Yamaha RX-SL80 User Manual
Page 54
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TROUBLESHOOTING
No sound from the
effect speakers.
The sound field programs are turned off.
Press STRAIGHT/EFFECT to turn them on.
You are using a source or program
combination that does not output sound
from all channels.
Try another sound field program.
No sound from the
center speaker.
The output level of the center speaker is
set to minimum.
Raise the level of the center speaker.
“CENTER SP” in SET MENU is set to
NONE.
Select the appropriate setting for the center speaker.
One of the Hi-Fi DSP programs (except
for 5ch Stereo) has been selected.
Try another sound field program.
No sound from the
surround speakers.
The output level of the surround speakers
is set to minimum.
Raise the output level of the surround speakers.
“SURR L/R SP” in SET MENU is set to
NONE.
Select the appropriate setting for the surround left and
right speakers.
A monaural source is being played with
STRAIGHT.
Press STRAIGHT/EFFECT to turn on the sound
fields.
—
No sound from the
subwoofer.
“LFE/BASS OUT” in SET MENU is set
to FRNT when a Dolby Digital or DTS
signal is being played.
Select SWFR or BOTH.
“LFE/BASS OUT” in SET MENU is set
to SWFR or FRNT when a 2-channel
source is being played.
Select BOTH.
The source does not contain low bass
signals.
Dolby Digital or DTS
sources cannot be
played. (Dolby Digital
or DTS indicator in
the front panel
display does not light
up.)
The connected component is not set to
output Dolby Digital or DTS digital
signals.
Make an appropriate setting following the operations
instructions for your component.
—
Input Mode is set to ANALOG.
Set Input Mode to AUTO or DTS.
A “humming” sound
can be heard.
Incorrect cable connections.
Firmly connect the audio plugs. If the problem
persists, the cables may be defective.
—
The volume level
cannot be increased,
or the sound is
distorted.
The component connected to this unit’s
VCR OUT jack is turned off.
Turn on the power to the component.
—
The sound effect
cannot be recorded.
It is not possible to record the sound effect
with a recording component.
A source cannot be
recorded by a digital
recording component
connected to this
DIGITAL OUTPUT
jack.
The source component is not connected to
this unit’s DIGITAL INPUT jacks.
Connect the source component to the DIGITAL
INPUT jacks.
Some components cannot record the
Dolby Digital or DTS sources.
A source cannot be
recorded by an
analog component
connected to the VCR
OUT jacks.
The source component is not connected to
this unit’s DVD/CD, DTV/CBL,
VIDEO 1, VCR IN or VIDEO 2 jacks.
Connect the source component to any of these jacks.
The sound field
parameters and some
other settings on this
unit cannot be
changed.
“MEMORY GUARD” in SET MENU is
set to ON.
Select OFF.
Problem
Cause
Remedy
Refer to
page