Onkyo TX SR304, TX SR304E, TX SR404 Instruction Manual

Onkyo TX SR304, TX SR304E, TX SR404 manual cover
Pages 60
Year 2007
Language(s)
English en

Onkyo TX SR304, TX SR304E, TX SR404 Specification

The Onkyo TX-SR304, TX-SR304E, and TX-SR404 are entry-level A/V receivers that provide a solid foundation for home theater systems. These models are engineered to deliver robust audio performance with support for 5.1-channel surround sound, enhancing the immersive experience of movies, music, and games. Each model features a power output of approximately 65 watts per channel, ensuring adequate amplification to drive a standard set of home theater speakers. Connectivity options include multiple audio and video inputs, supporting analog connections such as composite video and stereo audio, as well as digital audio inputs like optical and coaxial, catering to a variety of legacy and modern devices. The receivers offer basic video switching capabilities, allowing users to manage multiple sources through a single output to the television.

The TX-SR304E variant aligns closely with the TX-SR304, with regional differences possibly affecting tuner configurations or labeling. The TX-SR404 enhances the lineup with slightly improved amplification and additional input options, facilitating greater flexibility for more complex setups. All models incorporate Onkyo’s proprietary technologies to optimize audio performance, including CinemaFILTER and a range of listening modes tailored for different content types. User-friendly features include a straightforward on-screen display and a remote control for easy navigation and setup. With a focus on delivering reliable performance and essential features, these Onkyo receivers serve as a practical choice for users seeking an affordable entry into home theater audio without compromising on quality.

Onkyo TX SR304, TX SR304E, TX SR404 F.A.Q.

How do I reset the Onkyo TX SR304 receiver to factory settings?

To reset the Onkyo TX SR304 to factory settings, turn the unit on, press and hold the VCR/DVR button, and then press the On/Standby button until "CLEAR" appears on the display. This will reset the receiver to its default settings.

What should I do if there's no sound coming from my Onkyo TX SR304E?

First, ensure all cables are securely connected. Check that the receiver is not muted and the correct input source is selected. If using HDMI, verify that the HDMI settings are properly configured. Also, ensure the speakers are properly connected and functioning.

How can I connect my Bluetooth device to the Onkyo TX SR404?

The Onkyo TX SR404 does not have built-in Bluetooth. To connect a Bluetooth device, use an external Bluetooth adapter that connects to the receiver's audio inputs. Pair your device with the adapter following its instructions.

What is the best way to clean and maintain my Onkyo receiver?

To clean your Onkyo receiver, use a soft, dry cloth to wipe the exterior. Avoid using liquid cleaners or solvents. Ensure that the ventilation openings are free of dust and debris, and keep the unit in a well-ventilated area to prevent overheating.

Why is my Onkyo TX SR404 overheating, and how can I prevent it?

Overheating can be caused by poor ventilation or excessive volume levels. Ensure the receiver has adequate space around it for airflow. Avoid placing it in enclosed spaces. If overheating persists, consider using an external cooling fan or reducing the volume.

How do I perform a firmware update on my Onkyo receiver?

The Onkyo TX SR304, TX SR304E, and TX SR404 do not support firmware updates via internet or USB. For any updates or issues, refer to the user manual or contact Onkyo support for further assistance.

How can I improve the sound quality of my Onkyo TX SR304E?

To enhance sound quality, ensure speakers are correctly placed and calibrated. Use the receiver's built-in equalizer to adjust audio settings to your preference. Consider upgrading to higher-quality speaker cables or adding a subwoofer for improved bass response.

What can I do if my remote control is not working with my Onkyo TX SR404?

Check the batteries in the remote control and replace them if necessary. Ensure there are no obstructions between the remote and the receiver. If problems persist, try resetting the remote by removing the batteries and pressing each button several times.

How do I set up a home theater system with the Onkyo TX SR304?

Connect your video sources (e.g., Blu-ray player, gaming console) to the appropriate inputs on the receiver. Connect the receiver's video output to your TV. Attach speakers to the corresponding terminals on the receiver, and run the auto-calibration feature to optimize sound settings.

What inputs and outputs are available on the Onkyo TX SR304?

The Onkyo TX SR304 offers multiple audio and video inputs including component video, composite video, S-Video, and analog audio inputs. It also features outputs for speakers, a subwoofer, and video connections to a TV.