Troubleshooting - LG NP1540B Owner's Manual

Troubleshooting

No power
y The battery is discharged. Recharge
the battery.
y Connect the unit to the power
supply with the AC adapter.
No sound or sound distortion
y The unit or your Bluetooth device's
volume is set to minimum. Check
and adjust the volume of the unit or
Bluetooth device's volume.
y When you use an external device at
high volume, the sound quality may
be deteriorated. Lower the volume
of the devices.
y If you use the unit for purposes other
than listening to music, the sound
quality may be lowered or the unit
may not work properly.
20
y If the unit does not work well in
Bluetooth mode, switch Bluetooth
off and on again on your Bluetooth
device.
Bluetooth pairing does not work well.
y Switch Bluetooth off and on again
on your Bluetooth device, then try
pairing again.
y Be sure that your Bluetooth device is
on.
y Remove the obstacle in the path of
the Bluetooth device and the unit.
y Depending on the type of the
Bluetooth device or surrounding
environment, your device may not
be paired with the unit.