Yamaha DSP-AX463 Owner's Manual page 71

■ USB
Problem
The music files and
The music files and directories are placed
directories in the USB in locations other than the FAT area.
device cannot be
You are attempting to browse directory
viewed.
hierarchies of over 8 levels or a directory
with more than 500 files.
The USB device The connected USB device is other than a
cannot be recognized. USB mass storage class USB memory
device or USB portable audio player.
"Disconnected" is This unit recognized the USB device as an
displayed even when illegal device.
a USB device is
present.
Status message
Disconnected
Your USB memory device or USB
portable audio player has been
disconnected from the USB port of this
unit.
There is a problem with the signal path
from your USB memory device or USB
portable audio player to this unit.
Access error
This unit cannot access your USB
memory device or USB portable audio
player.
There is a problem with the signal path
from your USB memory device or USB
portable audio player to this unit.
Unable to play
No varied data is detected.
Cause
Place music files and directories in the FAT area.
Modify the data structure on your USB device.
This unit can recognize only a USB mass storage
class USB memory device (except USB hard disk
drives) or USB portable audio player. Also note that it
cannot recognize certain USB devices even when they
are devices as described above.
Some devices may become easier to recognize when
they are inserted before turning this unit on.
Turn this unit off then on again.
Cause
Check the connection between this unit and your
USB memory device or USB portable audio player.
Turn off this unit and reconnect your USB memory
device or USB portable audio player to the USB port
of this unit.
Try resetting your USB memory device or USB
portable audio player.
Try another USB memory device or USB portable
audio player.
Turn off this unit and reconnect your USB memory
device or USB portable audio player to the USB port
of this unit.
Try resetting your USB memory device or USB
portable audio player.
Try another USB memory device or USB portable
audio player.
Troubleshooting
Remedy
Remedy
See
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69
En