Sony BDV-Z7 Operating Instructions Manual page 83

Sound
Symptom
There is no sound.
No sound is output from the
HDMI OUT jack.
The left and right sounds are
unbalanced or reversed.
Severe hum or noise is heard.
The sound loses stereo effect
when you play a CD.
The surround effect is difficult to
hear when you are playing a
sound track of Dolby Digital,
DTS, or MPEG audio.
The beginning of the sound is cut
off.
The sound effects are disabled.
Remedy
• The speaker cord is not connected securely.
• Press % on the remote if MUTING indicator is displayed in the front panel
display.
• The system is in pause mode. Press N to return to normal play mode.
• Fast forward or fast reverse is performed. Press N to return to normal play
mode.
• Check the speaker settings (page 60).
• Slow forward or step forward is performed. Press N to return to normal play
mode.
• When you connect the system and the TV with an audio cable, select "AUDIO"
by pressing FUNCTION to enjoy TV sound.
• The HDMI OUT jack is connected to a DVI (Digital Visual Interface) device
(DVI jacks do not accept audio signals).
• Try the following: 1 Turn the system off and on again. 2 Turn the connected
component off and on again. 3 Disconnect and then connect the HDMI cable
again.
• Set [BD/DVD Audio Output] to [HDMI priority] (page 70).
• Check that the speakers and components are connected correctly and securely.
• Check that the speakers and components are connected securely.
• Check that the connecting cords are away from a transformer or motor, and at
least 3 meters away from your TV set or a fluorescent light.
• Move your TV away from the audio components.
• The plugs and jacks are dirty. Wipe them with a cloth slightly moistened with
alcohol.
• Clean the disc.
• Select stereo sound by pressing
• Make sure the system is connected properly.
• Check the "DEC. MODE" setting
• Depending on the BD/DVD, the output signal may not be the entire 5.1 channel.
It may be monaural or stereo even if the sound track is recorded in Dolby
Digital or MPEG audio format.
• Set the sound mode to "
MOVIE" or "MUSIC" (page 48).
• Select "
2CH STEREO" for
•
The effects of SOUND MODE, DYNAMIC BASS, NIGHT, "TONE," and "DEC.
MODE" may be disabled depending on the input stream (page 71).
.
(page 49)
.
(page 33)
"DEC. MODE"
(page 33).
83
GB