting, and troubleshooting your device. The manual will cover everything from initial unboxing to advanced audio settings. Learn about HDMI connectivity, network setup, and using the Onkyo Remote App. Find solutions to common issues and instructions for factory resets and firmware updates.
Whether you are a new owner or looking to enhance your experience, this comprehensive guide will help you unlock the full potential of your Onkyo TX-NR686. Dive in and discover all its features!
Key Features and Specifications
The Onkyo TX-NR686 boasts several key features that make it a standout A/V receiver. It supports THX Certified Select theater reference levels, ensuring a high-quality audio experience. The receiver includes seven HDMI inputs and two outputs, facilitating easy connectivity with multiple devices. It also features a powered USB terminal for audio playback.
Network capabilities include Wi-Fi, AirPlay, Spotify Connect, and Bluetooth. It is also compatible with the Onkyo Remote App for convenient control. The TX-NR686 supports Dolby Atmos and DTS:X, providing immersive, three-dimensional sound. With a tuning range of FM and MW, and a frequency response from 10Hz to 100kHz, this receiver delivers exceptional audio fidelity.
Key specifications include a power output of 100 watts per channel into 8 Ohms and a total harmonic distortion of 0.08%. The input impedance is 47 kOhms. These features combine to make the Onkyo TX-NR686 a versatile and powerful addition to any home theater system.
Unboxing and Initial Setup
Upon receiving your Onkyo TX-NR686, carefully unbox the unit and verify that all components are included. You should find the receiver, remote control, FM antenna, AM antenna, and a calibration microphone. Inspect the receiver for any physical damage incurred during shipping. Refer to the quick setup guide for a visual aid to connecting cables.
Place the receiver on a stable, well-ventilated surface, ensuring there’s enough space around it for heat dissipation. Connect the power cord to a grounded outlet. Next, insert batteries into the remote control. Familiarize yourself with the front panel and rear panel layouts, as described in the owner’s manual.
Begin by connecting your display device to the HDMI output. Power on the receiver and follow the on-screen instructions to select your preferred language and configure basic settings. The initial setup process includes network configuration, which is essential for accessing internet radio and streaming services. Ensure your network is stable before proceeding. This will give you a solid foundation for optimal performance.
Connecting Speakers and Devices
Connecting your speakers correctly is crucial for optimal audio performance. The Onkyo TX-NR686 supports a 7.2 channel configuration. Ensure you connect your speakers to the corresponding terminals, paying close attention to polarity (+ and -). Use quality speaker wire for best results. For surround sound, position your speakers according to Dolby Atmos or DTS:X guidelines.
Connect your source devices, such as Blu-ray players, gaming consoles, and media streamers, to the HDMI inputs. Label each input for easy identification. For older devices, use component or composite video inputs. Connect analog audio sources to the appropriate RCA inputs. Ensure all connections are secure to prevent signal loss. Properly grounded connections minimize unwanted noise.
Utilize the powered USB terminal on the rear panel for audio playback from USB storage devices. Remember to configure the input settings in the receiver’s menu to match the connected devices. This setup allows for seamless integration of all your audio and video sources. Double-check all connections before powering on your system to avoid any potential issues. This ensures a smooth and enjoyable listening experience.
HDMI Connectivity and Configuration
The Onkyo TX-NR686 features seven HDMI inputs, including one front input, and two HDMI outputs, one Main Out and one Sub Out, supporting 4K video. To ensure optimal performance, use high-speed HDMI cables for all connections. Access the receiver’s setup menu to configure HDMI settings such as input assignment and video resolution.
Enable HDMI-CEC (Consumer Electronics Control) to allow control of other connected devices with the receiver’s remote. Configure the audio output settings to match your speaker setup. Utilize the Audio Return Channel (ARC) or eARC (Enhanced Audio Return Channel) functionality to send audio from your TV back to the receiver. This eliminates the need for a separate audio cable.
Ensure your devices are compatible with HDCP 2.2 for 4K content playback. If you encounter any HDMI issues, such as no signal or distorted video, check the cable connections and HDMI settings. Updating the firmware can also resolve compatibility problems. Proper HDMI configuration is essential for enjoying high-quality audio and video from all your sources. This will provide a seamless home theater experience.
