Onkyo TX SR705, TX SA705 Instruction Manual

Pages 116

Year 2007

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Onkyo TX SR705, TX SA705 Specification

The Onkyo TX-SR705 and TX-SA705 are advanced home theater receivers designed to deliver high-quality audio and video performance. Each model features a robust design that supports a wide range of audio formats and connectivity options. Both receivers are equipped with 7.1 channel surround sound, providing an immersive audio experience with Dolby TrueHD and DTS-HD Master Audio decoding capabilities. They support HDMI 1.3a, allowing for full 1080p video and deep color transmission, which ensures superior video clarity and dynamic color range.

The TX-SR705 and TX-SA705 boast a power output of 100 watts per channel, ensuring powerful sound delivery across medium to large-sized rooms. They include Audyssey MultEQ room correction technology, which optimizes sound quality by calibrating the speaker setup to the room's acoustics. This feature ensures balanced audio output, enhancing the overall listening experience.

Connectivity options are extensive, featuring multiple HDMI inputs, component video, optical and coaxial audio inputs, and analog connections to accommodate various multimedia devices. The receivers also support Zone 2 capabilities, allowing users to enjoy audio in a separate room, enhancing versatility for multi-room setups.

Advanced processing technologies such as Onkyo’s WRAT (Wide Range Amplifier Technology) and VLSC (Vector Linear Shaping Circuitry) are integrated to reduce distortion and maintain audio integrity. The user interface is intuitive, with a clear display and a remote control that facilitates easy navigation of settings and source selections.

Overall, the Onkyo TX-SR705 and TX-SA705 are designed for audiophiles and home theater enthusiasts seeking high performance, flexibility, and detailed sound reproduction in a reliable receiver package.

Onkyo TX SR705, TX SA705 F.A.Q.

How do I reset the Onkyo TX-SR705 to factory settings?

To reset the Onkyo TX-SR705 to factory settings, press and hold the VCR/DVR button on the front panel while pressing the ON/STANDBY button. When you see the display flash "CLEAR," release both buttons. The receiver will reset to factory settings.

What should I do if there's no sound coming from my Onkyo TX-SR705?

Ensure all cables are connected properly, the correct input source is selected, and the speaker settings are configured correctly. Check if the mute function is activated or the volume is extremely low. If the issue persists, try a factory reset.

How can I update the firmware on the Onkyo TX-SR705?

The Onkyo TX-SR705 does not support firmware updates through USB or network connections. Any updates must be performed by an authorized Onkyo service center.

What are the recommended maintenance practices for the Onkyo TX-SR705?

Regularly dust the exterior with a soft, dry cloth. Keep the vents clear of obstructions to prevent overheating. Periodically check cable connections and clean them if necessary. Avoid placing the receiver in direct sunlight or near heat sources.

How can I improve the audio quality on my Onkyo TX-SR705?

Experiment with the built-in equalizer settings to customize the sound profile. Ensure your speakers are properly positioned and calibrated using the Audyssey 2EQ feature. High-quality cables and connections can also enhance audio performance.

Why is my Onkyo TX-SR705 overheating and shutting down?

Overheating may occur due to blocked ventilation or excessive load. Ensure the receiver has adequate space around it for airflow and that all cooling vents are unobstructed. Reducing the volume level or external heat sources can help mitigate the issue.

Can I connect Bluetooth devices to the Onkyo TX-SR705?

The Onkyo TX-SR705 does not have built-in Bluetooth capability. However, you can connect a Bluetooth adapter to an available input, such as the AUX or Tape input, to stream audio wirelessly.

How do I configure the Onkyo TX-SR705 for a 7.1 surround sound setup?

Connect the speakers as per the 7.1 configuration diagram in the manual. Use the speaker setup menu to assign speakers, then calibrate using the Audyssey 2EQ feature. Ensure all speakers are properly connected to their corresponding terminals.

What does the "Check SP Wire" error message mean on the Onkyo TX-SR705?

The "Check SP Wire" message indicates a possible short circuit in the speaker wiring. Turn off the receiver and inspect all speaker cables for shorts, frays, or loose connections. Correct any issues before powering the unit back on.

How can I connect my Onkyo TX-SR705 to a modern TV without HDMI inputs?

Use the component video outputs on the TX-SR705 to connect to the component inputs on your TV. For audio, use either the digital optical or analog audio outputs, depending on your TV’s available inputs.