Yamaha RX V661 MCXSP10 Manual - Page 106

Troubleshooting During AUTO SETUP Error message Cause Remedy E-1:NO FRONT SP Front L/R channel signals are not detected. Check the front L/R speaker connections. E-2:NO SUR SP A surround channel signal is not detected. Check the surround speaker connections. E-3:NO PRNS SP A presence channel signal is not detected. Check the presence speaker connections. E-4:SBR->SBL Only a 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. 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, though surround L/R speakers are not. Connect surround speakers when you use surround back speakers. E-7: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. E-8:NO SIGNAL The optimizer microphone does not detect test tones. Check the microphone setting. Check the speaker connections and placement. E-9:USER CANCEL The "AUTO SETUP" procedure was cancelled due to user activity. Run "AUTO SETUP" again. E-10:INTERNAL ERROR An internal error occurred. Run "AUTO SETUP" again. After AUTO SETUP See page 13 13 13 13 - - 13 28 28 13 28 28 Warning message Cause Remedy W-1:OUT OF PHASE W-2:OVER 24m (80ft) W-3:LEVEL ERROR Speaker polarity is not correct. This message may appear depending on the speakers even when the speakers are connected correctly. The distance between the speaker and the listening position is over 24 m (80 ft). The difference of volume level among speakers is excessive. W-4:CHECK PRNS "EXTRA SP ASSIGN" is set to "PRESENCE", though the presence channel signals are not detected. Check the speaker connections for proper polarity (+ or -). Bring the speaker closer to the listening position. Readjust the speaker installation so that all speakers are set in locations with similar conditions. Check the speaker connections. Use speakers of similar quality. Adjust the output volume of the subwoofer. Check the presence speaker connections. Set "EXTRA SP ASSIGN" to a setting 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. See page 13 - - 13 - 28 13 72 102 En