Owner's Manual

4 Troubleshooting

Troubleshooting

General

Problem Cause & Correction

The unit does not work

properly.

y Turn off the power of this unit and the connected external device (TV, Woofer,

DVD-player, Amplier, etc.) and turn them on again.

y Disconnect the power cord of this unit and the connected external device (TV,

Woofer, DVD-player, Amplier, etc.) and then try connecting again.

y Previous setting may not be saved when device power is shut off.

No Power.

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.

No sound.

y Check whether you select right function.

Press function button and check the selected function.

y Check to see if the Speakers are connected correctly. Speaker cables connected

correctly.

The unit does not start

playback.

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. (Page 42)

y The disc is inserted upside down.

Place the disc with the label or printed side facing upwards.

Radio stations cannot be

tuned in properly.

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 26 for details.

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