LG NB3532A Owners Manual - Page 21

Troubleshooting

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Troubleshooting Troubleshooting 21 PROBLEM CAUSE & CORRECTION No Power No sound No woofer sound yy The power cord is unpluged. Plug in the power cord. yy Check the condition by operating other electronic devices. yy Incorrect input source is selected. Check the input source and select the correct input source. yy The mute function is activated. Press MUTE@ or adjust the volume level to cancel the mute function. yy The power cord of woofer is not connected. Plug the power cord into the wall outlet securely. yy Pairing between the unit and woofer gets disconnected. Connect the unit and woofer. (Refer to the page 11.) Display window is yy The Dimmer or the Sleep function is activated. dark. Press SLEEP to cancel the function. 4 yy The remote control is too far from the unit. Operate the remote control within about 23 ft (7 m). The remote control does not work properly. yy There is an obstacle in the path of the remote control and the unit. Remove the obstacle. yy The batteries in the remote control is exhausted. Replace the batteries with new one. Troubleshooting The Auto power on/ yy Depending on the connected device by the optical cable, this function may not off function does not operate. work. NB3530A-NB_DUSALLK_ENG_1478.indd 21 2013-02-08 12:31:16

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Troubleshooting
21
Troubleshooting
4
Troubleshooting
PROBLEM
CAUSE & CORRECTION
No Power
y
The power cord is unpluged.
Plug in the power cord.
y
Check the condition by operating other electronic devices.
No sound
y
Incorrect input source is selected.
Check the input source and select the correct input source.
y
The mute function is activated.
Press
MUTE
@
or adjust the volume level to cancel the mute function.
No woofer sound
y
The power cord of woofer is not connected.
Plug the power cord into the wall outlet securely.
y
Pairing between the unit and woofer gets disconnected.
Connect the unit and woofer. (Refer to the page 11.)
Display window is
dark.
y
The Dimmer or the Sleep function is activated.
Press
SLEEP
to cancel the function.
The remote control
does not work
properly.
y
The remote control is too far from the unit.
Operate the remote control within about 23 ft (7 m).
y
There is an obstacle in the path of the remote control and the unit.
Remove the obstacle.
y
The batteries in the remote control is exhausted.
Replace the batteries with new one.
The Auto power on/
off function does not
work.
y
Depending on the connected device by the optical cable, this function may not
operate.
NB3530A-NB_DUSALLK_ENG_1478.indd
21
2013-02-08
°° 12:31:16