Yamaha RX Z9 MCXSP10 Manual - Page 120

Problem, Cause, Remedy, Refer to, effect speakers.

Page 120 highlights

TROUBLESHOOTING Problem The sound suddenly goes off. The speaker on one side only can be heard. No sound from the effect speakers. No sound from the center speaker. No sound from the surround speakers. No sound from the surround back speakers. No sound from the subwoofer. Cause Remedy Refer to page The protection circuitry has been activated Check that the correct impedance is set. 30 due to a short circuit, etc. Check that the speaker wires are not touching each - other and then turn this unit back on. The sleep timer has turned the unit off. Turn on the power, and playback the source again. - The sound is muted. Press MUTE or any operation button on this unit to 40 cancel mute and adjust the volume. The cable connections are incorrect. Connect the cables properly. If the problem persists, 14 the cables may be defective. The balance settings are incorrect. Adjust the Speaker Level settings. 76 The sound field programs are turned off. Press STRAIGHT/EFFECT to turn them on. 44 A Dolby Surround, Dolby Digital or DTS Select another sound field program. 41 decoding DSP program is being used with material not encoded with Dolby Surround, Dolby Digital or DTS. A sampling digital signal of 48 kHz or higher is being input to this unit. The output level of the center speaker is Raise the level of the center speaker. 76 set to minimum. "Center" is set to None in Speaker Set. Select the appropriate mode for your center speaker. 74 One of the Hi-Fi DSP programs (except Select another sound field program. 41 for 9ch Stereo) has been selected. The output level of the surround speakers Raise the output level of the surround speakers. 76 is set to minimum. "Surround" is set to None in Speaker Set. Select the appropriate speaker mode for the surround 75 L/R speakers. A monaural source is being played with Press STRAIGHT/EFFECT to turn on the sound - STRAIGHT/EFFECT set to STRAIGHT. fields. Then select another sound field program. "Surround" is set to None in Speaker Set. If the speaker mode for the surround L/R speakers is 75 set to None, the speaker mode for the surround back speaker is automatically set to None. Select the appropriate speaker mode for the surround L/R speaker mode. "Surround Back" is set to None in Speaker Select Large or Small. 75 Set. "Bass Out" is set to Front in Subwoofer Select SWFR or Both. 74 Set when a Dolby Digital or DTS signal is being played. "Bass Out" is set to SWFR or Front in Select Both. 74 Subwoofer Set when a 2-channel source is being played. The source does not contain low bass signals. 116

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116
TROUBLESHOOTING
Problem
Cause
Remedy
Refer to
page
The sound suddenly
goes off.
The protection circuitry has been activated
due to a short circuit, etc.
Check that the correct impedance is set.
30
Check that the speaker wires are not touching each
other and then turn this unit back on.
The sleep timer has turned the unit off.
Turn on the power, and playback the source again.
The sound is muted.
Press MUTE or any operation button on this unit to
cancel mute and adjust the volume.
40
The speaker on one
side only can be
heard.
The cable connections are incorrect.
Connect the cables properly. If the problem persists,
the cables may be defective.
14
The balance settings are incorrect.
Adjust the Speaker Level settings.
76
No sound from the
effect speakers.
The sound field programs are turned off.
Press STRAIGHT/EFFECT to turn them on.
44
A Dolby Surround, Dolby Digital or DTS
decoding DSP program is being used with
material not encoded with Dolby
Surround, Dolby Digital or DTS.
Select another sound field program.
41
A sampling digital signal of 48 kHz or
higher is being input to this unit.
No sound from the
center speaker.
The output level of the center speaker is
set to minimum.
Raise the level of the center speaker.
76
“Center” is set to None in Speaker Set.
Select the appropriate mode for your center speaker.
74
One of the Hi-Fi DSP programs (except
for 9ch Stereo) has been selected.
Select another sound field program.
41
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.
76
“Surround” is set to None in Speaker Set.
Select the appropriate speaker mode for the surround
L/R speakers.
75
A monaural source is being played with
STRAIGHT/EFFECT set to STRAIGHT.
Press STRAIGHT/EFFECT to turn on the sound
fields. Then select another sound field program.
No sound from the
surround back
speakers.
“Surround” is set to None in Speaker Set.
If the speaker mode for the surround L/R speakers is
set to None, the speaker mode for the surround back
speaker is automatically set to None. Select the
appropriate speaker mode for the surround L/R
speaker mode.
75
“Surround Back” is set to None in Speaker
Set.
Select Large or Small.
75
No sound from the
subwoofer.
“Bass Out” is set to Front in Subwoofer
Set when a Dolby Digital or DTS signal is
being played.
Select SWFR or Both.
74
“Bass Out” is set to SWFR or Front in
Subwoofer Set when a 2-channel source is
being played.
Select Both.
74
The source does not contain low bass
signals.