Troubleshooting - Denon DRA-CX3 Operating Instructions Manual

ENGLISH
• For remote control unit buttons that can be used when the function
is set to "iPod" , see page 4.
NOTE:
• DENON will accept no responsibility whatsoever for possible loss
of iPod data when using an iPod connected to the DRA-CX3.
• Depending on the type of iPod and the software version, some
functions may not operate.

Troubleshooting

If a problem should arise, first check the following:
1. Are the connections correct ?
2. Is the set being operated as described in the operating instructions ?
3. Are the other components operating properly ?
If this unit does not operate properly, check the items listed in the table below. Should the problem persist, there may be a malfunction.
In this case, disconnect the power immediately and contact your store of purchase.
Symptom
When the power is turned on, the • The power supply cord's plug is not fully plugged
power indicator does not light and in.
no sound is produced.
The power indicator lights but no • The speaker cables are not properly connected.
sound is produced. • The function (input) is incorrect.
• The volume is set too low.
No sound is produced from one • The speaker cables are not properly connected.
side. • The input cables are not properly connected.
• The left/right balance is off.
For stereo sources, the positions of • The connections of the speaker cables or input
the instruments are inverted. cables are inverted.
Buzzing noise in FM broadcasts. • The antenna cable is not properly connected.
• Noise interference from a nearby electronic device
equipped with a microprocessor, or the radio
broadcast signal is weak.
Hissing or buzzing noise is heard in • Noise interference from a nearby monitor, etc., or
AM broadcasts. there is interference in the broadcast signal.
Humming noise is heard in AM • There is interference from current in power supply
broadcasts. cords.
When playing records, a wailing • The player and speakers are too close together.
noise (howling) is produced when
the volume is raised. • The floor is soft and vibrates easily.
Remote control unit does not • The batteries are flat.
operate. • The remote control unit is too far away.
• There is an obstacle between the main unit and
the remote control unit.
• The remote control unit is being operated at an
angle of over 30° with respect to the front panel.
• The batteries are inserted in the wrong direction.

ENGLISH
Cause
• Check the insertion of the power supply cord plug
and connected securely.
• Connect securely.
• Switch to the correct function (input).
• Adjust the volume to an appropriate level.
• Connect securely.
• Connect securely.
• Adjust the left/right balance.
• Check and remedy the connections.
• Connect the antenna properly.
• Reposition the equipment or the positions or
directions of the connection cables, antenna, etc.
• Connect an outdoor antenna.
• Turn off the monitor.
• Change the position or direction of the AM loop
antenna.
• Connect an outdoor antenna.
• Connect an outdoor antenna.
• Move the player and speakers as far apart as
possible.
• Use cushions or spikes to absorb the vibrations of
the speakers being conveyed from the floor.
• Replace with new batteries.
• Operate from closer to the main unit.
• Remove the obstacle.
• Operate the remote control unit from directly in
front of the main unit.
• Insert the batteries in the proper direction.
Measures Page
7
5
8
8
5
6, 7
8
5
6
6
6
–
6
6
6
6
–
2
2
2
2
2