Yamaha RX-V563 Owner's Manual page 89

Troubleshootmg
The sound suddenly The protection circuitry has been activated Check that the impedance setting is correct.
23
goes off. because of a short circuit, etc.
Check that the speaker wires are not touching each
other and then tum this unit back on.
The sleep timer has turned off this unit. Turn on this unit, and play the source again.
The sound is muted.
Press
~MUTE
or I8VOLUME +/-to resume audio 37
output.
Sound Is heard from
Incorrect cable connections. Connect the cables properly. If the problem persists,
11-19
the speaker on one
the cables may be defective.
side only.
Incorrect settings in "SP LEVEL". Adjust the "SP LEVEL" settings. 43
Only the center
When playing a monaural source with a This is not malfunction.
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 "SPEAKER SET' is set Set "CENTER SP" to "SML" or "LRG". 65
from the center
to "NONE".
speaker.
One of the HiFi DSP programs (except for Try another sound field program.
40
7ch Stereo) has been selected.
No sound is heard
"SUR. UR SP" in "SPEAKER SET' is Set "SUR. UR SP" to "SML" or "LRG". 66
from the surround
set to "NONE".
speakers.
This unit is in the "STRAIGHT' mode
Press
~STRAIGHT
so that "STRAIGHT' 41
and a monaural source is being played
disappears from the front panel display.
back.
No sound Is heard
"SUR. UR SP" in "SPEAKER SET' is Set "SUR. LlR SP" and "SUR. S UR SP" to a setting 66
from the surround
set to "NONE" and "SUR.S LlR SP" is other than "NONE".
back speakers.
automatically set to "NONE".
"SUR.S LIR SP" in "SPEAKER SET' is
Set "SUR.S LlR SP" to a setting other than "NONE". 66
set to "NONE".
No sound from the
"FRONT S" in "SPEAKER SET' is set to Set "FRONT S" to "FRONT". 65
center, surround or
"ZONES".
surround back
speakers when the
FRONT B speakers
are activated.
No sound Is heard
"LFE/SASS OUT' in "SPEAKER SET'
Set "LFEIBASS OUT' to "SWFR" or "SaTH".
66
from the sUbwoofer.
is set to "FRNT" when a Dolby Digital or
DTS signal is being played.
"LFEIBASS OUT' in "SPEAKER SET' Set "LFEIBASS OUT' to "SWFR" or "SaTH". 66
is set to "SWFR" or "FRNT' when a 2-
channel source is being played.
The source does not contain low- This is not malfunction.
frequency bass signals.
85
En
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