Yamaha RX-V681 User Manual

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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.

Yamaha RX-V681 Specifications

General

Receiver type	Surround
Frequency range	20 - 20000 Hz
4Ω speaker support	Yes
Audio output channels	7.2 channels
Total Harmonic Distortion (THD)	0.06 %
Dynamic power per channel (4 Ohm)	190 W
Dynamic power per channel (8 Ohm)	125 W
Power output per channel (20-20KHz@8 Ohm)	150 W
HDMI in	6
Audio (L/R) in	5
Remote (IR) input	1
Composite video in	4
Component video (YPbPr/YCbCr) in	2
Audio (L/R) out	0
Headphone connectivity	3.5 mm
Product color	Silver
Audio decoders	DTS Neo:X, DTS-HD Master Audio, Dolby Digital Plus, Dolby Pro Logic IIx, Dolby TrueHD
Apple docking compatibility	-
Banana connector	14
Connectivity technology	Wired & Wireless
Speakers connectivity type	Banana connector/Binding posts
Supported radio bands	AM, FM
Optical drive included	No
Supported video modes	2160p
Power consumption (standby)	0.1 W

Weight and Dimensions

Depth	378 mm
Width	435 mm
Height	171 mm
Weight	10000 g