TROUBLESHOOTING
16
En
In case of a transmission error without a status message appearing in the front panel of this unit, check the
connection to the USB device (
Disc playback
Problem
Cause
Solution
Disc cannot be inserted.
The system is set to power save mode (
P. 2). Set
CLOCK
to ON on the rear panel to
cancel power save mode (
Some button operations
do not work.
The disc loaded into the unit may not be
compatible.
Use a disc supported by the unit (
Playback does not start
immediately after
pressing .
The disc may be dirty.
Wipe the disc clean.
The disc loaded into the unit may not be
compatible.
Use a disc supported by the unit (
If the unit was moved from a cold to warm
place, condensation may have formed on the
disc reading lens.
Wait for an hour or two until the unit adjusts
to the room temperature, and try again.
“No Disc” or “Unknown
Disc” is displayed in the
front panel display after
loading a disc.
The disc loaded into the unit may not be
compatible.
Use a disc supported by the unit (
The disc may be dirty.
Wipe the disc clean.
The disc is loaded back to front.
Insert a disc facing the label side to near side.
The disc does not contain playable files.
Use a disc contains playable files (
An error occurs in the unit.
Unload the disc with
.
USB device playback
Status message
Cause
Remedy
USB Unplugged
The USB device is not connected firmly.
Connect the USB device again (
Unknown USB
The connected USB device is not playable on
this unit.
Connect playable USB device (
The file name is too long.
The file name should be no more than 250
characters.
Over Current
The USB device is connected at an angle.
Disconnect the USB device and then turn the
system off and on again. Then connect
playable USB device again (
No Files
The USB device does not contain playable
files.
Use a USB device contains playable files
(
An incompatible USB device is connected to
the unit.
Turn off the system and reconnect the USB
device to the unit. If it does not resolve the
problem, the USB device is not playable on
the unit.
USB Time Out
The number of files/folders exceeds the
limit.
Reduce the number of files/folders; refer to
the limitations noted in this manual (
Problem
Cause
Solution
MP3/WMA file in the USB
device does not play.
The USB device is not recognized.
Turn off the system and reconnect the USB
device to the unit.
Connect an AC adapter if supplied with the device.
Format the USB device and copy the files again.
If the solutions above do not resolve the problem,
the USB device is not playable on the unit.
Note