Troubleshooting

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.

13

 

 

 

 

E-2:NO SUR SP

A surround channel signal is not detected.

Check the surround speaker connections.

13

 

 

 

 

E-3:NO PRNS SP

A presence channel signal is not detected.

Check the presence speaker connections.

13

 

 

 

 

E-4:SBR->SBL

Only a right surround back channel signal is

Connect the surround back speaker to the

 

 

detected.

LEFT SURROUND BACK SPEAKERS

13

 

 

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,

Connect surround speakers when you use

13

 

though surround L/R speakers are not.

surround back speakers.

 

 

 

 

 

 

E-7:NO MIC

The optimizer microphone was unplugged

Connect the supplied optimizer microphone

 

 

during the “AUTO SETUP” procedure.

to the OPTIMIZER MIC jack on the front

28

 

 

panel.

 

 

 

 

 

E-8:NO SIGNAL

The optimizer microphone does not detect

Check the microphone setting.

28

 

test tones.

 

 

 

Check the speaker connections and

13

 

 

 

 

placement.

 

 

 

 

 

 

 

E-9:USER CANCEL

The “AUTO SETUP” procedure was

Run “AUTO SETUP” again.

28

 

cancelled due to user activity.

 

 

 

 

 

 

 

 

E-10:INTERNAL ERROR

An internal error occurred.

Run “AUTO SETUP” again.

28

 

 

 

 

After AUTO SETUP

 

 

 

 

 

 

 

Warning message

Cause

Remedy

See

page

 

 

 

 

 

 

 

W-1:OUT OF PHASE

Speaker polarity is not correct. This

 

message may appear depending on the

 

speakers even when the speakers are

 

connected correctly.

Check the speaker connections for proper

polarity (+ or –).

13

W-2:OVER 24m (80ft)

The distance between the speaker and the

Bring the speaker closer to the listening

—

 

listening position is over 24 m (80 ft).

position.

 

 

 

 

 

 

W-3:LEVEL ERROR

The difference of volume level among

Readjust the speaker installation so that all

—

 

speakers is excessive.

speakers are set in locations with similar

 

 

conditions.

 

 

 

 

 

 

 

Check the speaker connections.

13

 

 

 

 

 

 

Use speakers of similar quality.

—

 

 

 

 

 

 

Adjust the output volume of the subwoofer.

28

 

 

 

 

W-4:CHECK PRNS

“EXTRA SP ASSIGN” is set to

Check the presence speaker connections.

13

 

“PRESENCE”, though the presence

 

 

 

Set “EXTRA SP ASSIGN” to a setting

 

 

channel signals are not detected.

72

 

other than “PRESENCE”.

 

 

 

 

 

 

 

Notes

•If the “ERROR” or “WARNING” screens appears, check the cause of the problem, then run “AUTO SETUP” again.

•If a warning message “W-1” appears, corrections are made, but they may not be optimal.

•If a warning message “W-2” or “W-3” appears, no corrections are made.

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

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