Manual

TROUBLESHOOTING
20 En
Bluetooth
Problem Cause Solution
Cannot make this unit paired
with the Bluetooth device.
The Bluetooth device does not support A2DP. Perform pairing operations with a device which supports
A2DP.
A Bluetooth adaptor, etc. that you want to pair
with this unit has a password other than “0000”.
Use a Bluetooth adaptor, etc. whose password is “0000”.
This unit and the Bluetooth device are too far
apart.
Move the Bluetooth device closer to this unit.
There is a device (microwave oven, wireless
LAN, etc.) outputs signals in the 2.4 GHz
frequency band nearby.
Move this unit away from the device that is emitting radio-
frequency signals.
In the option menu, BLUETOOTH is set to OFF. In the option menu, set BLUETOOTH to ON (☞ P. 1 4).
Can’t establish a Bluetooth
connection.
This unit is not registered on the connection list
of the Bluetooth device.
Perform pairing operations again (☞ P. 9).
In the option menu, BLUETOOTH is set to OFF. In the option menu, set BLUETOOTH to ON (☞ P. 1 4).
No sound is produced or the
sound is interrupted during
playback.
The Bluetooth connection of this unit with the
Bluetoot h device is disconnected.
Perform Bluetooth connection operations again (☞ P. 1 0).
This unit and the Bluetooth device are too far
apart.
Move the Bluetooth device closer to this unit.
There is a device (microwave oven, wireless
LAN, etc.) outputs signals in the 2.4 GHz
frequency band nearby.
Move this unit away from the device that is emitting radio-
frequency signals.
The Bluetooth function of the Bluetooth device is
off.
Turn on the Bluetooth function of the Bluetooth device.
The Bluetooth device is not set to send Bluetooth
audio signals to this unit.
Check that the Bluetooth function of the Bluetooth device
is set properly.
The pairing setting of the Bluetooth device is not
set to this unit.
Set the pairing setting of the Bl uetooth device to this unit.
The Bluetooth
device’s volume is set to the
minimum.
Increase the volume level.
FM/AM reception
Problem Cause Solution
Too much noise. The antenna may be connected improperly. Make sure the antenna is connected properly (☞ P. 4) or
use a commercially available outdoor antenna.
The antenna is too close to the unit or to an
electronic device.
Position the antenna as far away as possible from the unit
or the electronic device.
Too much noise during stereo
broadcast.
The radio station you selected may be far from
your area, or the radio wave reception is weak in
your area.
Try manual tuning to improve the signal quality (☞ P. 11 )
or use a commercially available outdoor antenna.
Even with an outdoor antenna,
radio wave reception is weak.
(Sound is distorted.)
Multipath reflection or other radio interferences
may have occurred.
Change the height, direction, or placement of the antenna
(☞ P. 4).