Onkyo TX-SR304

E n
AV Receiver
TX-SR304
TX-SR304E
TX-SR404
TX-SR8440
Instruction Manual
Thank you for purchasing an Onkyo AV Receiver.
Please read this manual thoroughly before making
connections and plugging in the unit.
Following the instructions in this manual will enable
you to obtain optimum performance and listening
enjoyment from your new AV Receiver.
Please retain this manual for future reference.
Contents
Introduction ..................................... 2
Connection .................................... 17
Turning On & First Time Setup..... 32
Basic Operation
Playing your AV components....... 36
Using the Tuner............................ 38
Enjoying the Listening Modes ..... 45
Advanced Operation ..................... 48
Troubleshooting ............................ 55
Specifications................................ 58
TX-SR304En.book Page 1 Tuesday, February 7, 2006 4:57 PM

Onkyo TX-SR304 Specifications

General

Channels	5.1
Total Harmonic Distortion	0.08%
Frequency Response	10 Hz - 100 kHz
HDMI Inputs	2
HDMI Output	1
Audio Formats Supported	Dolby Digital, DTS
Signal-To-Noise Ratio	100 dB
Input Impedance	47 kΩ
Input Sensitivity	200 mV
Preset Station Qty	30
Digital Sound Processor (DSP)	Yes
Bass Control	Yes
Treble Control	Yes
HDMI Switching	Yes
Video Outputs	1
Audio Outputs	1
Subwoofer Output	1
Tuner Bands	AM, FM
Speaker Terminals	5
Tuner Type	FM/AM

Summary

Safety and Precautions

Important Safety Instructions

Essential safety guidelines for operating the AV receiver, covering fire, shock, and handling risks.

General Precautions

Guidelines on recording copyright, unit care, power, and handling the AV receiver.

Getting Started

Features Overview

Details the key features of the AV receiver, including amplification, processing, and connectivity.

Front & Rear Panels

Identifies controls, indicators, and connection terminals on the receiver's front and rear panels.

Remote Controller Guide

Instructions for installing batteries and operating the AV receiver using the remote control.

Connections and Setup

Enjoying Home Theater

Guidance on speaker setup (A/B) and placement for optimal surround sound experience.

Connecting Speakers and Components

Detailed instructions for connecting speakers, antennas, and various AV components.

Initial Setup Procedures

Steps for turning on the receiver and performing essential first-time configurations.

Core Operations

Playing AV Components

Basic operation for selecting input sources, speaker sets, and adjusting volume.

Using the Tuner

Instructions on listening to the radio, tuning stations, and using presets.

Common Functions

Details on using headphones, adjusting display brightness, bass/treble, sleep timer, and muting.

Listening Modes

Explanation of how to select and use various listening modes for different audio sources.

Advanced Operations and Support

Adjusting Listening Modes

Fine-tuning audio adjustments, PL II settings, DTS Neo:6, Late Night, and CinemaFILTER.

Advanced Setup Guide

Configuration for speaker crossover, distance, levels, digital inputs, and sound/picture sync.

Troubleshooting

Solutions for common issues related to power, audio, video, tuner, remote control, and recording.

Specifications

Technical details of the AV receiver's amplifier, video, tuner, and general system capabilities.