Yamaha RX-V667 Owner's Manual page 108

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No picture.
No sound is output
from a specific
speaker.
The video signal output from this
unit is not supported by a monitor
connected to this unit via the
HDMI OUT jack.
Displays the Advanced Setup menu and
select "VIDEO" in "INIT' to reset the video
parameters.
Displays the Advanced Setup menu and set
"MON.CHK" to "YES."
The speaker is malfunctioning.
Check the Speaker indicators on
the front panel display. If the
corresponding indicator lights up,
connect another speaker and check
if sound is output.
The playback component or
speakers are not connected
properly.
Output from that speaker is
disabled.
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101
An appropriate video input is not Select an appropriate video input on the TV.
selected on the TV.
10
If sound is not output, the unit may be
malflmctioning.
Connect the cables properly. If the problem
persists, the cables may be detective.
Check the Speaker indicators on the front
panel display. If the corresponding indicator
is turned oft', try the following.
1) Change to a different input source.
2) With the selected sound program, sound
is not output from that speaker. Select
another sound program.
3) "None" may have been selected for that
speaker on this unit. Display "Speaker" in
the Setup menu, and set respective
parameters to enable output from that
speaker ("Speaker" _'. "Manual Setup" >
"Configuration").
Display "Speaker" in the Setup menu and
adjust the volume ("Speaker" > "Manual
Setup" _'. "Level").
Balance the volume of each speaker from
"Level" in the Setup menu ("Speaker" _'.
"Manual Setup" _'. "Level").
The volume of that speaker is set
to the minimum in "Speaker" in
the Setup menu.
(If hardly any sound comes from
one channel)
Speaker output balance is not set
correctly.
Sound may not be output from
certain channels, depending on the
input source or sound program.
Try another sound program.
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Problem , Cause See
page
Only the center
speaker outputs
substantial sound.
No sound is heard
from the presence
speakers.
No sound is heard
from the surround
speakers.
No sound is heard
from the surround
back speakers.
No sound is heard
from the subwoofer.
The right
combination of audio
/ video jacks to
connect cannot be
found.
When a monaural
sonrce
sound
program is applied, for some
surround decoders, sound from all
channels is output from the center
speaker.
This unit is in straight decoding
mode and a monaural source is
being played back.
Sound may not be output from
certain channels depending on
input sources or sound programs.
This unit is in straight decoding
mode and a monaural source is
being played back.
Sound may not be output from
certain channels depending on
input sources or sound programs.
"Extended Surround" in the
OPTION menu is set to "OFF," or
an input signal does not contain a
surround back flag with "Extended
Surround" set to "Auto."
A subwoofer is not connected, or it
is inactive.
The subwoofer is turned oft'.
The source does not contain LFE
(_) or low frequency
signals.
Combine input connected to the
external component video output
with another input audio jack.
Try another sound program.
Press ST[qAJG}IT to exit straight decoding
mode.
Try another sound program.
Press STRAIGHT
to exit straight decoding
mode.
Try another sound program.
Set "Extended Surround" other than "OFF"
or "Auto."
Check that a subwoofer is connected
correctly, and from the Setup menu
"Subwoofer" ("Speaker" >"Manual
Setup" > "Configuration" _'.
"Subwoofer"), set the subwoofer to "Use."
Turn the subwoofer power on.
If the subwoofer includes an Auto Power
Off fimction, then lower the Auto Power Off
sensitivity settings.
Display the Input menu for the connected
video output, select "Audio In" and select
the jack to use for audio input.
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