Troubleshooting

USB

Problem

Cause

Remedy

See

page

 

 

 

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.

 

 

 

device cannot be

 

 

 

You are attempting to browse directory

Modify the data structure on your USB device.

 

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

This unit can recognize only a USB mass storage

 

cannot be recognized.

USB mass storage class USB memory

class USB memory device (except USB hard disk

 

 

device or USB portable audio player.

drives) or USB portable audio player. Also note that it

43

 

 

cannot recognize certain USB devices even when they

 

 

 

are devices as described above.

 

 

 

 

 

 

 

Some devices may become easier to recognize when

21

 

 

they are inserted before turning this unit on.

 

 

 

 

 

 

 

“Disconnected” is

This unit recognized the USB device as an

Turn this unit off then on again.

 

displayed even when

illegal device.

 

21

a USB device is

 

 

 

 

 

present.

 

 

 

 

 

 

 

 

 

 

 

Status message

Cause

Remedy

See

page

 

 

 

 

 

 

 

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.

 

There is a problem with the signal path

Turn off this unit and reconnect your USB memory

 

 

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.

 

 

 

 

 

 

 

Try resetting your USB memory device or USB

 

 

portable audio player.

 

 

 

 

 

 

 

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.

 

 

 

 

 

 

 

There is a problem with the signal path

Turn off this unit and reconnect your USB memory

 

 

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.

 

 

 

 

 

 

 

Try resetting your USB memory device or USB

 

 

portable audio player.

 

 

 

 

 

 

 

Unable to play

No varied data is detected.

Try another USB memory device or USB portable

 

 

audio player.

 

 

 

 

 

 

 

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Yamaha DSP-AX563 owner manual 72 En, Disconnected, Access error, Unable to play, Status message Cause Remedy