Yamaha RX-V659 User Manual

■ AUTO SETUP

Connect MIC!

Optimizer microphone is not connected.

Connect the supplied optimizer microphone 
to the OPTIMIZER MIC jack on the front 
panel.

Unplug HP!

Headphones are connected.

Unplug the headphones.

—

E-1:NO FRONT SP

Front L/R channel signals are not detected.

Select the front speakers with SPEAKERS 
A or B.

Check the front L/R speaker connections.

E-2:NO SURR.SP

A surround channel signal is not detected.

Check the surround speaker connections.

E-3:NO PRNS SP

A presence channel signal is not detected.

Check the presence speaker connections.

E-4:SBR->SBL

Only right surround back channel signal is 
detected.

Connect the surround back speaker to the 
LEFT SURROUND BACK SPEAKERS 
terminal if you only have one surround 
back speaker.

E-5:NOISY

Background noise is too loud.

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.

Connect surround speakers when you use 
surround back speakers.

E-7:NO MIC

The optimizer microphone was unplugged 
during the “AUTO SETUP” procedure.

Connect the supplied optimizer microphone 
to OPTIMIZER MIC jack on the front 
panel.

E-8:NO SIGNAL

The optimizer microphone does not detect 
test tones.

Check the microphone setting.

Check the speaker connections and 
placement.

E-9:USER CANCEL

The “AUTO SETUP” procedure was 
cancelled due to user activity.

Run “AUTO SETUP” again. 

E-10:INTERNAL ERROR

An internal error occurred.

Run “AUTO SETUP” again.