Yamaha RXV765 Owner's Manual - Page 79

INTRODUCTION PREPARATION BASIC OPERATION Troubleshooting Error message Cause Remedy E-3:NO PRNS SP E-4:SBR->SBL E-5:NOISY Only one presence channel signal is detected. Only right surround back channel signal is detected. Measurement cannot be performed accurately due to loud ambient noise. E-6:CHECK SUR. E-7:NO MIC E-8:NO SIGNAL Surround back speakers are connected, though surround L/R speakers are not. The optimizer microphone was unplugged during the "Auto Setup" procedure. The optimizer microphone does not detect test tones. E-9:USER CANCEL The automatic setup procedure was cancelled due to an inappropriate user operation. E-10:INTERNAL ERROR An internal error occurred. Check the presence L/R speaker connections. If you connect only one surround back speaker, connect it to the L-side (SINGLE) jack. Run the automatic setup procedure again during a time when the environment is quiet. Turn off noisy electric equipment like air conditioners or move them away from the optimizer microphone. When using surround back speakers, you need to connect surround L/R speakers. Do not touch the optimizer microphone during the automatic setup procedure. Check whether the microphone is properly placed. Check whether the speakers are properly placed and connected. The optimizer microphone or OPTIMIZER MIC jack may be defective. Contact the nearest Yamaha dealer or service center. If a monitor such as a TV is connected to this unit via HDMI connection, sound may not be output from this unit due to the HDMI control function. In such a case, change the monitor setting, for example, change the sound output setting to an amplifier so that sound is output from this unit. Run the automatic setup procedure. Do not adjust the volume or do other operations during the procedure. Run the automatic setup procedure again. See page 11 11 - - 11 21 21 11 21 - 21 21 After Auto Setup Error message Cause Remedy 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 polarities (+, -) of the displayed speaker. If they are correct, the speakers work properly even when this message is displayed. W-2:OVER 24m (80ft) The distance between the speaker and the Bring the speaker within 24 m (80 ft.) area around listening position is over 24 m (80 ft). the listening position. W-3:LEVEL ERROR The difference of volume level among speakers is excessive. Recheck the speaker positions and make sure all speakers are placed in a similar environment. Check the polarities (+, -) of the speakers. We recommend that you use speakers with the same or similar specifications. Adjust the output volume of the subwoofer. See page 11 - - 11 - - ADVANCED OPERATION APPENDIX English 75 En