Denon DCM-390 Serial Interface Specification
![Denon DCM-390 manual cover](/images/425aa3a05a1b7ff25a6ded02/thumbs/thumb175x175.webp)
To connect the Denon DCM-390 to an amplifier, use a pair of RCA cables. Connect one end of the cables to the 'Audio Out' jacks on the back of the DCM-390 and the other end to the 'CD' or 'Aux' input jacks on your amplifier.
If the DCM-390 is not reading discs, ensure the disc is clean and insert it correctly. Try using another disc to see if the issue persists. If the problem continues, clean the laser lens with a CD lens cleaner.
To program tracks on the DCM-390, press the 'Program' button on the remote control. Use the number buttons to select the desired track number, then press 'Enter'. Repeat the process for additional tracks, and press 'Play' to start playback.
To clean the DCM-390, use a soft, dry cloth to wipe the exterior. Avoid using any liquid cleaners or abrasive materials. For the laser lens, use a CD lens cleaning disc.
The 'No Disc' error could be due to a dirty or defective disc, or a dirty lens. Clean the disc and the lens using appropriate cleaning methods. If the issue persists, the unit may require servicing.
No, the Denon DCM-390 does not support MP3 playback. It is designed to play standard audio CDs, including CD-R and CD-RW discs.
To adjust the playback order, use the 'Random' or 'Program' functions. The 'Random' button shuffles the playback order, while the 'Program' function allows you to set a specific order.
Ensure the RCA cables are properly connected to both the DCM-390 and the amplifier. Verify that the amplifier is set to the correct input source and that the volume is turned up. Check that the disc is playing and not paused or stopped.
To reset the DCM-390 to factory settings, turn off the unit. Press and hold the 'Stop' and 'Play' buttons on the front panel while turning it back on. Release the buttons when the display shows 'Initialized'.
Store the DCM-390 in a cool, dry place away from direct sunlight and sources of heat. Cover it with a dust cover to prevent dust accumulation. Ensure it is unplugged to avoid power surges.