Onkyo DX C390 Instruction Manual

Onkyo DX C390 manual cover
Pages 28
Year 0
Language(s)
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Onkyo DX C390 Specification

The Onkyo DX C390 is a high-performance 6-disc CD changer designed to deliver superior audio quality and user-friendly operation for home audio systems. Measuring 17.1 inches in width, 5.2 inches in height, and 17.6 inches in depth, it fits seamlessly into most audio setups. The unit supports a variety of disc formats including audio CDs, MP3 CDs, and CD-R/RW, making it versatile for diverse music collections. It features a high-precision, multi-bit D/A converter and a Direct Digital Path that minimizes signal degradation, ensuring pristine sound reproduction. The DX C390 includes a 128-times oversampling digital filter that enhances audio clarity and detail.

For connectivity, it offers both analog and digital outputs, allowing integration with a wide range of audio equipment. The front panel sports a user-friendly interface with a clear display and essential controls for seamless navigation and playback management. A full-function remote control is included, providing convenient access to all functions from a distance. The player supports a variety of playback modes such as random, repeat, and programmable memory for up to 40 tracks, catering to personalized listening experiences. Additionally, the unit features Onkyo's proprietary VLSC (Vector Linear Shaping Circuitry) which reduces pulse noise for a smoother audio output.

The DX C390's robust construction includes an anti-resonant chassis to minimize vibrations and maintain audio fidelity. Its quiet, reliable disc mechanism ensures smooth operation and longevity. Combining advanced technology with intuitive operation, the Onkyo DX C390 is an ideal choice for audiophiles seeking a comprehensive and reliable CD playback solution.

Onkyo DX C390 F.A.Q.

How do I reset the Onkyo DX C390 CD player?

To reset the Onkyo DX C390, press and hold the Stop button while pressing the Power button. This will reset the device to its factory settings.

What should I do if the CD tray won't open?

Ensure that the unit is plugged in and turned on. Try pressing the Open/Close button again. If the tray still won't open, there may be a mechanical issue, and you should contact Onkyo support.

Why is my Onkyo DX C390 not reading CDs?

Check if the CD is inserted correctly and is clean. Try different CDs to see if the issue persists. If the problem continues, the laser lens may need cleaning or there might be a hardware issue requiring professional service.

How can I clean the laser lens of the Onkyo DX C390?

Use a CD lens cleaning disc available at most electronics stores. Follow the instructions provided with the cleaning disc to ensure proper cleaning.

Can I play MP3 CDs on the Onkyo DX C390?

Yes, the Onkyo DX C390 supports playing MP3 CDs. Ensure the disc is formatted correctly and not scratched or damaged.

What should I do if the sound is distorted?

Check the connections between the CD player and the amplifier or speakers. Ensure cables are securely connected and not damaged. Also, check the audio settings on both the CD player and connected devices.

How do I program tracks to play in a specific order?

Press the Memory button, then use the Skip buttons to select the desired track number. Press Memory again to store it. Repeat for additional tracks, then press Play to start the programmed playback.

Why does the Onkyo DX C390 skip tracks?

Check if the CD is scratched or dirty. Clean it if necessary. Ensure the CD player is on a stable surface to prevent vibration. If the problem persists, the unit may require servicing.

How can I improve the sound quality of my Onkyo DX C390?

Ensure high-quality audio cables are used and that the CD player is connected to a good quality amplifier and speakers. Additionally, use well-recorded CDs and experiment with the audio settings on your connected devices.

What maintenance is required for the Onkyo DX C390?

Regularly clean the exterior with a soft, dry cloth. Use a CD lens cleaning disc occasionally to keep the laser lens clean. Avoid exposing the unit to extreme temperatures or humidity.