Yamaha V665 Owners Manual - Page 66

Troubleshooting Problem No.picture. The sound suddenly goes off. Sound is heard from the speaker on one side only. Only the center speaker outputs substantial sound. No sound is output from a specific speaker. No sound is heard from the presence speakers. Cause Remedy An appropriate video input is not selected Select an appropriate video input on the monitor. on the monitor. The composite output terminals are used to output a component video signal, or the COMPONENT VIDEO jacks are used to output a composite video signal. If your monitor does not support the HDMI connection, connect it to the COMPONENT OUT jacks or the composite output terminals and select an appropriate video input on the monitor. This unit outputs the video signals are not supported on the video monitor connected to the HDMI OUT jack. Displays the advanced setup menu and select "VIDEO" in "INIT" to reset the video parameters. Displays the advanced setup menu and set "MON.CHK" to "YES." Non-standard video signals are input. Connect the monitor to this unit via the COMPONENT OUT jacks or the composite output terminals. The protection circuitry has been activated because of a short circuit, etc. Check that the speaker impedance setting is correct. Check that the speaker wires are not touching each other and then turn this unit back on. The sleep timer has turned off this unit. Turn on this unit, and play the source again. The playback component or speakers are Connect the cables properly. If the problem persists, not connected properly. the cables may be defective. The speaker level settings are incorrect. Adjust "B)Level" settings. When a monaural source sound field program is applied, sound of all channels are output from the center speaker for some surround decoders. Try another sound field program. Output from that speaker is disabled. Check the Speaker indicators on the front panel display. If the corresponding indicator is turned off, try the following. 1) Change the input source to another one. 2) With the selected sound field program, sound is not output from that speaker. Select another sound field program. 3) "None" may have been selected for that speaker on this unit. Display Speaker Setup in the Setup menu and enables output of that speaker. The volume of that speaker is set to minimum in Speaker Setup in the Setup menu. Display Speaker Setup in the Setup menu and adjust the volume (Manual Setup → B)Level). This unit or speaker is malfunction. This unit is in the STRAIGHT" mode. Check the Speaker indicators on the front panel display. If the corresponding indicator lights up, connect another speaker and check if sound is output. If sound is not output, this unit may be malfunction. Press MSTRAIGHT or the kSTRAIGHT on the remote control to turn off the "STRAIGHT" mode. Sound may not be output from certain channels depending on the input source or sound field program. Try another sound field program. See page - 14 60 60 14 60 - - 11 53 25 6, 22, 25, 52 53 6, 10 28 25 62 En