Troubleshooting - LG OM9550 Owner's Manual

40

Troubleshooting

Troubleshooting
Problem
The unit does not work
properly.
No Power.
No sound.
4
The unit does not start
playback.
Radio stations cannot
be tuned in properly.
The remote control
does not work properly.
No speaker light
LG Sound Sync does
not work.
OM9550-FB.DAUSLLK_ENG_2808.indd 40
Cause & Solution
y Turn off the power of this unit and the connected external device (TV, Woofer,
DVD-player, Amplifier, etc.) and turn it on again.
y Disconnect the power cord of this unit and the connected external device (TV,
Woofer, DVD-player, Amplifier, etc.) and then try connecting again.
y Previous setting may not be saved when device power is shut off.
y The power cord is not plugged in. Plug in the power cord.
y Check whether electricity failed.
Check the condition by operating other electronic devices.
y Check whether you select right function.
Press FUNCTION and check the selected function.
y An unplayable disc is inserted. Check the playable disc.
y No disc is inserted. Insert a disc.
y The disc is dirty. Clean the disc. (Refer to page 41)
y The disc is inserted upside down.
Place the disc with the label or printed side facing upwards.
y The antenna is positioned or connected poorly.
Connect the antenna securely.
y The signal strength of the radio station is too weak.
Tune to the station manually.
y No stations have been preset or preset stations have been cleared (when
tuning by scanning preset channels).
Preset some radio stations, see page 29 for details.
y The remote control is too far from the unit.
Operate the remote control within about 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 are exhausted.
Replace the batteries with new ones.
y Check the speaker light effects by pressing LIGHTING.
y Check whether your LG TV supports LG Sound Sync.
y Check connection of LG Sound Sync.
y Check sound setting of your TV and this unit.
2015-09-09 12:30:56