LG CM4230 User Manual download pdf (Page 20)

Troubleshooting20

Troubleshooting

Problem Cause & Correction

No Power.



The power cord is not plugged in. Plug in the power cord.



Check whether electricity failed.Check the condition by operating other

electronic devices.

No sound.



Check whether you select a right function. Press FUNC. and check the

selected function.



Speaker cables are not connected correctly. Connect speaker cables correctly.

The unit does not start

playback.



An unplayable disc is inserted. Insert a playable disc.



No disc is inserted. Insert a disc.



The disc is dirty. Clean the disc. ( Refer to the

page 23 )



The disc is inserted upside down. Place the disc with the label or printed side

facing upwards.

Radio stations cannot be

tuned in properly.



The antenna is positioned or connected poorly. Connect the antenna securely.



The signal strength of the radio station is too weak. Tune to the station

manually.



No stations have been preset or preset stations have been cleared (when

being tuned by scanning preset channels). Preset some radio stations, see

page 17 for details.

The remote control does

not work properly.



The remote control is too far from the unit. Operate the remote control within

about 23 ft (7 m).



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

the obstacle.



The batteries in the remote control are exhausted.

Replace the batteries with

new ones.

CM4230-FU.DRUSLLG ENG 0480.indd 20CM4230-FU.DRUSLLG ENG 0480.indd 20 2013-05-23  3:24:092013-05-23  3:24:09

1 2 ... 15 16 17 18 19 20 21 22 23 24

Comments to this Manuals

No comments

LG CM4230 User Manual Page 20

Comments to this Manuals

Related products and manuals for Car media receivers LG CM4230