Troubleshooting
■ USB
Problem | Cause | Remedy | See | |
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The music files and | The music files and directories are placed | Place music files and directories in the FAT area. | — | |
directories in the USB | in locations other than the FAT area. |
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device cannot be |
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You are attempting to browse directory | Modify the data structure on your USB device. |
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viewed. | — | |||
| hierarchies of over 8 levels or a directory |
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| with more than 500 files. |
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The USB device | The connected USB device is other than a | This unit can recognize only a USB mass storage |
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cannot be recognized. | USB mass storage class USB memory | class USB memory device (except USB hard disk |
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| device or USB portable audio player. | drives) or USB portable audio player. Also note that it | 43 | |
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| cannot recognize certain USB devices even when they |
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| are devices as described above. |
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| Some devices may become easier to recognize when | 21 | |
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| they are inserted before turning this unit on. | ||
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“Disconnected” is | This unit recognized the USB device as an | Turn this unit off then on again. |
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displayed even when | illegal device. |
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a USB device is |
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present. |
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Status message | Cause | Remedy | See | |
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Disconnected | Your USB memory device or USB |
| portable audio player has been |
| disconnected from the USB port of this |
| unit. |
Check the connection between this unit and your USB memory device or USB portable audio player.
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| There is a problem with the signal path | Turn off this unit and reconnect your USB memory |
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| from your USB memory device or USB | device or USB portable audio player to the USB port | 43 |
| portable audio player to this unit. | of this unit. |
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| Try resetting your USB memory device or USB | — |
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| portable audio player. | |
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Access error | This unit cannot access your USB | Try another USB memory device or USB portable | — |
| memory device or USB portable audio | audio player. | |
| player. |
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| There is a problem with the signal path | Turn off this unit and reconnect your USB memory |
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| from your USB memory device or USB | device or USB portable audio player to the USB port | 43 |
| portable audio player to this unit. | of this unit. |
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| Try resetting your USB memory device or USB | — |
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| portable audio player. | |
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Unable to play | No varied data is detected. | Try another USB memory device or USB portable | — |
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| audio player. | |
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