Sony XAV-A1 - Manual (Page 56)

56
Troubleshooting
Radio reception
The stations cannot be received.
The sound is hampered by noises.
• Connect a power antenna control lead (blue)
or accessory power supply lead (red) to the
power supply lead of a car’s antenna booster
(only when your car has built-in FM/AM
antenna in the rear/side glass).
• Check the connection of the car antenna .
• The auto antenna will not go up.
Check the connection of the power antenna
control lead.
• Check the frequency.
Preset tuning is not possible.
• Store the correct frequency in the memory.
• The broadcast signal is too weak.
Automatic tuning is not possible.
• The local seek mode is set to “Local”.
, Set “Local” to “DX” (page 43).
• The broadcast signal is too weak.
, Perform manual tuning.
During FM reception, the “ST”
indication flashes.
• Tune in the frequency accurately.
• The broadcast signal is too weak.
, Set “Stereo/MONO” to “MONO” (page
43).
An FM programme broadcast in
stereo is heard in monaural.
The unit is in monaural reception mode.
, Set “Stereo/MONO” to “Stereo” (page
43).
Messages
Error displays/Messages
The following indications appear when a
malfunction occurs on the unit.
On the monitor
DISC Error
• The disc is dirty or inserted upside down.
Clean or insert the disc correctly.
• The disc cannot play because of some
problem.
Insert another disc.
Can not play
• The DVD is prohibited for playback due to
the different region code.
• The disc is not compatible with this unit.
On the display window
ERR-1
• The disc is dirty or inserted upside down.
Clean or insert the disc correctly.
• The disc cannot play because of some
problem.
Insert another disc.
ERR-2
• The DVD is prohibited for playback due to
the different region code.
• The disc is not compatible with this unit.