User Manual

En 33
Troubleshooting
Disc
USB memory devices
Problem Cause Solution
Playback does not start (or stops
immediately) after pressing a/d.
The disc may be dirty. Wipe the disc clean (& p. 36).
The disc inserted in the unit may not be supported. Use a disc supported by the unit (& p. 36).
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 sound is played, or the sound is
interrupted during playback.
The disc may be dirty. Wipe the disc clean (& p. 36).
The disc inserted in the unit may not be supported. Use a disc supported by the unit (& p. 36).
Problem Cause Solution
The unit does not detect the USB memory
device.
The USB memory device is not connected to the USB jack securely.
Turn off the unit, reconnect your USB memory device, and turn the unit on
again (& p. 19).
A USB memory device in a format other than FAT16/32 format is used. Use a USB memory device with FAT16 or FAT32 format.
Folders and files in the USB memory
device cannot be viewed.
The data in the USB memory device is protected by encryption. Use a USB memory device without an encryption function.
No sound is played, or the sound is
interrupted during playback.
The music file is not supported by the unit. Play a music file supported by the unit (& p. 37).