Denon Professional DN-C620, Руководство по эксплуатации

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ENGLISH
5. TROUBLESHOOTING
Make sure of the followings before you consider as any malfunctions :
1. Are all the connections correct?
2. Are all system components being operated correctly in accordance with the operating instructions?
3. Are the speakers and amplifier/receiver functioning correctly?
If the Unit still does not function properly, check the symptom against the list below. If the symptom does not correspond to the check list, please contact your dealer.
Problem Cause Remedy
Disc is not ejected. • Power operation switch is not turned on. • Turn the power operation switch on.
When a disc is loaded, “TOC Error” or "No Disc" is displayed. • Disc is not properly loaded. • Reload the disc.
When a disc is loaded, “Disc Error” is displayed. • The disc is not properly recorded. • Turn the power off and on again to eject the disc.
When the PLAY button is pressed, playback does not start. • Disc is dirty or scratched. • Clean the disc.
There is no sound, or it is distorted. • Output cord is not properly connected.
• Amplifier adjustment is inappropriate. • Connect the output cord properly.
• Readjust the amplifier.
A specific section of the disc will not play. • Disc is dirty or scratched. • Clean the disc.
Program play does not work. • Program play operation has been performed improperly. • Restart Program play.
Remote control is not working. • No batteries or flat batteries. • Ensure that batteries are correctly inserted.
• Replace the batteries with a flesh set.
File does not play. • Decoding Error. • Check that the file you are trying to play has a supported file
extension and is a format that the DN-C620 supports.