Onkyo TX SR373 Operating Instructions

Onkyo TX SR373 manual cover
Pages 37
Year 2017
Language(s)
English en

Onkyo TX SR373 Specification

The Onkyo TX-SR373 is a 5.2 channel A/V receiver designed to deliver robust audio and video capabilities for home entertainment systems. It supports Dolby TrueHD and DTS-HD Master Audio, providing high-fidelity sound for an immersive listening experience. With a power output of 135 watts per channel, the TX-SR373 ensures dynamic and clear audio across all connected speakers. The receiver includes four HDMI inputs and one output, supporting 4K/60p and HDR (High Dynamic Range) pass-through, which makes it compatible with the latest Ultra HD video formats. It also supports HDCP 2.2 for premium content protection. For connectivity, the TX-SR373 offers Bluetooth wireless technology, allowing users to stream music seamlessly from their smartphones, tablets, or other compatible devices. Additionally, it features AccuEQ Room Acoustic Calibration, which optimizes the sound output based on the acoustics of the room to enhance the audio experience. The front panel includes a USB port for easy playback of MP3, WMA, and AAC files. The receiver also provides a subwoofer pre-out, facilitating the integration of additional bass for deeper sound. The intuitive on-screen display and setup assistant offer straightforward configuration and control, making it user-friendly for both novice and experienced users. The Onkyo TX-SR373 is designed for those seeking an affordable yet powerful solution for managing home audio and video systems, offering a mix of modern features and reliable performance.

Onkyo TX SR373 F.A.Q.

How can I perform a factory reset on my Onkyo TX-SR373 receiver?

To perform a factory reset on your Onkyo TX-SR373, press and hold the 'CBL/SAT' button, then press the 'ON/STANDBY' button. Release both buttons when 'CLEAR' appears on the display. The receiver will reset to its factory settings.

Why is there no sound coming from my Onkyo TX-SR373 receiver?

Ensure that the receiver is correctly connected to the speakers and that the input source is set properly. Check that the mute function is not activated and the volume is turned up. Also, verify that the speaker cables are firmly connected to both the receiver and speakers.

How do I update the firmware on my Onkyo TX-SR373?

The Onkyo TX-SR373 does not support network-based firmware updates. To update the firmware, you may need to contact Onkyo support for assistance or check their website for any manual update instructions.

Can I stream music via Bluetooth on the Onkyo TX-SR373?

Yes, the Onkyo TX-SR373 supports Bluetooth streaming. To pair a device, press the 'BLUETOOTH' button on the remote control, then enable Bluetooth on your device and select 'Onkyo TX-SR373' from the list of available devices.

How do I connect my Onkyo TX-SR373 to a TV?

Connect your Onkyo TX-SR373 to a TV using an HDMI cable. Connect one end of the HDMI cable to the 'HDMI OUT' port on the receiver and the other end to an available HDMI input on your TV. Make sure to select the correct HDMI input on your TV.

What should I do if my Onkyo TX-SR373 won't turn on?

Check that the power cord is securely connected to both the receiver and an active power outlet. Verify that the outlet is working by testing it with another device. If the problem persists, try resetting the receiver or contact Onkyo support for further assistance.

How can I improve the sound quality on my Onkyo TX-SR373?

To improve sound quality, ensure that speakers are placed correctly and that the receiver's settings are optimized for your room acoustics. Use the built-in calibration feature, tweak the equalizer settings, and ensure all connections are secure.

Is it possible to use the Onkyo TX-SR373 with a universal remote?

Yes, the Onkyo TX-SR373 can be used with a universal remote. You will need to program the remote with the appropriate codes for Onkyo devices, which can typically be found in the universal remote's user manual.

How do I connect external devices to my Onkyo TX-SR373?

Connect external devices like Blu-ray players or gaming consoles to the Onkyo TX-SR373 using HDMI cables. Plug the HDMI cable from the device into one of the 'HDMI IN' ports on the receiver, and select the corresponding input on the receiver's input selector.

What are the recommended maintenance practices for the Onkyo TX-SR373?

Regularly dust the exterior and ensure vents are clear of obstructions to prevent overheating. Keep the firmware updated if applicable, and periodically check all cable connections for wear or damage. Avoid placing the receiver in direct sunlight or humid areas.