Network Setup and Internet Radio
Connecting your Onkyo TX-NR686 to your home network unlocks a world of possibilities, including internet radio and music streaming services. Begin by accessing the receiver’s setup menu and selecting the network configuration option. You can connect via Wi-Fi or a wired Ethernet connection for a more stable connection.
For Wi-Fi, select your network from the list of available networks and enter your password. Once connected, the receiver will obtain an IP address automatically. If you prefer a wired connection, simply plug an Ethernet cable into the receiver and your router. With a successful network connection, you can access internet radio stations from around the globe.
Navigate to the “Internet Radio” section in the receiver’s menu and explore various genres, locations, and popular stations. You can also save your favorite stations for quick access. Ensure your network connection is stable to avoid buffering or interruptions during playback. Some services may require subscriptions. Regularly update the receiver’s firmware to maintain compatibility with the latest services. Enjoy the vast selection of audio content available through your network connection.
Using the Onkyo Remote App
The Onkyo Remote App transforms your smartphone or tablet into a powerful control center for your TX-NR686 receiver. To begin, download the app from your device’s app store (available for iOS and Android). Ensure your mobile device and the receiver are connected to the same network.
Once installed, launch the app and allow it to search for compatible devices on your network. Select your TX-NR686 from the list. The app mirrors the functionality of the physical remote, offering control over volume, input selection, power, and settings. Navigate menus, adjust audio parameters, and switch between listening modes with ease.
The app also supports streaming music directly from your mobile device or network-attached storage (NAS) devices. Create playlists, manage your music library, and enjoy high-quality audio playback. The intuitive interface makes controlling your home theater system more convenient than ever. Regularly update the app to benefit from new features and improvements. Customize the app’s layout to suit your preferences and streamline your control experience. Embrace the convenience of managing your Onkyo TX-NR686 from the palm of your hand.
Bluetooth Connectivity and Streaming
The Onkyo TX-NR686 offers seamless Bluetooth connectivity, allowing you to stream audio wirelessly from your smartphones, tablets, and laptops. To pair your device, first, ensure Bluetooth is enabled on your source device. Then, on the TX-NR686, navigate to the “Setup” menu, select “Bluetooth,” and enable the Bluetooth function.
The receiver will then enter pairing mode, becoming discoverable by your device. Locate the TX-NR686 in your device’s Bluetooth settings and select it to initiate pairing. Once paired, you can stream audio directly to the receiver. The TX-NR686 supports SBC and AAC codecs for enhanced audio quality.
Enjoy your favorite music, podcasts, and audiobooks wirelessly. Bluetooth connectivity offers a convenient way to share audio with friends and family. Control playback directly from your source device or use the Onkyo Remote App. The receiver remembers paired devices for easy reconnection in the future. If you experience any connectivity issues, ensure your device is within range and that there are no obstructions. Clear the pairing history to resolve conflicts and establish a fresh connection. Enjoy wireless audio freedom with the Onkyo TX-NR686.
Understanding Audio Settings and Calibration
The Onkyo TX-NR686 offers extensive audio settings to tailor your listening experience. Access these settings via the “Setup” menu, where you can adjust parameters like speaker configuration, crossover frequencies, and equalizer settings. Proper speaker configuration is essential for accurate surround sound. Ensure you correctly specify the size and distance of each speaker.
Calibration is crucial for optimizing audio performance. The TX-NR686 features AccuEQ, an automatic room calibration system. Using the included microphone, AccuEQ analyzes your room’s acoustics and adjusts speaker levels and equalization to compensate for imperfections.
To perform calibration, place the microphone at your primary listening position and follow the on-screen instructions; AccuEQ generates test tones and measures the response at the microphone’s location. Once the calibration is complete, review the results and make manual adjustments if needed. Experiment with different sound modes, such as Dolby Atmos and DTS:X, to enhance your listening experience. Fine-tune the settings to match your preferences and the characteristics of your speakers.
