Sony CMT-LX50WMR Operating Instructions Manual page 37

Play does not start from the first
track.
 For the USB device, set the play mode
to the normal play mode on this
system. For the "WALKMAN, " set the
play mode to normal play mode using
the function on the "WALKMAN. "
Files cannot be played back (USB
device only).
 The audio file does not have the
extension ".mp3", ".wma" or ".m4a".
 The data is not stored in MP3/WMA/
AAC format.
 USB storage device formatted with file
systems other than FAT16 or FAT32
are unsupported.*
 If you use a partitioned USB storage
device, only files on the first partition
can be played.
 Playback is possible up to 8 levels.
 The number of folders has exceeded
999.
 The number of files has exceeded 999.
 Files that are encrypted or protected by
passwords, etc. cannot be played back.
* This system supports FAT16 and FAT32, but
some USB storage devices may not support
all of these FAT. For details, see the operation
manual of each USB storage device or
contact the manufacturer.
Tuner
Severe hum or noise, or stations
cannot be received. ("TUNED" or "ST"
flashes on the display.)
 Connect the antenna properly.
 Find a location and an orientation that
provide good reception, and then set
up the antenna again.
 Keep the antennas away from the
speaker cords, the power cord and the
USB cable to avoid picking up noise.
 Turn off nearby electrical equipment.
Several radio stations can be heard at
the same time.
 Find a location and an orientation that
provide good reception, and then set
up the antenna again.
 Bundle the antenna cables using
commercially available cord clips, for
example, and adjust the cable lengths.
To change the AM tuning interval
The AM tuning interval is factory-preset
to 9 kHz or 10 kHz (for some areas: this
function is not available on the European
and Russian models).
Use buttons on the unit to change the
AM tuning interval.
1
Tune in any AM station, and then
turn off the system.
2
Press DISPLAY to display the clock.
3
While holding down , press /.
All the AM preset stations are erased.
To reset the interval to the factory
preset, repeat the procedure.
To improve tuner reception
Turn off the CD player/"WALKMAN"/
USB device power by using the power
management function. By default, the
CD player/"WALKMAN"/USB device
power is turned on.
Use buttons on the unit to turn off the
CD player/"WALKMAN"/USB device
power.

Continued
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