Sony DAV-HDX275 Operating Instructions Manual page 95

Sound
Symptom
There is no sound.
Nosoundisoutput_omthe
HDMIOUTjack.
The left and right sounds are
unbalanced or reversed
There is no sound from the
subwoofer
Severe hum or noise is heard
Remedy
• The speaker cord is not connected securely.
• Press MUTING on the remote if "MUTING ON" is displayed in the front panel
display
• The system is in pause mode or in Slowmotion Play mode Press [2:> to return
to normal play mode
• Fast l_)rward or fast reverse is performed. Press [2:>- to return to normal play
mode.
• Check the speaker settings (page 67).
• Super Audio CD audio signals are not output from the HDMI OUT jack.
• The component connected to the HDMI OUT jack does not conform to the
audio signal format, in this case set [AUDIO/HDMI)] in [HDMI SETUP] to
[ON] (page 65)
• Set [AUDIO (HDMI)] in [HDMI SETUP] to ION] (page 65).
• The HDMI OUT jack is connected to a DV[ (Digital Visual Interface) device
IDVI (Digital Visual Interface)jacks do not accept audio signals).
• The HDMI OUT jack does not output Super Audio CD sound
• Try the lbllowing: (!) Turn the system off and on again (g) Turn the connected
component off and on again @ Disconnect and then connect the HDMI cable
again.
• Check that the speakers and components are connected correctly and securely.
• Check the speaker connections and settings (pages 24, 67).
• Select "AFD STD" lot 'DEC. MODE" lpage 40)
• Check that the speakers and components arc connected securely.
• Check that the connecting cords arc away from a translk)rmer or motor, and at
least 3 meters ( lit It) away from your TV set or a fluorescent light.
• Move your TV away from file audio components
• The plugs and jacks are dirty Wipe them with a cloth slightly moistened with
alcohoh
• Clean the disc
The sound loses stereo effect • Set [AUDIO] to [STEREO] by pressing AUDIO (page 45).
when you play a VIDEO CD, a • Make sure the unit is connected properly.
CD, or an MP3 file.
The surround effect is difficult to • Make sure the "DEC. MODE" setting (page 40).
hear when you arc playing a • Check the speaker connections and settings (pages 24, 67).
sound track of Dolby Digital • Depending on the DVD, the oulput signal may not be the entire 5 1 channeh It
DTS or MPEG audio may be monaural or slereo even if Ihe sound track is recorded in Dolby Digilal
or MPEG audio format.
The sound comes from the center • Depending on the disc the sound may come from the center speaker only
speaker only
No sound is he,rd fi'om the • Check the speaker connections and settings (pages 24, 67).
center speaker • Make sure the "DEC MODE ' setting (page 40).
• Depending on the source, the elli:ct of the center speaker may be less
noticeable.
• A 2 channel source is being played.
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