Yamaha RX-V1800 Owner's Manual page 126

Troubleshooting
Short message
displays do not
appear on the video
monitor.
"SHORT MESSAGE" is set to "OFF'.
"GRAY BACK" is set to "OFF'.
"VIDEO CONY." is set to "OFF'.
Set "SHORT MESSAGE" to "ON".
Set "GRAY BACK" to "AUTO".
Set "VIDEO CONY." to "ON".
91
91
92
The signals input at the HDMI input jacks
are being output at the HDMI OUT jack.
Video signals in the progressive format or
HDTV video signals are being input.
The sound suddenly
goes off.
The protection circuitry has been activated Check that the speaker impedance setting is correct.
because of a short circuit etc.
Check that the speaker wires are not touching each
other and then turn this unit back on.
33, 117
Sound is heard from
the speaker on one
side only.
The sleep timer has turned off this unit.
The sound is muted.
Incorrect cable connections.
Incorrect settings in "SPEAKER
LEVEL".
Turn on this unit and play the source again.
Press
@MUTE or@VOLUME +/-
on the remote
control to resume audio output
Connect the cables properly. If the problem persists,
the cables may be defective.
Adjust the "SPEAKER LEVEL" settings.
44
16
82
Only the center
speaker outputs
substantial sound.
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.
-
,
..
-
-
_--
...
No sound is heard
from the center
speaker.
No sound is heard
from the presence
speakers.
No sound is heard
from the surround
speakers.
No sound is heard
from the subwoofer.
122
En
"CENTER SP" in "SET MENU" is set to
"NONE".
One of the HiFi DSP programs (except for
"7ch Stereo") has been selected and 2-
channel source is being input.
The sound field programs are turned off.
You are using a source or program
combination that does not output sound
from all channels.
"SUR. L/R SP" in "SET MENU" is set to
"NONE".
This unit is in the "STRAIGHT" mode
and a monaural source is being played
back.
Speakers are connected to the
SURROUND BACK speaker terminals.
"LFE/BASS OUT" in "SET MENU" is
set to "FRONT" when a Dolby Digital or
DTS signal is being played.
"LFE/BASS OUT" in "SET MENU" is
set to "SWFR" or "FRONT" when a 2-
channel source is being played.
The source does not contain low-
frequency signals.
Set "CENTER SP" to "SMALL" or "LARGE".
Try another sound field program if you want to output
sound from the center speaker.
Press
@STRAIGHT
to turn them on.
Try another sound field program.
Set "SUR. L/R SP" to "SMALL" or "LARGE".
Press
@STRAIGHT
on the front panel so that
"STRAIGHT" disappears from the front panel
display.
Connect the surround speakers to the SURROUND
speaker terminals.
Set "LFE/BASS OUT" to "SWFR" or "BOTH".
Set "LFE/BASS OUT" to "BOTH".
80
46
51
42
81
51
51
80
80
Troubleshooting
Short message
displays do not
appear on the video
monitor.
"SHORT MESSAGE" is set to "OFF'.
"GRAY BACK" is set to "OFF'.
"VIDEO CONY." is set to "OFF'.
Set "SHORT MESSAGE" to "ON".
Set "GRAY BACK" to "AUTO".
Set "VIDEO CONY." to "ON".
91
91
92
The signals input at the HDMI input jacks
are being output at the HDMI OUT jack.
Video signals in the progressive format or
HDTV video signals are being input.
The sound suddenly
goes off.
The protection circuitry has been activated Check that the speaker impedance setting is correct.
because of a short circuit etc.
Check that the speaker wires are not touching each
other and then turn this unit back on.
33, 117
Sound is heard from
the speaker on one
side only.
The sleep timer has turned off this unit.
The sound is muted.
Incorrect cable connections.
Incorrect settings in "SPEAKER
LEVEL".
Turn on this unit and play the source again.
Press
@MUTE or@VOLUME +/-
on the remote
control to resume audio output
Connect the cables properly. If the problem persists,
the cables may be defective.
Adjust the "SPEAKER LEVEL" settings.
44
16
82
Only the center
speaker outputs
substantial sound.
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.
-
,
..
-
-
_--
...
No sound is heard
from the center
speaker.
No sound is heard
from the presence
speakers.
No sound is heard
from the surround
speakers.
No sound is heard
from the subwoofer.
122
En
"CENTER SP" in "SET MENU" is set to
"NONE".
One of the HiFi DSP programs (except for
"7ch Stereo") has been selected and 2-
channel source is being input.
The sound field programs are turned off.
You are using a source or program
combination that does not output sound
from all channels.
"SUR. L/R SP" in "SET MENU" is set to
"NONE".
This unit is in the "STRAIGHT" mode
and a monaural source is being played
back.
Speakers are connected to the
SURROUND BACK speaker terminals.
"LFE/BASS OUT" in "SET MENU" is
set to "FRONT" when a Dolby Digital or
DTS signal is being played.
"LFE/BASS OUT" in "SET MENU" is
set to "SWFR" or "FRONT" when a 2-
channel source is being played.
The source does not contain low-
frequency signals.
Set "CENTER SP" to "SMALL" or "LARGE".
Try another sound field program if you want to output
sound from the center speaker.
Press
@STRAIGHT
to turn them on.
Try another sound field program.
Set "SUR. L/R SP" to "SMALL" or "LARGE".
Press
@STRAIGHT
on the front panel so that
"STRAIGHT" disappears from the front panel
display.
Connect the surround speakers to the SURROUND
speaker terminals.
Set "LFE/BASS OUT" to "SWFR" or "BOTH".
Set "LFE/BASS OUT" to "BOTH".
80
46
51
42
81
51
51
80
80