Sony MEX-DV1700U - Manual (Page 58)

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Automatic tuning is not possible.
 Setting of the local seek mode is not correct.
– Tuning stops too frequently:
Set “LOCAL-ON” (page 48).
– Tuning does not stop at a station:
Set “LOCAL-OFF” (page 48).
 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 “MONO-ON” (page 48).
An FM program broadcast in stereo is heard
in monaural.
 The unit is in monaural reception mode.
– Set “MONO-OFF” (page 48).
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.
Picture
There is no picture/picture noise occurs.
 A connection has not been made correctly.
 Check the connection to the connected
equipment, and set the input selector of the
equipment to the source corresponding to this
unit.
 Defective or dirty disc.
 Installation is not correct.
– Install the unit at an angle of less than 45° in
a sturdy part of the car.
 The monitor is connected to the AUDIO/
VIDEO OUT, and the parking cord (light
green) is not connected to the parking brake
switch cord, or the parking brake is not
applied.
 The color system setting is incorrect.
– Set the color system to “PAL” or “NTSC”
according to the connected monitor
(page 46).
Picture does not fit in the screen.
 The aspect ratio is fixed on the DVD.
Sound
There is no sound/sound skips/sound cracks.
 A connection has not been made correctly.
 Check the connection to the connected
equipment, and set the input selector of the
equipment to the source corresponding to this
unit.
 Defective or dirty disc.
 Installation is not correct.
– Install the unit at an angle of less than 45° in
a sturdy part of the car.
 The MP3 file sampling rate is not 32, 44.1, or
48 kHz.
 The WMA file sampling rate is not 32, 44.1, or
48 kHz.
 The AAC file sampling rate is not 44.1, or 48
kHz.
 The MP3 file bit rate is not 48 to 192 kbps.
 The WMA file bit rate is not 64 to 192 kbps.
 The AAC file bit rate is not 40 to 320 kbps.
 The unit is in pause/reverse/fast-forward
mode.
 The settings for the outputs are not made
correctly.
 The DVD output level is too low (page 27).
 The volume is too low.
 The ATT function is activated, or the
Telephone ATT function (when the interface
cable of a car telephone is connected to the
ATT lead) is activated.
 The position of the fader control “FAD” is not
set for a 2-speaker system.
 Unsupported format (such as DTS).
– Check if the format is supported by this unit
(page 7).
Sound is noisy.
 Keep cords and cables away from each other.
Disc operation
The disc cannot be loaded.
 Another disc is already loaded.
 The disc has been forcibly inserted upside
down or in the wrong way.
The disc does not play back.
 Defective or dirty disc.
 The disc is not applicable.