Troubleshooting - LG ND4520 Owner's Manual

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Troubleshooting

Troubleshooting
Problem Correction
y Plug in the power cord.
y Check the condition by operating other electronic devices.
No Power.
y Replace exhausted batteries with new ones.
y Press
No sound.
y Operate the remote control within about 23 ft (7 m).
The remote control does
y Remove the obstacle in the path of the remote control and the unit..
not work properly.
y Replace the battery with new one.
iPod/iPhone/iPad does
y Connect it to the unit correctly.
not work.
FUNCTION or F and check the selected function.
Troubleshooting 21
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