Справочник Пользователя для Sony HT-DDW5500
69
GB
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There is no sound from one of the front
speakers.
speakers.
• Connect a pair of headphones to the
PHONES jack to verify that sound is
output from the headphones. If only one
channel is output from the headphones, the
component may not be connected to the
receiver correctly. Check that all the cords
are fully inserted into the jacks on both the
receiver and the component. If both
channels are output from the headphones,
the front speaker may not be connected to
the receiver correctly. Check the
connection of the front speaker which is
not outputting any sound.
output from the headphones. If only one
channel is output from the headphones, the
component may not be connected to the
receiver correctly. Check that all the cords
are fully inserted into the jacks on both the
receiver and the component. If both
channels are output from the headphones,
the front speaker may not be connected to
the receiver correctly. Check the
connection of the front speaker which is
not outputting any sound.
• Make sure you have connected to both the
L and R jacks of an analog component, and
not only to either the L or R jack. Use an
audio cord (not supplied).
not only to either the L or R jack. Use an
audio cord (not supplied).
There is no sound from digital sources
(from COAXIAL or OPTICAL input
jack).
(from COAXIAL or OPTICAL input
jack).
• Check that the INPUT MODE is set to
The left and right sounds are
unbalanced or reversed.
unbalanced or reversed.
• Check that the speakers and components
are connected correctly and securely.
• Adjust the balance parameters using the
LEVEL menu.
There is severe hum or noise.
• 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 a TV set or
fluorescent light.
fluorescent light.
• Move your audio components away from
the TV.
• The plugs and jacks are dirty. Wipe them
with a cloth slightly moistened with
alcohol.
alcohol.
There is no sound, or only a very low-
level sound is heard from the center/
surround/surround back speakers.
level sound is heard from the center/
surround/surround back speakers.
• Select a CINEMA STUDIO EX mode
• Adjust the speaker level (page 34).
There is no sound from the surround
back speaker.
back speaker.
• Some discs have no Dolby Digital
Surround EX flag even though the
packages have Dolby Digital Surround EX
logos. In this case, select “SB ON” (page
44).
packages have Dolby Digital Surround EX
logos. In this case, select “SB ON” (page
44).
There is no sound from the subwoofer.
• Check that the speaker cords and monaural
audio cord (supplied) are connected
correctly and securely (page 18).
correctly and securely (page 18).
• Check that the system control cable
(supplied) is fully inserted into the
SYSTEM CONTROL jack (page 18).
SYSTEM CONTROL jack (page 18).
• Check that the SUBWOOFER VOLUME
on the power amplifier is not set to MIN.
The surround effect cannot be
obtained.
obtained.
• Make sure the sound field function is on
(press MOVIE or MUSIC).
• Sound fields do not function for signals
with a sampling frequency of more than
48 kHz.
Dolby Digital or DTS multi channel
sound is not reproduced.
sound is not reproduced.
• Check that the DVD, etc. you are playing
is recorded in Dolby Digital or DTS
format.
format.
• When connecting the DVD player, etc., to
the digital input jacks of this receiver,
check the audio setting (the settings for the
audio output) of the connected component.
check the audio setting (the settings for the
audio output) of the connected component.
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