Owner’s Manual

En 51
Error messages
If any error message is displayed during the measurement, resolve the problem and perform YPAO again.
Error message Cause Remedy
E-1: No Front SP Front speakers are not detected.
Follow the on-screen instructions to exit YPAO, turn off the unit, and then check the speaker connections.E-2: No Sur. SP One of the surround speakers cannot be detected.
E-3: No F.PRNS SP One of the presence speakers cannot be detected.
E-4: SBR ➞ SBL A surround back speaker is connected to the R side only.
When using only one surround back speaker, you need to connect it to the SINGLE jack (L side). Follow the on-screen
instructions to exit YPAO, turn off the unit, and then reconnect the speaker.
E-5: Noisy The noise is too loud.
Keep the room quiet and follow the on-screen instructions to start the measurement again. If you select “PROCEED”,
YPAO takes the measurement again and ignores any noise detected.
E-6: Check Sur.
Surround back speakers are connected, but no surround speakers
are connected.
Surround speakers need to be connected in order to use surround back speakers. Follow the on-screen instructions
to exit YPAO, turn off the unit, and then reconnect the speakers.
E-7: No MIC The YPAO microphone has been removed.
Connect the YPAO microphone to the YPAO MIC jack firmly and follow the on-screen instructions to start the
measurement again.
E-8: No Signal The YPAO microphone cannot detect test tones.
Connect the YPAO microphone to the YPAO MIC jack firmly and follow the on-screen instructions to start the
measurement again. If this error occurs repeatedly, contact the nearest authorized Yamaha dealer or service center.
E-9: User Cancel The measurement has been canceled. Follow the on-screen instructions to start the measurement again. To cancel the measurement, select “EXIT”.
E-10: Internal Error An internal error has occurred.
Follow the on-screen instructions to exit YPAO, turn off and on the unit. If this error occurs repeatedly, contact the
nearest authorized Yamaha dealer or service center.