Yamaha YMC S21 - neoHD AV System Owner's Manual page 51

Troubleshooting
■ Bluetooth
Status message
Searching... The Bluetooth wireless audio receiver and the Bluetooth component are in the process of the pairing.
The Bluetooth wireless audio receiver and the Bluetooth component are in the process of establishing the
connection.
Pairing Completed The pairing is completed.
Pairing Canceled The pairing has been canceled.
Bluetooth Connected
The connection between the Yamaha Bluetooth wireless audio receiver (such as the YBA-10, sold separately)
and the Bluetooth component is established.
Bluetooth The Bluetooth component is disconnected from the Yamaha Bluetooth wireless audio receiver (such as the
Disconnected YBA-10, sold separately).
No Bluetooth The Bluetooth wireless audio receiver (such as the YBA-10, sold separately) is not connected to this unit.
Receiver
Bluetooth Receiver The Bluetooth wireless audio receiver has returned an error. Contact the nearest authorized Yamaha dealer or
Error service center.
■ Auto Speaker Setup
If an error or warning message appears, check the cause of the problem, then perform the Auto Speaker Setup procedure
again.
Error message
E-1: NO FRONT SP
E-2: NO SUR. SP
E-3: NOISY
E-4: NO MIC
E-5: NO SIGNAL
E-6: USER CANCEL
E-7: INTERNAL ERROR
Warning message
SWFR LEVEL ERROR
50
En
Cause
Front L/R channel signals are not detected.
No surround channel signals are detected.
Background noise is too loud.
The YPAO Mic was unplugged during the
"Auto Speaker Setup" procedure.
The YPAO Mic does not detect test tones.
The "Auto Speaker Setup" procedure was
cancelled due to user activity.
An internal error occurred.
Cause
The difference of volume level between
speakers and subwoofer is excessive.
Cause
Remedy
Check the front L/R speaker connections.
Check the surround L/R speaker
connections.
Perform the Auto Speaker Setup in a quiet
environment.
Turn off noisy electric equipment like air
conditioners or move them away from the
YPAO Mic.
Connect the supplied YPAO Mic to the
YPAO Mic jack.
Check the YPAO Mic setting.
Check the speaker connections and
placement.
The YPAO Mic or YPAO Mic jack may be
defective. Contact the nearest Yamaha
dealer or service center.
Perform the Auto Speaker Setup procedure
again.
Perform the Auto Speaker Setup procedure
again.
If this error occurs repeatedly, contact a
qualified Yamaha service center.
Remedy
Adjust the volume of the subwoofer to
compensate the status of "SWFR" on the
results display.
See
page
6
6
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11
11
6, 9
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10
10
See
page
10