Onkyo TX SR252 Operating Instructions

Pages 35

Year 0

Language(s)

of 35

Onkyo TX SR252 Specification

The Onkyo TX SR252 is a versatile 5.1-channel AV receiver designed to deliver a robust home theater experience. Engineered with a focus on high-quality audio performance, the TX SR252 features a power output of 100 watts per channel at 6 ohms, suitable for driving a variety of speaker configurations. It supports Dolby TrueHD and DTS-HD Master Audio, ensuring immersive surround sound for movies and music. Connectivity options are abundant, with four HDMI inputs supporting 4K/60 Hz and HDCP 2.2, allowing seamless integration with modern ultra-high-definition sources. An HDMI output is also available for connecting to a 4K-ready display.

The receiver incorporates Onkyo's proprietary AccuEQ calibration technology, which optimizes sound settings based on room acoustics, enhancing the listening experience. The front panel includes a USB port, enabling direct playback of MP3 and other audio formats from compatible devices. A range of inputs, including digital optical, coaxial, and analog audio, offer compatibility with various audio sources. The TX SR252 is designed with ease of use in mind, featuring a straightforward setup process and intuitive controls. An included remote provides convenient operation, while a user-friendly on-screen display facilitates navigation and configuration.

In terms of design, the Onkyo TX SR252 boasts a sleek and compact form factor, making it suitable for a variety of home entertainment setups. The receiver is built to prioritize reliability and durability, with high-quality components ensuring long-lasting performance. Its integration of advanced technologies and flexible connectivity options make the Onkyo TX SR252 a compelling choice for users seeking a high-value audio-video receiver that delivers both performance and versatility in a home theater environment.

Onkyo TX SR252 F.A.Q.

How do I set up the Onkyo TX SR252 with my TV and speakers?

To set up your Onkyo TX SR252, connect the HDMI output from the receiver to your TV's HDMI input. Then, connect your speakers to the corresponding speaker terminals on the receiver. Ensure all connections are secure before powering on the receiver. Use the setup menu to configure your audio and video preferences.

What should I do if there's no sound coming from my Onkyo TX SR252?

First, check that the receiver is powered on and set to the correct input source. Ensure that the volume is turned up and not muted. Verify all speaker connections and cables are secure. If the issue persists, consult the troubleshooting section of the manual or perform a factory reset.

Can I connect my Bluetooth device to the Onkyo TX SR252?

The Onkyo TX SR252 does not have built-in Bluetooth support. However, you can use an external Bluetooth adapter connected to one of the auxiliary inputs to stream audio from your Bluetooth device.

How do I perform a factory reset on the Onkyo TX SR252?

To perform a factory reset, press and hold the 'VCR/DVR' button on the front panel, then press the 'ON/STANDBY' button. Hold both buttons until 'CLEAR' appears on the display, then release. This will reset all settings to their factory defaults.

What is the best way to clean and maintain my Onkyo TX SR252?

To maintain your Onkyo TX SR252, regularly dust the exterior with a soft, dry cloth. Avoid using abrasive cleaners or solvents. Ensure the ventilation openings are not blocked to prevent overheating. Periodically check and tighten any loose cable connections.

How can I improve the sound quality of my Onkyo TX SR252?

To enhance sound quality, ensure your speakers are positioned correctly and that the receiver's audio settings match your room's acoustics. Use the built-in equalizer to adjust sound frequencies and consider upgrading speaker cables for better performance.

Why is my Onkyo TX SR252 overheating and shutting down?

Overheating can occur if the receiver lacks proper ventilation. Ensure it is placed in a well-ventilated area with space around it. Clean any dust from the vents and avoid stacking other devices on top of it. Check speaker connections to prevent short circuits.

How do I update the firmware on my Onkyo TX SR252?

The Onkyo TX SR252 does not support firmware updates via internet. If necessary, check the manufacturer's website for any updates or contact customer support for assistance.

Can I connect a turntable to my Onkyo TX SR252?

Yes, you can connect a turntable to the Onkyo TX SR252 using an auxiliary input. Ensure your turntable has a built-in preamp, or use an external phono preamp for proper audio signal conversion.

How do I program my universal remote to work with the Onkyo TX SR252?

Consult the universal remote's manual for programming instructions. Typically, you will enter a specific code for Onkyo devices, which can usually be found in the remote's code list. Follow the steps to program the remote, ensuring it controls the receiver's basic functions.