Troubleshooting - LG NB2020A Owner's Manual

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Troubleshooting

Troubleshooting
PROBLEM
Plug in the power cord.
No Power
Check the condition by operating other electronic devices.
Check the OPTICAL IN connection.
No sound
The remote control is too far from the unit.
Operate the remote control within about 23 ft (7m).
The remote
There is an obstacle in the path of the remote control and the unit.
control does
Remove the obstacle.
not work
properly.
The battery in the remote control is exhausted.
Replace the batteries with new one.
The AUTO
POWER
Depending on the connected device by the optical cable, this function may not operate.
function does
4
not work.
NB2020A-N0_DGBRLLK_ENG_4459.indd 14
CORRECTION
2012-07-26 2:46:02