Sony DSX-A50BT Bedienungsanleitung Seite 38

 The connected USB device is not supported.
– For details on the compatibility of your USB
device, visit the support site.
 The Bluetooth connected cellular phone does
not support PBAP (Phone Book Access
Profile). In this case, this unit cannot access to
the cellular phone's phonebook or call history.
 The cellular phone is not supported by this
unit, although the cellular phone supports
PBAP (Phone Book Access Profile).
– Check if the cellular phone is connected
correctly. For details on the compatibility of
your cellular phone, visit the support site.
NO TP
 The unit will continue searching for available
TP stations.
NO USB
 USB is selected as source without a USB device
connected. A USB device or a USB cable has
been disconnected during playback.
– Be sure to connect a USB device and USB
cable.
OVERLOAD
 USB device is overloaded.
– Disconnect the USB device, then change the
source by pressing .
– Indicates that the USB device is out of order,
or an unsupported device is connected.
P (preset number) EMPTY
 The preset dial is empty.
READ
 The unit is reading all track and album
information on the USB device.
– Wait until reading is complete and playback
starts automatically. Depending on the USB
device structure, it may take more than a
minute.
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UNKNOWN
 Name or phone number cannot be displayed
when browsing phonebook or call history.
WITHHELD
 Phone number is hidden by caller.
If these solutions do not help improve the
situation, consult your nearest Sony dealer.