Yamaha HTR 6230 - AV Receiver Owner's Manual page 46

Troubleshooting
Problem
Sound is heard from
the speaker on one
side only.
Only the center
speaker outputs
substantial sound.
No sound is heard
from the center
speaker.
No sound is heard
from the surround
speakers.
No sound is heard
from the subwoofer.
Dolby Digital or DTS
sources cannot be
played. (Dolby Digital
or DTS indicator on
the front panel
display does not light
up.)
A humming sound is
heard.
The volume level
cannot be increased,
or the sound is
distorted.
The sound effect
cannot be recorded.
A source cannot be
recorded by an
analog component
connected to the
AUDIO OUT (REC)
jack.
42
En
Cause
Incorrect cable connections.
Incorrect settings in "SP LEVEL."
When playing a monaural source with a
CINEMA DSP program, the source signal
is directed to the center channel, and the
front and surround speakers output effect
sounds.
"CENTER" in "SPEAKER SET" is set to
"NONE."
Some sound field programs do not output
sounds from the center speaker.
"SUR. LR" in "SPEAKER SET" is set to
"NONE."
This unit is in the "STRAIGHT" mode
and a monaural source is being played
back.
"BASS OUT" in "SPEAKER SET" is set
to "FRNT" when a Dolby Digital or DTS
signal is being played.
"BASS OUT" in "SPEAKER SET" is set
to "SWFR" or "FRNT" when a 2-channel
source is being played.
The source does not contain low-
frequency bass signals.
The connected component is not set to
output Dolby Digital or DTS digital
signals.
Audio input jack select is set to
"ANALOG."
Incorrect cable connections.
You are attempting to set the volume level
higher than the maximum volume level.
The component connected to the AUDIO
OUT (REC) jack on this unit is turned off.
It is not possible to record the sound effect
with a recording component.
The source component is not connected to
the analog AUDIO IN jacks on this unit.
Remedy
Connect the cables properly. If the problem persists,
the cables may be defective.
Adjust the "SP LEVEL" settings.
Set "CENTER" to "SML" or "LRG."
Try another sound field program.
Set "SUR. LR" to "SML" or "LRG."
Press M STRAIGHT on the front panel so that
"STRAIGHT" disappears from the front panel
display.
Set "BASS OUT" to "SWFR" or "BOTH."
Set "BASS OUT" to "BOTH."
Make an appropriate setting following the operating
instructions for your component.
Set Audio input jack select to "AUTO."
Connect the audio cables firmly. If the problem
persists, the cables may be defective.
Adjust "MAX VOL." setting.
Turn on the power of the component.
Connect the source component to the analog AUDIO
IN jacks.
See
page
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