Yamaha RX-V665 - Инструкция по эксплуатации - Страница 64

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 En

Troubleshooting

Notes

•

If the “ERROR” or “WARNING” screen appears, resolve the problem and then run “Auto Setup” again.

•

Warning message “W-2” or “W-3” indicates that the adjusted settings may not be optimal.

•

Depending on the speakers, warning message “W-1” may appears even if the speaker connections are correct.

•

If error message “E-10” occurs repeatedly, contact a qualified Yamaha service center.

Auto Setup (YPAO)

Before Auto Setup

Error message

Cause

Remedy

See 

page

Connect MIC!

Optimizer microphone is not connected.

Connect the supplied optimizer microphone to the 

OPTIMIZER MIC jack on the front panel.

19

Unplug HP!

Headphones are connected.

Unplug the headphones.

—

Memory Guard!

The parameters of this unit are protected.

Set “Memory Guard” to “Off.”

49

During Auto Setup

Error message

Cause

Remedy

See 

page

E-1:NO FRONT SP

Front L/R channel signals are not 

detected.

Check the front L/R speaker connections.

11

E-2:NO SUR. SP

Only a signal from one of the surround 

channels are detected.

Check the surround L/R speaker connections.

11

E-3:NO PRNS SP

Only signals from one of the presence L/

R channels are detected.

Check the presence L/R speaker connections.

11

E-4:SBR->SBL

Only right surround back channel signal 

is detected.

If you connect only one surround back speaker, 

connect it to the L-side terminal.

11

E-5:NOISY

Measurement cannot be performed 

accurately due to loud ambient noise.

Try running “Auto Setup” in a quiet environment.

—

Turn off noisy electric equipment like air 

conditioners or move them away from the optimizer 

microphone.

—

E-6:CHECK SUR.

Surround back speakers are connected, 

though surround L/R speakers are not.

When using surround back speakers, you need to 

connect surround L/R speakers.

11

E-7:NO MIC

The optimizer microphone was 

unplugged during the “Auto Setup” 

procedure.

Do not touch the optimizer microphone during “Auto 

Setup.”

19

E-8:NO SIGNAL

The optimizer microphone does not 

detect test tones.

Check whether the microphone is properly placed.

19

Check whether the speakers are properly placed and 

connected.

11

The optimizer microphone or OPTIMIZER MIC 

jack may be defective. Contact the nearest Yamaha 

dealer or service center.

19

If a monitor such as a TV is connected to this unit 

via HDMI connection, sound may not be output 

from this unit due to the HDMI control function. In 

such a case, change the monitor setting, for example, 

change the sound output setting to an amplifier so 

that sound is output from this unit.

—