Understanding these settings will allow you to create a truly immersive and personalized audio experience with your Onkyo TX-NR686. Remember to consult the manual for detailed explanations.
Troubleshooting Common Issues
Encountering issues with your Onkyo TX-NR686 can be frustrating, but many problems have simple solutions. A common issue is no sound output. First, check the speaker connections and ensure they are secure. Verify that the correct input source is selected on the receiver.
If there’s still no sound, check the volume level and mute settings. Ensure that the receiver is not in a muted state. For HDMI issues, confirm that the HDMI cables are properly connected and that the input and output devices are compatible. Try using different HDMI cables or ports to rule out connection problems.
Network connectivity problems are also common. Ensure that your receiver is connected to your network and has a valid IP address. Restart your router and the receiver to refresh the network connection. If you encounter firmware update issues, ensure a stable network connection and avoid interrupting the update process.
If the receiver operates erratically, try restarting it. If problems persist, consider performing a factory reset. Refer to the manual for instructions on how to perform a reset. If these steps do not resolve the issue, contact Onkyo support for further assistance. Always consult the manual for specific troubleshooting steps.
Factory Reset Instructions
Performing a factory reset on your Onkyo TX-NR686 can resolve persistent issues by restoring the receiver to its original settings. Before initiating a factory reset, it’s crucial to understand that all customized settings will be erased. Note down any critical configurations, such as speaker settings, network details, and input assignments.
To begin the factory reset, first, turn off the receiver. Locate the “On/Standby” button on the front panel. While holding down this button, press the “Zone 2” button simultaneously. Continue holding both buttons until the display shows “Clear.” This indicates that the reset process has started.
Once the display shows “Clear,” release both buttons. The receiver will then restart automatically. After the restart, the Onkyo TX-NR686 will be in its factory default state, requiring you to reconfigure all your settings;
Ensure you have your speaker configuration, network passwords, and other personalized settings ready for re-entry. This process is useful for resolving software glitches or preparing the unit for a new user. If you encounter any issues during the reset, consult the troubleshooting section of the manual or contact Onkyo support for further assistance.
Firmware Updates
Keeping your Onkyo TX-NR686’s firmware up to date is essential for optimal performance and access to the latest features. Firmware updates often include bug fixes, performance improvements, and compatibility enhancements. To update the firmware, ensure your receiver is connected to a stable network with internet access.
To initiate the update process, navigate to the “Setup” menu on your receiver. From there, select “Miscellaneous,” and then choose “Firmware Update.” The receiver will automatically search for available updates on Onkyo’s servers. If an update is found, a prompt will appear asking if you want to proceed with the installation.
Select “Yes” to begin the update. It is crucial not to interrupt the update process. Do not turn off the receiver or disconnect it from the network during the update. The update may take several minutes, and the receiver will display progress indicators.
Once the update is complete, the receiver will automatically restart. Verify the update by checking the firmware version in the “Setup” menu. If the update fails, ensure your network connection is stable and try again. If problems persist, consult Onkyo’s support resources for troubleshooting steps. Regular firmware updates ensure your TX-NR686 stays current and performs at its best.
Accessing and Downloading the Manual
Accessing the Onkyo TX-NR686 manual is straightforward, offering multiple convenient options. The most common method is to visit the official Onkyo website. Navigate to the “Support” section and search for the TX-NR686 model. Here, you will find the manual available for download in PDF format.
Alternatively, many third-party websites host the TX-NR686 manual, but ensure you download from a reputable source to avoid malware or incorrect versions. Look for sites specializing in user manuals or technical documentation. Once you locate the PDF file, click the download link to save it to your computer, tablet, or smartphone.
The manual is also accessible via Onkyo’s product support pages. Simply search for the TX-NR686, and the manual will be listed under the “Downloads” or “Manuals” section. You can view the manual online directly from these pages or download it for offline access.
Having a digital copy of the manual allows you to easily search for specific instructions, troubleshoot issues, and understand all the features of your TX-NR686 receiver. Keep the manual readily available to enhance your user experience and maximize the receiver’s capabilities.