Usb Device - Sony STR-DA3700ES Operating Instructions Manual

• The signal strength of the stations is too
weak with automatic tuning. Use direct
tuning.
• No stations have been preset or the preset
stations have been cleared (when tuning by
scanning preset stations is used). Preset the
stations (page 57).
• Press DISPLAY MODE on the receiver so
that the frequency appears on the display
window.
RDS does not work.
• Make sure that you are tuned to an FM
RDS station.
• Select a stronger FM station.
• The station you tuned to is not transmitting
the RDS signal or the signal strength is
weak.
The RDS information that you want
does not appear.
• Contact the radio station and find out
whether or not they actually provide the
service in question. If so, the service may
be temporarily out of order.

USB device

The USB device is not recognized.
• Turn off the receiver, then disconnect the
USB device. Turn on the receiver again
and reconnect the USB device.
• Connect the supported USB device
(page 49).
• The USB device does not work properly.
Refer to the USB device operating
instruction on how to deal with this
problem.
Content on the USB device is not
displayed.
• The hierarchy of folders has exceeded 5
levels. The receiver can display content in
only up to 4 levels (including the "ROOT"
folder). However, folders in a 4th level
folder are not displayed.
120
GB
No sound is output.
• Turn off the receiver, then disconnect the
USB device. Turn on the receiver again
and reconnect the USB device.
• Connect the supported USB device
(page 49).
• Press N to start playback.
• When "2ch Analog Direct" is being used,
the sound is not output. Use other sound
field (page 59).
• The music data itself contains noise, or the
sound is distorted.
• Depending on the file format, there may be
files that sometimes cannot be played
back. For details, see "Playable types of
files" (page 128).
• USB device formatted with file systems
other than FAT12/16/32, VFAT, or NTFS
are unsupported.*
• If you use partitioned USB device, only
audio files on the first partition can be
played back.
• Playback is possible up to 4 levels
(including the "ROOT" folder).
• The number of files in a folder has
exceeded 500 (including folders).
• Files that are encrypted or protected by
passwords, etc. cannot be played back.
• If you play back music files stored on a
WALKMAN using the receiver, move the
files to the WALKMAN from a computer
by "Click & Drop," then save them on the
WALKMAN in a format supported by the
receiver (e.g., MP3).
* This receiver supports FAT12/16/32, VFAT, or
NTFS, but some USB device may not support all
of these file systems.
For details, refer to the operating instruction of
each USB device or contact the manufacturer.
The USB device cannot be connected
into the (USB) port.
• The USB device is being connected upside
down. Connect the USB device in the
correct orientation.