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TROUBLESHOOTING
iPod
Problem
No sound.
The iPod does not charge up.
The front panel display indicates
"iPod Unknown" when you
connect the iPod.
CD playback
Problem
CD cannot be inserted.
Some button operations do not
work.
Playback does not start
immediately after pressing
(playback stops immediately.).
When you insert a disc, the front
panel display indicates "No Disc"
or "CD Unknown."
The front panel display indicates
"no operation", and a disc cannot
be inserted or unloaded.
USB device playback
Problem
MP3/WMA file on the USB
device does not play.
When you connect a USB device,
the front panel display indicates
"USB OverCurrent," and then
the front panel display goes
blank.
22
En
Cause
The iPod is not set in the iPod dock firmly.
The headphones of the iPod are connected.
The iPod software version has not been updated.
The iPod is not set in the iPod dock firmly.
USB is selected as the audio source.
The iPod being used is not supported by the unit. Use a supported iPod (☞ P. 26).
Cause
Another disc is already inserted.
You are attempting to insert a disc that cannot be
used by this unit.
The disc loaded into the unit may not be
compatible.
The disc may be dirty.
The disc loaded into the unit may not be compatible. Use a disc supported by the unit (☞ P. 25).
If the unit was moved from a cold to warm place,
condensation may have formed on the disc
reading lens.
The disc loaded into the unit may not be
compatible.
The disc may be dirty, or a foreign object may
have adhered to it.
The disc does not contain playable files.
The disc was inserted upside down.
The clock/alarm/tone settings are in progress.
Alternatively, the alarm is playing.
Cause
The USB device is not recognized.
The USB device does not contain playable files.
An incompatible USB device is connected to the
unit. Alternatively, the USB device is not connect
firmly to the unit.
Solution
Remove the iPod from the unit, and then set it in the iPod
dock again (☞ P. 2).
Remove the headphones.
Download the latest iTunes software to update the iPod
software version to the latest.
Remove the iPod from the unit, and then set it in the iPod
dock again (☞ P. 2).
Select something other than USB as the audio source.
Solution
Unload the disc with
EJECT.
Use a disc supported by the unit (☞ P. 25).
Use a disc supported by the unit (☞ P. 25).
Wipe the disc clean.
Wait for an hour or two until the unit adjusts to the room
temperature, and try again.
Use a disc supported by the unit (☞ P. 25).
Wipe the disc clean. Alternatively, remove any foreign
object that has adhered to the disc.
Use a disc containing playable files (☞ P. 25).
Insert the disc with the label facing upward.
Complete the clock/alarm/tone settings. Alternatively, stop
the alarm.
Solution
Turn the system off and disconnect the USB device.
Then turn the system on and reconnect the USB device to
the unit.
If the solutions above do not resolve the problem, the USB
device is not playable on the unit (☞ P. 25).
Use a USB device contains playable files (☞ P. 25).
Turn the system off and disconnect the USB device.
Then turn the system on and reconnect the USB device to
the unit.
If the solutions above do not resolve the problem, the USB
device is not playable on the unit (☞ P. 25).
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