
Troubleshooting
What appears to be trouble is not always serious. Check the following points before calling a service center.
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 | Symptoms | Remedies/Causes | 
| General | 
 | • Sound cannot be heard from the speakers. | • Adjust the volume to the optimum level. | 
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 | • Check the cords and connections. | |
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 | • The unit does not work at all. | Reset the unit (see page 3). | 
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| FM/AM | 
 | • SSM automatic presetting does not work. | Store stations manually. | 
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 | • Static noise while listening to the radio. | Connect the antenna firmly. | |
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 | • Disc cannot be played back. | Insert the disc correctly. | 
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 | •  | • Insert a finalized  | 
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 | • Tracks on the  | • Finalize the  | 
| playback | 
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 | you used for recording. | 
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 | • Disc can neither be played back nor ejected. | • Unlock the disc (see page 9). | |
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| Disc | 
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 | • Eject the disc forcibly (see page 3). | 
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 | • Disc sound is sometimes interrupted. | • Stop playback while driving on rough roads. | |
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 | • Change the disc. | 
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 | • Check the cords and connections. | 
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 | • “NO DISC” appears on the display. | Insert a playable disc into the loading slot. | 
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 | • Disc cannot be played back. | • Use a disc with MP3/WMA tracks recorded in the | 
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 | format compliant with ISO 9660 Level 1, Level 2, | 
| playback | 
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 | Romeo, or Joliet. | 
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 | • Add the extension code <.mp3> or <.wma> to the | |
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 | file names. | 
| MP3/WMA | 
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 | • Noise is generated. | WMA tracks.) | |
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 | Skip to another track or change the disc. (Do not add the | |
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 | extension code <.mp3> or <.wma> to  | 
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 | • A longer readout time is required (“CHECK” | Do not use too many hierarchies and folders. | 
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 | keeps flashing on the display). | 
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ENGLISH
Continued on the next page
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