Sony CMT-DH50R Operating Instructions Manual page 116

Device Error
The USB device could not be recognized
or an unknown device is connected.
Device Full
The USB device is full.
Delete Error
Delete of audio files or folders on the
USB device failed.
Fatal Error
The USB device has been disconnected
while transferring to the USB device.
Folder Full
The number of folders on the USB device
has reached the maximum.
INVALID
You have pressed an invalid button.
JPEG
The playback mode is "PHOTO" and a
JPEG image file is being played back.
No Audio
The connected USB device or the
inserted DATA CD/DVD does not
contain audio files.
No Device
No USB device is connected.
No Disc
There is no disc.
11
GB
No Image
The connected USB device or the
inserted DATA CD/DVD does not
contain image files.
Not In Use
You have pressed a button whose
operation is not allowed or invalid at that
time.
Not Supported
 An unsupported USB device is
connected.
 The USB device is connected to this
system through a hub.
Over Current
An over current from the
was detected.
Please Wait
 The system is doing initialization
process.
 The system is readying for usage of a
USB device.
Protected
The USB device is write‑protected.
Push STOP
You have pressed the buttons whose
operation is only possible when playback
is stopped.
(USB) port