Onkyo TX SR505, TX SR505E, TX SR8550 Instruction Manual

Onkyo TX SR505, TX SR505E, TX SR8550 manual cover

Pages 72

Year 2007

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of 72

Onkyo TX SR505, TX SR505E, TX SR8550 Specification

The Onkyo TX SR505, TX SR505E, and TX SR8550 are advanced audio-video receivers designed to enhance home theater systems with robust sound and comprehensive connectivity options. The TX SR505 and TX SR505E models feature a 7.1-channel surround sound system, delivering high-quality audio through Dolby Digital and DTS decoding technologies. They offer a power output of 75 watts per channel and support a frequency response range from 20 Hz to 20 kHz, ensuring a rich and immersive listening experience.

Both units incorporate HDMI connectivity, with two inputs and one output, allowing seamless integration with modern audio-visual devices. They also include component, composite, and digital audio inputs, offering versatile connection options for various external sources. The TX SR505E is a European variant, sharing most of the features with the TX SR505 but tailored for regional market specifications, such as voltage requirements.

The TX SR8550, positioned as a higher-end model, offers enhanced power at 100 watts per channel and includes additional audio processing technologies like THX Select certification for superior sound fidelity. It provides expanded connectivity with multiple HDMI ports and additional digital and analog inputs, catering to extensive home entertainment setups. All three models support Onkyo's proprietary sound optimization technology, Audyssey 2EQ, which automatically calibrates the audio output to match the room's acoustics, ensuring optimal sound quality.

The design of these receivers includes user-friendly interfaces with on-screen display options for easier setup and operation. They are housed in a sleek, durable chassis, suitable for integration into any modern home theater arrangement. These models exemplify Onkyo's commitment to delivering high-performance audio solutions with versatile connectivity and advanced sound processing capabilities.

Onkyo TX SR505, TX SR505E, TX SR8550 F.A.Q.

How do I reset the Onkyo TX-SR505 receiver to factory settings?

To reset the Onkyo TX-SR505 to factory settings, turn off the receiver. Then, while holding down the VCR/DVR button, press the ON/STANDBY button. The display will show 'CLEAR', indicating that the receiver has been reset.

What should I do if there's no sound coming from my Onkyo TX-SR505?

First, ensure all cables are properly connected. Check that the receiver is set to the correct input source. Verify that the speaker cables are securely connected. If all else fails, try resetting the receiver to factory settings.

How can I connect my Onkyo TX-SR505 to a Bluetooth device?

The Onkyo TX-SR505 does not have built-in Bluetooth capabilities. To connect a Bluetooth device, you will need to use an external Bluetooth adapter connected to one of the available audio inputs.

What is the proper way to clean and maintain my Onkyo TX-SR505?

To clean the Onkyo TX-SR505, use a soft, dry cloth to wipe the exterior. Avoid using any solvents or chemicals. Ensure that the receiver is turned off and unplugged before cleaning. Regularly check and clean the vents to prevent dust buildup.

How do I update the firmware on my Onkyo TX-SR505?

The Onkyo TX-SR505 does not support firmware updates as it is an older model. Firmware updates are typically available for newer models with network connectivity.

What should I check if my Onkyo TX-SR505 is overheating?

Ensure that the receiver has adequate ventilation and is not placed in an enclosed space. Check that the vents are not blocked by dust or other obstructions. Consider using an external fan to improve airflow if necessary.

Can I connect my Onkyo TX-SR505 to a modern TV with HDMI?

The Onkyo TX-SR505 does not have HDMI inputs or outputs. To connect it to a modern TV, use the available component or composite video connections, or consider using an HDMI to analog converter.

How do I set up the remote control for my Onkyo TX-SR505?

To set up the remote control, insert fresh batteries and use the provided remote code list to program it for other devices. Follow the instructions in the user manual to enter the appropriate codes for each device.

What is the best way to connect a subwoofer to my Onkyo TX-SR505?

Connect the subwoofer cable to the subwoofer pre-out jack on the back of the Onkyo TX-SR505. Ensure the subwoofer is powered on and set the crossover frequency to match your speaker setup for optimal performance.

How do I troubleshoot the remote control if it's not working with the Onkyo TX-SR505?

First, replace the batteries with new ones. Ensure there are no obstacles between the remote and the receiver. Check to see if the remote is programmed correctly and try resetting it if necessary.