Sony LBT-GPX55 - Manual (Page 36)

model name [LBT-GPX77/GPX55/MHC-GPX88/GPX77/GPX55/GPX33]
[4-449-052-13(1)] GB
36 GB
filename[D:\MASNI JOB
FOLDER\SO130010\GB\4449052131\4449052131\080ADD.fm] masterpage:Left
Playback does not start.
• Turn off the system and reconnect the
USB device, then turn on the system.
• Check the information on the websites
about compatible USB devices
(page 15).
Playback does not start from the first
file.
• Set the play mode to Normal Play.
Audio file cannot be played back.
• USB device formatted with file systems
other than FAT16 or FAT32 are
unsupported.*
• A WMA audio file that is the WMA
DRM, WMA Lossless, or WMA PRO
format cannot be played back.
• An AAC audio file that is the AAC
DRM or AAC Lossless format cannot
be played back.
• AAC audio files encoded at 96 kHz
cannot be played back.
• In case multiple partitions exist in USB
device that is being used, files may not
be played back.
• The system can play back to a depth of
8 folders only.
• Files that are encrypted or protected by
passwords and etc. cannot be played
back.
• Files with DRM (Digital Rights
Management) copyright protection
cannot be played back by this system.
• The MP3 PRO audio file can be played
back as MP3 audio file.
* This system supports FAT16 and FAT32, but
some USB device may not support all of these
FAT. For details, refer to the operating
instructions of each USB device or contact the
manufacturer.
Tuner
Severe hum or noise, or stations
cannot be received. (“TUNED” or
“ST” flashes in the display panel.)
• Connect the antenna properly.
• Change antenna location and its
orientation to obtain good reception.
• Connect a commercially available
external antenna.
• Consult your nearest Sony dealer if the
supplied AM antenna has come off from
the plastic stand.
• Turn off surrounding electrical
equipment.
Bluetooth device
Pairing cannot be done.
• Move the Bluetooth device closer to the
system.
• Pairing may not be possible if other
Bluetooth devices are present around the
system. In this case, turn off the other
Bluetooth devices.
• Make sure the correct passkey was
entered at the Bluetooth device.
Connection is not possible.
• The Bluetooth device you attempted to
connect does not support the A2DP
profile, and cannot be connected with
the system.
• Enable the Bluetooth function of the
Bluetooth device.
• Establish a connection from the
Bluetooth device.
• The pairing registration information has
been erased. Perform the pairing
operation again.
• While connected to a Bluetooth device,
this system cannot be detected and a
connection cannot be established from
another Bluetooth device which is never
paired before.
• Erase the pairing registration
information of the Bluetooth device
(page 25) and perform the pairing
operation again (page 23).
The sound skips or fluctuates, or the
connection is lost.
• The system and the Bluetooth device are
too far apart.