Sony DAV-C900 Mode D'emploi page 73

The sound loses stereo effect when
you play a VIDEO CD, or a CD.
, Set "AUDIO" to "STEREO" in the Control
Menu display (page 47).
, Make sure you connect the system
appropriately.
The surround effect is difficult to hear
when you are playing a Dolby Digital
sound track.
, Make sure the sound field function is on (page
49).
, Check the speaker connections and settings
(pages 25, 68).
, Depending on the DVD, the output signal may
not be the entire 5.1 channel but monaural or
stereo even if the sound track is recorded in
Dolby Digital format.
The surround effect is difficult to hear
when you are playing a Dolby Digital
or MPEG audio sound track.
, Check the speaker connections and setting
(pages 25, 68).
, Depending on the DVD, the output signal may
not be the entire 5.1 channels. It may be
monaural or stereo even if the sound track is
recorded in Dolby Digital or MPEG audio
format.
The sound comes from the center
speaker only.
, Depending on the disc, the sound may come
from the center speaker only.
No sound is heard from the center
speaker.
, Make sure the sound field function is on (page
49).
, Select a sound field containing the word
"cinema" or "virtual" (page 49).
No sound or only a very low-level
sound is heard from the rear
speakers.
, Make sure the sound field function is on (page
49).
, Select a sound field containing the word
"cinema" or "virtual" (page 49).
Operation
The disc tray indicator is on when
there is no disc inside.
, If you pressed the 1 to turn off the system
without closing the disc tray, the disc tray
indicator turns on. Wait a while for it to turn
off. If the indicator is still on, press A of
DISC 1-DISC 5 to close the disc tray.
Radio stations cannot be tuned in.
, Check that the antennas are connected
securely. Adjust the antennas and connect an
external antenna if necessary.
, The signal strength of the stations is too weak
(when tuning in with automatic tuning). Use
direct tuning.
, No stations have been preset or the preset
stations have been cleared (when tuning by
scanning preset stations). Preset the stations
(page 30).
, Press DISPLAY so that the frequency appears
in the display.
The remote does not function.
, There are obstacles between the remote and
the system.
, The distance between the remote and the
system is too far.
, The remote is not pointed at the remote sensor
on the system.
, The batteries in the remote are weak.
The disc does not play.
, There is no disc inside.
, The disc is turned over.
Insert the disc with the playback side facing
down on the disc tray.
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