LG NB3520A - Manual (Page 21)

4 Troubleshooting
Troubleshooting 21
Trouble
shoo
ting
4
Troubleshooting
PROBLEM CORRECTION
No Power
Plug in the power cord.
Check the condition by operating other electronic devices.
No sound
Press INPUT and check the selected function.
The power cord of woofer is not connected. Plug the power cord into the wall outlet
securely.
Pairing between the unit and woofer gets disconnected. Connect the unit and woofer.
(Refer to the page 12)
The remote
control does
not work
properly.
The remote control is too far from the unit.
Operate the remote control within about 23 ft (7m).
There is an obstacle in the path of the remote control and the unit.
Remove the obstacle.
The battery in the remote control is exhausted.
Replace the batteries with new one.
The AUTO
POWER
function does
not work.
Depending on the connected device by the optical cable, this function may not operate.