Manual for DP-R4070 / DP-R3070

Manual for DP-R4070 / DP-R3070

Brand: KENWOOD

Category: Audio

Document Type: Manual

Language: EN

Uploaded: Nov. 21, 2025, 9:09 p.m.

Warranty Information

None

Playing a CD from the beginning:
  1. Press the POWER switch to ON.
  2. Open the disc tray, place a disc with the label side facing up, and close the tray.
  3. Select the desired disc using the disc selector keys.
  4. Press the PLAY/PAUSE key to start playback.
Pausing and Resuming Playback:
  • Press the PLAY/PAUSE key to pause play. The play indicator lights up.
  • Press the PLAY/PAUSE key again to resume playback.
Stopping CD Play:
  • Press the STOP key to stop playback.

Troubleshooting and error codes

Symptom Cause Remedy
No power is applied with the POWER switch ON. Power plug is loosely connected.
With the power plug connected to the switched AC outlet of an amplifier, the power of the amplifier is turned off.		 Insert the power plug firmly to the AC outlet.
Turn the amplifier's power ON.
Disc is loaded, player does not play. Disc is loaded upside down.
Disc is loose.
Disc is dirty.
Disc is cracked.
Condensation occurred on the optical lens unit.		 Load the disc again with its label side up.
Insert disc properly.
Wipe off the dust on the disc surface referring to "Disc handling precautions".
Replace the disc with a new one.
Leave the player for about 1 hour so that the condensation is removed.
No sound. Disc is not loaded.
Play mode is not entered (The play/pause indicator is not lit).
Disc is too dirty.
Disc is cracked.
The connection cords are inserted loosely.		 Load a disc and press the PLAY/PAUSE key [►/II].
Press the PLAY/PAUSE key [►/II].
Wipe off the dust on the disc surface referring to "Disc handling precautions".
Replace the disc with a new one.
Connect all connection cords firmly.
Music is interrupted. (Sound is skipped.) Disc is too dirty.
Disc is cracked.
Oscillation is applied to this unit.		 Wipe off the dust on the disc surface referring to "Disc handling precautions".
Replace the disc with a new one.
Try selecting a place where no strong vibrations occur by changing the installation place, etc.
Disc begins to play when power is switched ON. The CD player will automatically play when a disc has been inserted and power is switched ON. To avoid disc playing automatically, remove disc before switching off power.
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