Yamaha RX-V2700 User Manual

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138
 En
TROUBLESHOOTING
Auto Setup
Before Auto Setup
During 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.
Unplug Phones!
Headphones are connected.
Unplug the headphones.
No Setup Menu!
All setup menu are set to “Skip”.
Set the desired menu item to “Check”.
Memory Guard!
“Memory Guard” is set to “On”.
Set “Memory Guard” to “Off”.
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.
E02:No Sur. SP
A surround channel signal is not detected.
Check the surround speaker connections.
E03:No PRNS SP
A presence channel signal is not detected.
Check the presence speaker connections.
E04: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.
E05: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.
E06:Check Sur.
Surround back speakers are connected, 
though surround L/R speakers are not.
Connect surround speakers when you use 
surround back speakers.
E07:No MIC
The optimizer microphone was unplugged 
during the “Auto Setup” procedure.
Connect the supplied optimizer microphone 
to the OPTIMIZER MIC jack on the front 
panel.
E08:No Signal
The optimizer microphone does not detect 
test tones.
Check the microphone setting.
Check the speaker connections and 
placement.
E09:User Cancel
The “Auto Setup” procedure was cancelled 
due to user activity.
Run “Auto Setup” again. 
E10:Internal Err.
An internal error occurred.
Run “Auto Setup” again.