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Problem
The sound suddenly
The protection circuitry has been activated
goes off.
because of a short circuit, etc.
The sleep timer has turned this unit off.
The sound is muted.
Sound is heard from
Incorrect cable connections.
the speaker on one
side only.
Incorrect settings in "SPEAKER
LEVEL".
Only the center
When playing a monaural source with a
speaker outputs
CINEMA DSP program, the source signal
substantial sound.
is directed to the center channel, and the
front and surround speakers output effect
sounds.
No sound is heard
"CENTER SP" in "SET MENU" is set to
from the center
"NONE".
speaker.
One of the HiFi DSP programs (except for
"7ch Stereo") has been selected.
No sound is heard
The sound field programs are turned off.
from the presence
You are using a source or program
speakers.
combination that does not output sound
from all channels.
"EXTRA SP ASSIGN" is set to a setting
other than "PRESENCE".
No sound is heard
"SUR. L/R SP" in "SET MENU" is set to
from the surround
"NONE".
speakers.
This unit is in the "STRAIGHT" mode
and a monaural source is being played
back.
No sound is heard
"SUR. L/R SP" in "SET MENU" is set to
from the surround
"NONE" and "SUR.B L/R SP" is
back speakers.
automatically set to "NONE".
"SUR.B L/R SP" in "SET MENU" is set
to "NONE".
Zone 2 speaker
"EXTRA SP ASSIGN" is set to a setting
settings are not
other than "ZONE2".
available in "SET
MENU".
FRONT B speakers
"EXTRA SP ASSIGN" is set to a setting
cannot be activated.
other than "FRONT B".
No sound from the
"FRONT B" in "SPEAKER SET" is set to
center, surround or
"ZONE B".
surround back
speakers when the
FRONT B speakers
are activated.
Presence speaker
"EXTRA SP ASSIGN" is set to a setting
settings are not
other than "PRESENCE".
available in "SET
MENU".
Cause
Check that the speaker impedance setting is correct.
Check that the speaker wires are not touching each
other and then turn this unit back on.
Turn this unit on, and play the source again.
Press M MUTE or K 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.
Set "CENTER SP" to "SML" or "LRG".
Try another sound field program.
Press E STRAIGHT to turn them on.
Try another sound field program.
Set "EXTRA SP ASSIGN" to "PRESENCE".
Set "SUR. L/R SP" to "SML" or "LRG".
Press E STRAIGHT on the front panel so that
"STRAIGHT" disappears from the front panel
display.
Set "SUR. L/R SP" and "SUR.B L/R SP" to a setting
other than "NONE".
Set "SUR.B L/R SP" to a setting other than "NONE".
Set "EXTRA SP ASSIGN" to "ZONE2".
Set "EXTRA SP ASSIGN" to "FRONT B".
Set "FRONT B" to "FRONT".
Set "EXTRA SP ASSIGN" to "PRESENCE".
Troubleshooting
Remedy
See
page
25, 100
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42
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37
70
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105
En
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