0
Troubleshooting
Trouble
shoo
ting
6
6
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 right function.
Press FUNCTION and check the selected
function.
If not, connect speaker cables correctly.
Speaker cables connected 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 19 page)
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 tuning by scanning preset
channels).
Preset some radio stations, see page 15 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
(7m).
There is an obstacle in the path of the remote con-
trol and the unit.
Remove the obstacle.
The battery in the remote control is exhausted.
Replace the battery with new one.
RAD125-D0U_DHUNLL_ENG_4621.indd 20
2010-02-19 ¿ÀÈÄ 8:13:27
