Sony STR-DA2800ES Operating Instructions Manual page 126

• 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 drag & 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.
Erroneous display.
• The data stored in the USB device may
have been corrupted.
• The character codes that can be displayed
by this receiver are as follows:
– Upper case (A to Z)
– Lower case (a to z)
– Numbers (0 to 9)
– Symbols (' < > * + , – . / @ [ \ ] _ ')
Other characters may not be displayed
correctly.
It takes a long time before playback
starts.
• The reading process can take a long time
in the following cases.
– There are many folders or files on the
USB device.
– The file structure is extremely complex.
126
US
– The memory capacity is excessive.
– The internal memory is fragmented.
Thus, we recommend following the
guideline.
– Total files per folder: 500 or less
iPod/iPhone
The iPod/iPhone cannot be charged.
• Check that the receiver is turned on.
• Make sure the iPod/iPhone is connected
firmly.
The iPod/iPhone cannot be operated.
• Check that you have removed the protect
case of the iPod/iPhone.
• Depending on the contents of the iPod/
iPhone, it may take time to start playback.
• Turn off the receiver, then disconnect the
iPod/iPhone. Turn on the receiver again
and reconnect the iPod/iPhone.
• You are using an unsupported iPod/
iPhone. See "Made for iPod/iPhone
models" (page 51) for the supported
device types.
The ringtones volume of the iPhone
does not change.
• Adjust the ringtones volume using the
controls on the iPhone.
Network
Cannot connect to the network.
• Check the network connection (page 42)
and the Network Settings menu
(page 106).
• Check to see if the port you want to use to
connect the system to a network is
activated.
Cannot find the server.
• Search the server using "Connection
Server Settings" in the Network Settings
menu (page 106).