Troubleshooting - LG CM2540DAB Owner's Manual

3

Troubleshooting

28 Troubleshooting
Troubleshooting
Problem
No Power.
No sound.
The unit does not start
playback.
3
Radio stations cannot be
tuned in properly.
The remote control does
not work properly.
iPhone/iPod does not
work.
Android device does not
work.
Clock does not
displayed.
Correction
y Plug in the power cord.
y Check the condition by operating other electronic devices.
Press F and check the selected function.
y Insert a playable disc.
y Clean the disc. (Refer to the 31 page)
y Insert the disc with the label or printed side facing upward.
y Connect the antenna securely.
y Tune to the station manually.
y Preset some radio stations, see page 20.
y Operate the remote control within about 23 ft (7 m).
y Remove the obstacle in the path of the remote control and the unit.
y Replace the battery with new one.
Connect your iPhone/iPod using USB cable firmly .
y Check whether your device's O/S is ver 4.1(or later) or AOA 2.0(or later).
y Connect your Android device using USB cable firmly.
y Connect your Bluetooth device to your unit through BT app.
y Connect your iPhone/iPod using USB cable firmly for time sync.