Yamaha HTR-5920 Owner's Manual page 38

TROUBLESHOOTING
Problem
The sound suddenly
goes off.
Only the speaker on
one side can be
heard.
No sound from the
front speakers
Only the center
speaker outputs
substantial sound.
No sound from the
effect speakers.
No sound from the
center speaker.
No sound from the
surround speakers.
No sound from the
subwoofer.
34
Cause
The protection circuitry has been activated
because of a short circuit, etc.
The sleep timer has turned this unit off.
The sound is muted.
Incorrect cable connections.
The output level of the front speakers is
set to minimum.
When playing a monaural source with a
surround mode, the source signal is
directed to the center channel, and the
front and surround speakers output effect
sounds.
The surround modes are turned off.
You are using a source or surround mode
combination that does not output sound
from all channels.
The output level of the center speaker is
set to minimum.
"CNTR" is set to NONE.
The output level of the surround speakers
is set to minimum.
"SURR" is set to NONE.
The output level of the subwoofer is set to
minimum.
"SWFR" is set to NONE.
The source does not contain low bass
signals.
Remedy
Check that the speaker wires are not touching each
other and then turn this unit back on.
Turn on this unit and play the source again.
Press MUTE on the remote control.
Connect the cables properly. If the problem persists,
the cables may be defective.
Raise the level of the front speakers.
Press PROGRAM l / h on the front panel (or one
of the surround mode selector buttons on the remote
control) to set this unit to the surround mode.
Try another surround mode.
Raise the level of the center speaker.
Select the appropriate setting for the center speaker.
Raise the output level of the surround speakers.
Select the appropriate setting for the surround left and
right speakers.
Raise the level of the subwoofer.
Select "YES".
Refer to
page
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32
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22
32
19
32
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32
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