Table of Contents
Troubleshooting
Problem
No Power.
No sound.
The unit does not start
playback.
Radio stations cannot be
tuned in properly.
The remote control does
not work properly.
CM4540-FB_DRUSLLK_ENG_6554.indd 27
Cause & Correction
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 Speaker cables are not connected correctly. Connect speaker cables correctly.
y An unplayable disc is inserted. Insert a playable disc.
y No disc is inserted. Insert a disc.
y The disc is dirty. Clean the disc. (Refer to 30page)
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
being tuned by scanning preset channels). Preset some radio stations, see
page 20 for details.
y The remote control is too far from the unit. Operate the remote control within
about 23 ft (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.
Troubleshooting
27
2014-02-25
4:17:01
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