Troubleshooting

Automatic setup

Before automatic setup

Error message

Cause

Remedy

See

page

 

 

 

Connect MIC!

Optimizer microphone is not connected.

Connect the supplied optimizer microphone

30

 

 

to the OPTIMIZER MIC jack on the front

 

 

 

panel.

 

 

 

 

 

Unplug Phones!

Headphones are connected.

Unplug the headphones.

 

 

 

 

Select Setup Item!

No check items are selected as the

Select the desired check items.

31

 

measurement items.

 

 

 

 

 

 

Memory Guard!

The parameters of this unit are protected.

Set “Memory Guard” to “Off”.

97

 

 

 

 

During automatic setup

 

 

 

Error message

Cause

Remedy

See

page

 

 

 

E01:No Front SP

Front L/R channel signals are not detected.

Check the front L/R speaker connections.

12

 

 

 

 

E02:No Sur. SP

A surround channel signal is not detected.

Check the surround speaker connections.

12

 

 

 

 

E03:No PRNS SP

A presence channel signal is not detected.

Check the presence speaker connections.

12

E04:SBRSBL

Only right surround back channel signal is

 

detected.

Connect the surround back speaker to the

12

SURROUND BACK (SINGLE) speaker terminal if you only have one surround back speaker.

E05:Noisy

Background noise is too loud.

Perform the automatic setup in a quiet

environment.

 

 

 

Turn off noisy electric equipment like air

conditioners or move them away from the

 

optimizer microphone.

 

E06:Check Sur.

Surround back speakers are connected,

Connect surround speakers when you use

13

 

though surround L/R speakers are not.

surround back speakers.

 

 

 

 

 

E07:No MIC

The optimizer microphone was unplugged

Connect the supplied optimizer microphone

30

 

during the “automatic setup” procedure.

to the OPTIMIZER MIC jack on the front

 

 

 

panel.

 

 

 

 

 

E08:No Signal

The optimizer microphone does not detect

Check the microphone setting.

30

 

test tones.

 

 

 

Check the speaker connections and

12

 

 

 

 

placement.

 

 

 

 

 

 

 

The optimizer microphone or OPTIMIZER

 

 

MIC jack may be defective. Contact the

 

 

 

nearest Yamaha dealer or service center.

 

 

 

 

 

E09:User Cancel

The “automatic setup” procedure was

Perform the automatic setup again.

30

 

cancelled due to user activity.

 

 

 

 

 

 

E10:Internal Err.

An internal error occurred.

Perform the automatic setup again.

30

 

 

 

 

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