- 21 -
No power
- Ensure that the AC adaptor plug of the
unit is connected properly.
- Ensure that there is power at the AC
outlet.
- To save power, the unit switches to
standby automatically 15 minutes after a
play reaches the end and no control is
operated.
Remote control does not work
- Before pressing any function button, first
select the correct source with the remote
control instead of the main unit.
- Reduce the distance between the remote
control and the unit.
- Insert the battery with its polarities (+/–
signs) aligned as indicated.
- Replace the batteries.
- Aim the remote control directly at the
sensor on the front of the unit.
No disc detected
- Insert a disc.
- Check if the disc is inserted with the print
side facing inward.
- Wait until the moisture condensation at
the lens has cleared.
- Replace or clean the disc.
- Use a finalized CD or correct format disc.
No sound or poor sound
- Adjust the volume.
- Check if in muting.
Disc does not play
- Insert a readable disc and ensure that the
label side faces up.
- Check for any scratches or smudges on
the disc.
- Moisture has condensed inside the system.
Remove the disc and leave the system
turned on for about an hour.
Disconnect and reconnect the AC adaptor
plug, and then turn on the system again.
- As a power-saving feature, the system
turns off automatically 15 minutes after
disc play reaches the end and no control is
operated.
Poor radio reception
- Fully extend and adjust the FM antenna.
Cannot display some files in USB device
- The number of folders or files in the USB
device has exceeded a certain limit. This
phenomenon is not a malfunction.
- The formats of these files are not
supported.
USB device not supported
- The USB device is incompatible with the
unit. Try another one.
Music playback is unavailable on this
unit even after successful Bluetooth
connection.
- The device cannot be used to play music
through this unit wirelessly.
Troubleshooting
If you are having a problem with your unit, check this list for a possible solution before calling for
service.
If you cannot solve the problem from the hints given here, or the unit has been physically dam-
aged, call a qualified person, such as your dealer, for service.
