Sony DSX-A30 Operating Instructions - Page 21

Radio reception, USB playback

Page 21 highlights

The contents of the memory have been erased.  The power supply lead or battery has been disconnected or it is not connected properly. Stored stations and correct time are erased. The fuse has blown. Makes noise when the position of the ignition is switched.  The leads are not matched correctly with the car's accessory power connector. During playback or reception, demonstration mode starts.  If no operation is performed for 5 minutes with "DEMO-ON" set, demonstration mode starts. - Set "DEMO-OFF" (page 17). The display disappears from/does not appear in the display window.  The dimmer is set to "DIM-ON" (page 17).  The display disappears if you press and hold Press on the unit until the display appears.  The connectors are dirty (page 19). The Auto Off function does not operate.  The unit is turned on. The Auto Off function activates after turning off the unit. - Turn off the unit. Radio reception The stations cannot be received. The sound is hampered by noises.  The connection is not correct. - Connect an REM OUT lead (blue/white striped) or accessory power supply lead (red) to the power supply lead of a car's antenna (aerial) booster (only when your car has built-in radio antenna (aerial) in the rear/ side glass). - Check the connection of the car antenna (aerial). - If the auto antenna (aerial) will not go up, check the connection of the power antenna (aerial) control lead. Preset tuning is not possible.  Store the correct frequency in the memory.  The broadcast signal is too weak. Automatic tuning is not possible.  The broadcast signal is too weak. - Perform manual tuning. RDS PTY displays The current station is not an RDS station.  RDS data has not been received.  The station does not specify the program type. USB playback You cannot play back items via a USB hub.  This unit cannot recognize USB devices via a USB hub. Cannot play back items.  A USB device does not work. - Reconnect it. The USB device takes longer to play back.  The USB device contains files with a complicated tree structure. The sound is intermittent.  The sound may be intermittent at a high-bit- rate of more than 320 kbps. 21

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21
The contents of the memory have been
erased.
The power supply lead or battery has been
disconnected or it is not connected properly.
Stored stations and correct time are erased.
The fuse has blown.
Makes noise when the position of the
ignition is switched.
The leads are not matched correctly with the
car’s accessory power connector.
During playback or reception,
demonstration mode starts.
If no operation is performed for 5 minutes
with “DEMO-ON” set, demonstration mode
starts.
Set “DEMO-OFF” (page 17).
The display disappears from/does not
appear in the display window.
The dimmer is set to “DIM-ON” (page 17).
The display disappears if you press and hold

.
– Press

on the unit until the
display appears.
The connectors are dirty (page 19).
The Auto Off function does not operate.
The unit is turned on. The Auto Off function
activates after turning off the unit.
Turn off the unit.
Radio reception
The stations cannot be received.
The sound is hampered by noises.
The connection is not correct.
Connect an REM OUT lead (blue/white
striped) or accessory power supply lead (red)
to the power supply lead of a car’s antenna
(aerial) booster (only when your car has
built-in radio antenna (aerial) in the rear/
side glass).
Check the connection of the car antenna
(aerial).
If the auto antenna (aerial) will not go up,
check the connection of the power antenna
(aerial) control lead.
Preset tuning is not possible.
Store the correct frequency in the memory.
The broadcast signal is too weak.
Automatic tuning is not possible.
The broadcast signal is too weak.
Perform manual tuning.
RDS
PTY displays “- - - - - - - -.”
The current station is not an RDS station.
RDS data has not been received.
The station does not specify the program type.
USB playback
You cannot play back items via a USB hub.
This unit cannot recognize USB devices via a
USB hub.
Cannot play back items.
A USB device does not work.
Reconnect it.
The USB device takes longer to play back.
The USB device contains files with a
complicated tree structure.
The sound is intermittent.
The sound may be intermittent at a high-bit-
rate of more than 320 kbps.