Onkyo TX NR 525 Instruction Manual

Onkyo TX NR 525 manual cover
Pages 120
Year 2013
Language(s)
English en

Onkyo TX NR 525 Specification

The Onkyo TX-NR525 is a versatile 5.2-channel A/V receiver designed to deliver high-quality audio and video performance for home entertainment systems. It supports a power output of 80 watts per channel at 8 ohms, ensuring robust audio playback across various media formats. The receiver features support for Dolby TrueHD and DTS-HD Master Audio, enabling immersive surround sound experiences for movies and music. It is equipped with six HDMI inputs and one output, allowing seamless connectivity with multiple devices such as Blu-ray players, gaming consoles, and streaming devices. The HDMI ports support 3D and Audio Return Channel (ARC), ensuring compatibility with modern high-definition systems.

The TX-NR525 includes a front-panel USB port for direct digital connection to iOS devices and flash drives, facilitating easy playback of stored music files. It also supports wireless audio streaming via the optional UWF-1 Wireless LAN Adapter, enhancing network connectivity and streaming capabilities. The receiver features Onkyo's WRAT (Wide Range Amplifier Technology) for improved audio clarity and dynamics, and a Phase-Matching Bass Enhancement system that ensures deep bass output without sacrificing vocal clarity.

An intuitive on-screen display simplifies setup and operation, while the receiver's InstaPrevue technology provides a live video thumbnail of available content from connected devices, enhancing usability. The Onkyo Remote App for iOS and Android devices allows remote control functionality, providing users with convenient access to receiver settings and controls. Additionally, the TX-NR525 is compatible with various audio formats, including MP3, WMA, AAC, and FLAC, offering flexible media playback options. Overall, the Onkyo TX-NR525 combines advanced audio technologies, extensive connectivity options, and user-friendly features to deliver an exceptional home theater experience.

Onkyo TX NR 525 F.A.Q.

How do I perform a factory reset on the Onkyo TX-NR525?

To perform a factory reset, press and hold the CBL/SAT button, then press the On/Standby button. Continue holding CBL/SAT until "Clear" appears on the display. Release both buttons to complete the reset.

What should I do if there is no sound from the receiver?

First, ensure all cables are properly connected. Check the speaker settings and volume levels. Verify that the correct input source is selected. If the issue persists, try resetting the receiver to factory settings.

How can I update the firmware on my Onkyo TX-NR525?

Connect the receiver to the internet via Ethernet. Press the Setup button, navigate to "Hardware Setup," then "Firmware Update." Follow the on-screen instructions to complete the update.

What is the proper way to connect a subwoofer to the TX-NR525?

Connect the subwoofer cable to the SUBWOOFER PRE OUT on the back of the receiver. Ensure the subwoofer is powered on and set the crossover frequency according to your subwoofer's manual.

How do I set up Bluetooth on the Onkyo TX-NR525?

The TX-NR525 does not have built-in Bluetooth. You can use an external Bluetooth adapter connected to an available audio input to stream audio.

How can I troubleshoot HDMI issues on my TX-NR525?

Check all HDMI connections and ensure cables are secure. Try different HDMI cables and ports. Ensure the HDMI settings in the receiver's menu match your devices. Update the receiver's firmware if necessary.

Can I control the Onkyo TX-NR525 with a mobile app?

Yes, you can use the Onkyo Remote App available for iOS and Android. Ensure the receiver is connected to the same network as your mobile device for control.

What are the recommended maintenance practices for the TX-NR525?

Dust the exterior regularly and ensure proper ventilation by keeping the unit on a flat surface with space around it. Check connections periodically and update the firmware when updates are available.

How do I calibrate the audio settings on the TX-NR525?

Use the included setup microphone and run the Audyssey automatic calibration. Place the microphone at the main listening position and follow the on-screen instructions to optimize your audio settings.

What should I do if the receiver won't power on?

Check the power cable and outlet. Ensure the receiver is not in standby mode. If the issue persists, try a different outlet or consult a professional technician if there is no response.