Sony STR-DG300 Manual Do Utilizador
43
GB
C:\Documents and
Settings\pc13\Desktop\JC060685_2662257111DG300_GB\2662257111\GB08REM_STR-
DG300-CEL.fm
Settings\pc13\Desktop\JC060685_2662257111DG300_GB\2662257111\GB08REM_STR-
DG300-CEL.fm
masterpage: Right
STR-DG300
2-662-257-11 (1)
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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 analog 2
channel sources.
channel sources.
• Check that the INPUT MODE is not set to
“COAX IN” or “OPT IN” for the selected
input (page 38).
input (page 38).
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 not set to
“ANALOG” (page 38).
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
front speaker balance parameter (page 26).
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 m away from a TV set or fluorescent
light.
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 from the sub woofer.
• Check that the sub woofer is connected
correctly and securely.
• Make sure you have turned on your sub
woofer.
• There is no sound from the sub woofer
depending on the sound field.
• Adjust the sub woofer level (page 21).
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.
Recording cannot be carried out.
• Check that the components are connected
correctly.
• Select the source component using the
input buttons.
continued
GB01COV_STR-DG300-CEL.book Page 43 Monday, May 22, 2006 7:39 AM