Yamaha TSX-B72 TSX-B72 Owners Manual - Page 18

Bluetooth, USB port charging, Resetting the unit

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TROUBLESHOOTING Bluetooth Problem Cannot make this unit paired with the other component. Cannot establish a Bluetooth connection. No sound is produced or the sound is interrupted during playback. Cause Solution The other component does not support Perform pairing operations with a component A2DP. which supports A2DP. A Bluetooth adaptor, etc. that you want to Use a Bluetooth adaptor, etc. whose password pair with this unit has a password other is "0000". than "0000". This unit and the other component are too Move the other component closer to this unit. far apart. There is a device (microwave oven, Move this unit away from the device that is wireless LAN, etc.) that outputs signals in emitting radio-frequency signals. the 2.4 GHz frequency band nearby. This unit is not registered on the other Perform pairing operations again (☞ P. 10). component's Bluetooth connection list. The Bluetooth connection of this unit with Perform Bluetooth connection operations the other component is disconnected. again (☞ P. 12). This unit and the other component are too Move the other component closer to this unit. far apart. There is a device (microwave oven, Move this unit away from the device that is wireless LAN, etc.) that outputs signals in emitting radio-frequency signals. the 2.4 GHz frequency band nearby. The other component's Bluetooth function is off. Turn on the Bluetooth function of the other component. The other component is not set to send Check that the Bluetooth function of the other Bluetooth audio signals to this unit. component is set properly. The pairing setting of the other component is not set to this unit. Set the pairing setting of the other component to this unit. The other component's volume is set to Increase the volume level. the minimum. USB port charging Problem Cannot charge the connected portable USB device. Cause Solution An incompatible USB device is connected Turn off the system and reconnect the USB to the unit. Or the USB device is not device to the unit. If it does not resolve the connected to this unit properly. problem, the USB device is not chargeable with the unit. ■ Resetting the unit If the unit does not function properly, resetting the unit may solve the problem. To reset the unit, press and hold for more than 10 seconds. 14 En

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TROUBLESHOOTING
14
En
■
Resetting the unit
If the unit does not function properly, resetting the unit may solve the problem. To reset the unit, press and hold
for more than 10 seconds.
Bluetooth
Problem
Cause
Solution
Cannot make this unit
paired with the other
component.
The other component does not support
A2DP.
Perform pairing operations with a component
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 other component are too
far apart.
Move the other component closer to this unit.
There is a device (microwave oven,
wireless LAN, etc.) that outputs signals in
the 2.4 GHz frequency band nearby.
Move this unit away from the device that is
emitting radio-frequency signals.
Cannot establish a
Bluetooth
connection.
This unit is not registered on the other
component’s
Bluetooth
connection list.
Perform pairing operations again (
☞
P. 10).
No sound is produced or
the sound is interrupted
during playback.
The
Bluetooth
connection of this unit with
the other component is disconnected.
Perform
Bluetooth
connection operations
again (
☞
P. 12).
This unit and the other component are too
far apart.
Move the other component closer to this unit.
There is a device (microwave oven,
wireless LAN, etc.) that outputs signals in
the 2.4 GHz frequency band nearby.
Move this unit away from the device that is
emitting radio-frequency signals.
The other component’s
Bluetooth
function is off.
Turn on the
Bluetooth
function of the other
component.
The other component is not set to send
Bluetooth
audio signals to this unit.
Check that the
Bluetooth
function of the other
component is set properly.
The pairing setting of the other
component is not set to this unit.
Set the pairing setting of the other component
to this unit.
The other component’s volume is set to
the minimum.
Increase the volume level.
USB port charging
Problem
Cause
Solution
Cannot charge the
connected portable USB
device.
An incompatible USB device is connected
to the unit. Or the USB device is not
connected to this unit properly.
Turn off the system and reconnect the USB
device to the unit. If it does not resolve the
problem, the USB device is not chargeable
with the unit.