73GB
Additional Information
Radio stations cannot be tuned in.
Check that the antennas (aerials) are
connected securely. Adjust the
antennas (aerials) and connect an
external antenna (aerial), if necessary.
The signal strength of the stations is
too weak with automatic tuning. Use
direct tuning.
Make sure you set the tuning scale
correctly (when tuning in AM stations
with direct tuning) (page 40).
No stations have been preset or the
preset stations have been cleared
(when tuning by scanning preset
stations is used). Preset the stations
(page 41).
Press AMP, then press DISPLAY
repeatedly on the remote control so
that the frequency appears on the
display panel.
RDS does not work.*
Make sure that you are tuned to an FM
RDS station.
Select a stronger FM station.
The station you tuned to is not
transmitting the RDS signal or the
signal strength is weak.
The RDS information that you want
does not appear.*
The service may be temporarily out of
order. Contact the radio station and
find out whether they actually provide
the service in question.
* Europe and Australia models only.
The sound is distorted.
Press 2 on the remote control
repeatedly.
Set the “EQ” setting of the iPod/
iPhone to “Off” or “Flat”.
There is no sound from the iPod/
iPhone.
Disconnect the iPod/iPhone and
connect the iPod/iPhone again.
The iPod/iPhone cannot be charged.
Check that the receiver is turned on.
Make sure the iPod/iPhone is
connected firmly.
The iPod/iPhone cannot be operated.
Check that you have removed the
protect case of the iPod/iPhone.
Depending on the contents of the iPod/
iPhone, it may take time to start
playback.
Disconnect the iPod/iPhone and
connect the iPod/iPhone again.
You are using an unsupported iPod/
iPhone. See “Compatible iPod/iPhone
models” (page 33) for the supported
device types.
The ring volume of the iPhone does not
change.
Adjust the ring volume using the
controls on the iPhone.
Are you using a supported USB
device?
If you connect an unsupported USB
device, the following problems may
occur. See “Compatible USB devices”
(page 36) for the supported device
types.
The USB device is not recognized.
Receiver
Outdoor FM antenna (aerial) iPod/iPhone

USB device