Disc Playback; Usb Playback - Sony DAV-DZ171 Operating Instructions Manual

Symptom
There is noise or the sound skips
while playing a USB device.

Disc playback

Symptom
A disc does not play.
The language for the sound track
or subtitle cannot be changed.
A disc does not start playing
from the beginning.
A DATA CD/DATA DVD
cannot be played.
A file cannot be played.
A JPEG image file cannot be
viewed.
A video file cannot be played.
The titles of folders/files/file
names are not displayed
correctly.
File names are not displayed
properly.

USB playback

Symptom
A USB device does not start
playing from the beginning.
A USB device cannot be played. • USB devices formatted with file systems other than FAT12, FAT16, or FAT32
66
US
Problems and solutions
• Copy the files to your computer, format the USB device in FAT12, FAT16, or
FAT32 format, and transfer the files to the USB device again.
Problems and solutions
• The region code on the DVD does not match the system.
• Moisture has condensed inside the unit and may cause damage to the lenses.
Remove the disc and leave the unit turned on for about half an hour.
• Set the language via the disc's menu.
• While in stop mode, press x on the unit or the remote and then start playback
(page 32).
• The DATA CD is not recorded in ISO 9660 Level 1/Level 2, or Joliet.
• The DATA DVD is not recorded in UDF (Universal Disk Format).
• The extension of the file name or file format is not correct. See "Playable Discs/
Files on a USB Device" (page 6).
• Check the [MEDIA] setting (page 32).
• The system can play to a depth of 8 folders only.
• Check that the number of folders is 200 or less.
• Check that the number of audio files/JPEG image files in the folder is 150 or
less.
• The JPEG image file is larger than 3,072 (width) × 2,048 (height) pixels in
normal format, or more than 2,000,000 pixels in progressive format which is
mainly used on Internet Web sites.
• The video file is larger than 720 (width) × 576 (height).
• The system can only display numbers and letters of the alphabet. Other
characters are displayed as [_].
• The character codes that can be displayed by this system are numbers and letters
of the alphabet only. Other characters are not displayed correctly.
Problems and solutions
• While in stop mode, press x on the unit or the remote and then start playback
(page 32).
are unsupported.*
* This system supports FAT12, FAT16, and FAT32, but some USB devices
may not support all of these. For details, refer to the operating instructions of
the USB device or contact the manufacturer.
• If you use a partitioned USB device, only audio files on the first partition can
be played.