Onkyo TX SR875, TX SR805 Instruction Manual

Onkyo TX SR875, TX SR805 manual cover
Pages 120
Year 2007
Language(s)
English en

Onkyo TX SR875, TX SR805 Specification

The Onkyo TX-SR875 and TX-SR805 are both high-performance AV receivers designed to deliver exceptional audio and video quality for home theater systems. The TX-SR875 features a robust power output with 140 watts per channel, supporting up to 7.1 surround sound configurations. It incorporates advanced audio processing technologies, including Dolby TrueHD and DTS-HD Master Audio, ensuring high-definition sound reproduction. The receiver is equipped with HDMI 1.3a inputs and outputs, enabling seamless HD video and audio transmission, and supports 1080p upscaling for superior video quality.

The TX-SR875 also boasts Audyssey MultEQ XT room calibration technology, optimizing sound output based on room acoustics. Connectivity options include multiple digital and analog inputs, providing versatility for various media sources. The inclusion of THX Ultra2 certification highlights its capability to deliver cinema-like audio experiences in large home setups.

The TX-SR805, while sharing many core features with the TX-SR875, delivers 130 watts per channel and similarly supports 7.1 surround sound. It also includes HDMI 1.3a connectivity and supports HD audio formats like Dolby TrueHD and DTS-HD Master Audio. The TX-SR805 features Audyssey 2EQ calibration, which, although slightly less advanced than MultEQ XT, still offers substantial sound optimization for different room environments. Both models are designed with a focus on high-quality audio fidelity, versatility in connectivity, and ease of integration into complex home theater systems. Their robust build quality and comprehensive feature sets make them ideal for enthusiasts seeking an immersive audio-visual experience.

Onkyo TX SR875, TX SR805 F.A.Q.

How do I reset the Onkyo TX-SR875 to factory settings?

To reset the Onkyo TX-SR875 to factory settings, turn off the receiver. Then, while holding down the VCR/DVR button, press the ON/STANDBY button. "Clear" will appear on the display, indicating that the reset is complete.

What should I do if there's no sound coming from my Onkyo TX-SR805?

First, check if the receiver is set to the correct input and if the speakers are properly connected. Also, ensure the mute function is not activated and the volume is turned up. If the problem persists, try resetting the unit.

How can I connect my Onkyo TX-SR875 to a Wi-Fi network?

The Onkyo TX-SR875 does not have built-in Wi-Fi. You can connect it to a network using a wired Ethernet connection or by using an external Wi-Fi adapter that connects via Ethernet.

What is the proper way to clean and maintain my Onkyo TX-SR805 receiver?

To clean your Onkyo TX-SR805, unplug the unit and use a soft, dry cloth to wipe the exterior. Avoid using any liquid cleaners or solvents. Regularly check and clean any dust from the vents to prevent overheating.

Can I use Bluetooth with my Onkyo TX-SR875?

The Onkyo TX-SR875 does not have built-in Bluetooth. However, you can use an external Bluetooth adapter that connects to the receiver's auxiliary input to stream audio wirelessly.

How do I update the firmware on my Onkyo TX-SR805?

To update the firmware on your Onkyo TX-SR805, download the latest firmware from the Onkyo website, transfer it to a USB drive, and insert it into the receiver's USB port. Follow the on-screen instructions to complete the update.

What is the maximum power output of the Onkyo TX-SR875?

The Onkyo TX-SR875 has a maximum power output of 140 watts per channel at 8 ohms, 20 Hz to 20 kHz, 0.05% THD, with 2 channels driven.

Why is my Onkyo TX-SR805 overheating and shutting down?

Overheating can be caused by poor ventilation. Ensure that the receiver is placed in a well-ventilated area and that the vents are not blocked. You might also consider using an external cooling fan.

How do I configure the HDMI settings on my Onkyo TX-SR875?

To configure HDMI settings, press the Setup button on the remote, navigate to the HDMI Input section, and configure options such as HDMI Control, Audio Return Channel, and HDMI Standby Through according to your preferences.

Can I bi-amp speakers with the Onkyo TX-SR805?

Yes, the Onkyo TX-SR805 supports bi-amping. To enable bi-amping, connect the front speakers using the Front and Surround Back terminals, then configure the speaker settings in the receiver's setup menu to activate bi-amp mode.