Yamaha TSX-B141 Owner's Manual page 28

TROUBLESHOOTING
Bluetooth
Problem
Cannot make this unit paired
with the connecting device.
Cannot establish a Bluetooth
connection.
No sound is produced or the
sound is interrupted during
playback.
24
En
Cause
The unit is already connected with
another device.
The connecting device does not support
A2DP.
A Bluetooth adaptor, etc. that you want
to pair with this unit has a password
other than "0000".
This unit and the connecting device are
too far apart.
There is a device (microwave oven,
wireless LAN, etc.) outputs signals in
the 2.4 GHz frequency band nearby.
This unit is not registered on the
connecting device's Bluetooth
connection list.
Another Bluetooth device is already
connected.
The Bluetooth function of the device is
turned off.
The pairing information has been
deleted.
The Bluetooth connection of this unit
with the connecting device is
disconnected.
This unit and the connecting device are
too far apart.
There is a device (microwave oven,
wireless LAN, etc.) outputs signals in
the 2.4 GHz frequency band nearby.
The connecting device's Bluetooth
function is off.
The connecting device is not set to send
Bluetooth audio signals to this unit.
The pairing setting of the connecting
device is not set to this unit.
The connecting device's volume is too
low.
Solution
Disconnect the already connected
Bluetooth device.
Perform pairing operations with a device
which supports A2DP.
Use a Bluetooth adaptor, etc. whose
password is "0000".
Move the connecting device closer to this
unit.
Move this unit away from the device that is
emitting radio-frequency signals.
Perform pairing operations again
(☞ P. 11).
Terminate the current Bluetooth
connection.
Turn on the Bluetooth function of the
device.
Perform pairing again (☞ P. 11).
This unit can be paired with up to eight
connecting devices. When pairing with the
ninth device has succeeded, pairing data
for the device with the oldest connection
date will be deleted.
On iPhone, iPad, or iPod touch, delete the
pairing history with this unit and perform
pairing again.
Perform Bluetooth connection operations
again (☞ P. 13).
Move the connecting device closer to this
unit.
Move this unit away from the device that is
emitting radio-frequency signals.
Turn on the Bluetooth function of the
connecting device.
Check that the Bluetooth function of the
connecting device is set properly.
Set the pairing setting of the connecting
device to this unit.
Increase the volume level.