Yamaha DSP-Z11 Owner's Manual page 123

Problem
Sound is heard from the Incorrect cable connections.
speaker on one side only.
Incorrect settings in "Speaker Level".
Only the center speaker
When playing a monaural source with a CINEMA
outputs substantial sound. 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" in "Speaker Set" is set to "None".
center speaker.
One of the HiFi DSP programs (except for "11ch
Stereo") has been selected and analog 2-channel
source is being input.
No sound is heard from the The sound field programs are turned off.
presence speakers.
You are using a source or program combination
that does not output sound from all channels.
No sound is heard from the "Surround" in "Speaker Set" is set to "None".
surround speakers.
This unit is in the "STRAIGHT" mode and a
source which does not contain the surround
channel signals is being played back.
No sound is heard from the "Bass Out" in "Speaker Set" is set to "Front" when
subwoofer. a Dolby Digital or DTS signal is being played.
"Bass Out" in "Speaker Set" is set to "SWFR" or
"Front" when a 2-channel source is being played.
The source does not contain low-frequency
signals.
No sound is heard from the "Surround" in "Speaker Set" is set to "None" and
surround back speakers. "Surround Back" is automatically set to "None".
"Surround Back" in "Speaker Set" is set to
"None".
The audio input sources
The connected component is not set to output
cannot be played in the Dolby Digital or DTS digital signals.
desired digital audio signal
Audio input jack select is set to "Analog".
format. (Desired input
source indicator or
decoder indicator in the
front panel display does
not light up.)
A humming sound is Incorrect cable connections.
heard.
No connection from the turntable to the GND
terminal.
The volume level is low
The record is being played on a turntable with an
while a record is being MC cartridge.
played.
The volume level cannot The component connected to the AUDIO OUT
be increased, or the sound jacks of this unit is turned off.
is distorted.
The sound effect cannot It is not possible to record the sound effect with a
be recorded.
recording component.
A source cannot be The source component is not connected to the
recorded by a digital
DIGITAL INPUT jacks on this unit.
recording component
Some components cannot record Dolby Digital or
connected to the DIGITAL
DTS sources.
OUTPUT jack.
A source cannot be The source component is not connected to the
recorded by an analog
analog AUDIO IN jacks on this unit.
component connected to
the AUDIO OUT jacks.
The sound field "Memory Guard" in "Option" is set to "On".
parameters and some
other settings of this unit
cannot be changed.
This unit does not operate
The internal microcomputer has been frozen by an
properly. external electric shock (such as lightning or
excessive static electricity) or by a power supply
with low voltage.
Cause
Connect the cables properly. If the problem persists, the cables
may be defective.
Adjust the "Speaker Level" settings.
Set "Center" to "Small" or "Large".
Try another sound field program if you want to output sound
from the center speaker.
Press H STRAIGHT to turn them on.
Try another sound field program.
Set "Surround" to "Small" or "Large".
Press H STRAIGHT on the front panel so that "STRAIGHT"
disappears from the front panel display.
Set "Bass Out" to "SWFR" or "Front & SWFR".
Set "Bass Out" to "Front & SWFR".
Set "Surround" and "Surround Back" to a setting other than
"None".
Set "Surround Back" to a setting other than "None".
Make an appropriate setting following the operating instructions
for your component.
Set the audio input jack select to "Auto".
Connect the audio cables firmly. If the problem persists, the
cables may be defective.
Connect the grounding cable of the turntable to the GND
terminal on this unit.
Connect the turntable to this unit through an MC-head amplifier.
Turn on the power of the component.
Connect the source component to the DIGITAL INPUT jacks.
Connect the source component to the analog AUDIO IN jacks.
Set "Memory Guard" to "Off".
Disconnect the power cable from the AC wall outlet and then
plug it in again after about 30 seconds.
Troubleshooting
Remedy See page
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