This manual describes how to use the AV receiver TX-NR808, including connection, power on, basic operation, advanced operation, control iPod and other devices
The Onkyo TX‑NR808 AV receiver manual begins with important safety warnings, including precautions against fire, electric shock, and proper handling of the power cord and battery. It also details how to install the unit, connect antennas, and attach accessories such as the remote control and batteries.
The guide then covers the front‑panel and rear‑panel layout, HDMI and digital audio connections, speaker configuration, network and multi‑zone features, and advanced settings like Audyssey calibration, THX Select2 Plus certification, and iPod/iPhone integration. Troubleshooting tips and specifications are provided at the end of the document. This manual is written in Chinese.
| Power Output | 230 W per channel @ 6 Ω (JEITA) |
|---|---|
| Digital Audio Inputs | 6 digital inputs (3 optical, 3 coaxial) |
| HDMI Specification | HDMI 1.4a, Audio Return Channel, 3D, Deep Color |
| DAC Resolution | 192 kHz / 24‑bit D/A converter |
Confirm that the local AC voltage matches the label, which specifies either AC 230 V 50 Hz or AC 120 V 60 Hz.
Use only the specified AA/R6 batteries, do not mix new and old or different types, and remove the battery if the unit will not be used for a long time.
Clean with a soft cloth; for stubborn stains use a mild detergent solution, then wipe with a clean dry cloth. Do not use adhesive cloths, solvents, alcohol, or harsh chemicals.