LG ND5520 User Manual download pdf (Page 21)

3 Troubleshooting

Troubleshooting 21

Troubleshooting

Problem Cause & Correction

No Power.

Plug in the power cord.

Check the condition by operating other electronic devices.

No sound.

Press

FUNCTION or

and check the selected function.

Adjust the volume.

Check that the sound of the unit is muted.

Radio stations cannot

be tuned in properly.

Adjust its position.

Tune to the station manually.

Preset some radio stations, see page 15 for details.

iPod/iPhone/iPad does

not work.

Connect iPod/iPhone/iPad to the unit correctly.

Clock does not

displayed.

Power has been interrupted or the power plug has been disconnected.

Reset the clock (see page 10-11).

The control panel is not

bright.

Check that the dimmer function is activated.

The remote control

does not work properly.

There is an obstacle in the path of the remote control and the unit.

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LG ND5520 User Manual Page 21