Onkyo DX 7333 Instruction Manual
![Onkyo DX 7333 manual cover](/images/c9a113ba91120175b154522e/thumbs/thumb175x175.webp)
To connect the Onkyo DX 7333 to your amplifier, use RCA cables. Connect the output jacks on the DX 7333 to the corresponding input jacks on your amplifier. Ensure that both devices are powered off during the connection process.
If the CD tray won't open, first, ensure the unit is powered on. Try using the manual eject button often located on the device. If it still doesn't open, unplug the unit, wait a few minutes, and try again. If the problem persists, contact a professional technician.
To clean the laser lens, use a CD lens cleaning disc available at most electronics stores. Follow the instructions provided with the cleaning disc for best results. Avoid using liquid cleaners or touching the lens directly.
Regularly dust the exterior with a soft cloth and keep the unit in a well-ventilated area. Avoid exposing it to extreme temperatures or humidity. Periodically use a CD lens cleaning disc to keep the laser lens clean.
Skipping can occur due to scratched or dirty discs. Try cleaning the disc or using a different one. If the problem persists, clean the laser lens with a lens cleaning disc. Ensure the player is on a stable surface to avoid vibrations.
To reset the Onkyo DX 7333, power off the unit and unplug it from the power source. Wait for about 10 minutes, then plug it back in and power it on. This process will reset the device, clearing any temporary glitches.
The Onkyo DX 7333 is designed to play standard audio CDs and may not support MP3 files natively. It is recommended to use CDs that are in the standard audio format for optimal performance.
The Onkyo DX 7333 is compatible with standard audio CDs, including commercially produced discs and CD-R/CD-RW discs recorded in the audio CD format. Avoid using non-standard or damaged discs.
Ensure that your connections to the amplifier are secure and use high-quality RCA cables. Additionally, make sure your speakers are positioned correctly and check for any obstruction that might affect sound output.
Unexpected power-off can be due to overheating or power supply issues. Ensure the unit is well-ventilated and not placed near heat sources. Check the power cable and outlet for any faults. If the issue continues, consult a professional technician.