Troubleshooting

If you have any trouble using the T-4355, look for a solution here. If you can’t resolve the issue yourself, contact your Onkyo dealer.

Power

Can’t turn on the T-4355.

Make sure that the power cord is properly plugged into the wall outlet (page 14).

Unplug the power cord from the wall outlet, wait five seconds or more, then plug it in again.

Audio

There’s no sound.

The T-4355 is not connected properly. Check all connections and correct as necessary.

The wrong input source is selected on your amplifier. Check your amplifier’s input source setting. Refer to your amplifier’s manual.

Make sure the amplifier’s volume control is not set to minimum.

Radio

Reception is noisy, stereo FM reception suffers from hiss, the Auto Preset function doesn’t preset all stations, or the ST indicator doesn’t light up when tuned to a stereo FM station.

Check the antenna connections.

Change the position of the antenna.

Move the T-4355 away from a nearby TV or computer.

Move power cords and speaker cables as far away as possible from the tuner’s antenna.

Cars or airplanes can cause noisy interference.

The radio signal will be weakened if it has to pass through a concrete wall before reaching the antenna.

Try setting FM mode to mono.

When listening to an AM station, noise may be heard when you operate the remote controller.

If none of the above improves the reception, install an outdoor antenna.

Settings such as radio presets were deleted.

Backup data can be stored incorrectly or destructed, and lead to a malfunction if either of the following operations is performed:

-turning off the power immediately after an operation.

-repeating the fast power on/off switchings.

When a malfunction occurred due to those operations, initialize T-4355 to its factory defaults (see below), then set radio presets or other settings again.

Remote Controller

The A-9355/A-9155’s remote controller doesn’t work.

Point the remote controller at the A-9355/A-9155’s remote sensor (page 9).

To use , you must make an connection and an audio connection between the A-9355/A-9155 and T-4355 (page 11).

The T-4355 contains a microcomputer for signal processing and control functions. In very rare situations, severe interference, noise from an external source, or static electricity may cause it to lockup. In the unlikely event that this should happen, unplug the power cord, wait at least five seconds, and then plug it again.

To reset the T-4355 to its factory defaults, turn it on and, while holding down the [FM MODE] button, press the [DISPLAY] button. “CLEAR” will appear on the display.

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Onkyo T-4355 instruction manual Troubleshooting, Power, Audio, Radio, Remote Controller

T-4355 specifications

The Onkyo T-4355 is a high-performance stereo tuner designed to deliver exceptional sound quality and versatility for audiophiles and casual listeners alike. This model stands out in the realm of FM/AM tuners thanks to its array of well-engineered features and technologies that enhance the user experience.

One of the key characteristics of the Onkyo T-4355 is its advanced AM/FM reception capabilities. The tuner is equipped with a high-sensitivity receiver and a robust internal circuit that ensures optimal sound clarity even in areas with weak signal strengths. This means listeners can enjoy clear, static-free radio broadcasts.

The Onkyo T-4355 supports a variety of broadcasting formats and features, including RDS (Radio Data System). This technology allows users to view additional information such as artist names, song titles, and station data directly on the display, adding convenience and enhancing the listening experience. It also makes finding specific stations easier.

In terms of sound quality, the T-4355 boasts high-quality digital processing that minimizes distortion while maintaining the integrity of audio playback. This ensures that users can enjoy richly detailed sound across the frequency spectrum, from deep bass notes to crisp treble. The amplifier circuit in the tuner is fine-tuned to deliver powerful performance, regardless of the audio source.

The design of the Onkyo T-4355 is both functional and aesthetically pleasing. It features an easy-to-read LED display that provides visibility even in low-light conditions. The tuner is designed for user-friendliness, featuring intuitive controls that allow easy navigation between different stations and settings. The sleek and compact design allows it to fit seamlessly into a variety of home audio systems.

Connectivity is another essential aspect of the T-4355. The tuner includes multiple output options, allowing it to connect effortlessly to different amplifiers and home theater systems. With its analog audio outputs, users can integrate the T-4355 into more traditional setups, while still enjoying the benefits of modern audio technology.

In summary, the Onkyo T-4355 stereo tuner is a remarkable device that combines high-quality sound performance, user-friendly features, and impressive connectivity options. With its advanced reception technology, RDS functionality, and thoughtful design, the T-4355 is an excellent choice for anyone looking to enhance their audio experience through radio. Whether for casual listening or critical audio enjoyment, this tuner is sure to meet and exceed expectations.