Yamaha RX V663 Owner's Manual - Page 115
ADDITIONAL, INFORMATION, English, Problem, Cause, Remedy - subwoofer connection problem
UPC - 027108930121
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Troubleshooting Problem Cause Remedy Only the center speaker outputs substantial sound. When playing a monaural source with a sound field program, the source signal is directed to the center channel, and the front and surround speakers output effect sounds. No sound is heard from the center speaker. "CENTER SP" in "SET MENU" is set to "NONE". One of the sound field programs (except for "7ch Stereo") has been selected. Set "CENTER SP" to "SMALL" or "LARGE". Try another sound field program. No sound is heard from the presence speakers. The sound field programs are turned off. You are using a source or program combination that does not output sound from all channels. Press OSTRAIGHT to turn them on. Try another sound field program. "EXTRA SP ASSIGN" is set to a setting Set "EXTRA SP ASSIGN" to "PRESENCE". other than "PRESENCE". No sound is heard from the surround speakers. "SUR. L/R SP" in "SET MENU" is set to "NONE". This unit is in the "STRAIGHT" mode and a monaural source is being played back. Set "SUR. L/R SP" to "SML" or "LRG". Press OSTRAIGHT on the front panel so that "STRAIGHT" disappears from the front panel display. No sound is heard from the surround back speakers. "SUR. L/R SP" in "SET MENU" is set to "NONE" and "SUR.B L/R SP" is automatically set to "NONE". Set "SUR. L/R SP" and "SUR.B L/R SP" to a setting other than "NONE". "SUR.B L/R SP" in "SET MENU" is set to Set "SUR.B L/R SP" to a setting other than "NONE". "NONE". Zone 2 speaker settings are not available in "SET MENU". "EXTRA SP ASSIGN" is set to a setting Set "EXTRA SP ASSIGN" to "ZONE2". other than "ZONE2". FRONT B speakers cannot be activated. "EXTRA SP ASSIGN" is set to a setting Set "EXTRA SP ASSIGN" to "FRONT B". other than "FRONT B". No sound from the center, surround or surround back speakers when the FRONT B speakers are activated. "EXTRA SP ASSIGN" is set to "ZONE B". Set "EXTRA SP ASSIGN" to "FRONT B". Presence speaker settings are not available in "SET MENU". "EXTRA SP ASSIGN" is set to a setting Set "EXTRA SP ASSIGN" to "PRESENCE". other than "PRESENCE". No sound is heard from the subwoofer. "LFE/BASS OUT" in "SET MENU" is set Set "LFE/BASS OUT" to "SWFR" or "BOTH". to "FRONT" when a Dolby Digital or DTS signal is being played. "LFE/BASS OUT" in "SET MENU" is set Set "LFE/BASS OUT" to "BOTH". to "SWFR" or "FRONT" when a 2-channel source is being played. The source does not contain low-frequency signals. Dolby Digital or DTS sources cannot be played. (Dolby Digital or DTS indicator in the front panel display does not light up.) The connected component is not set to output Dolby Digital or DTS digital signals. Audio input jack select is set to "ANALOG". Make an appropriate setting following the operating instructions for your component. Set Audio input jack select to "AUTO". A humming sound is Incorrect cable connections. heard. Connect the audio cables firmly. If the problem persists, the cables may be defective. The volume level cannot be increased, or the sound is distorted. The component connected to the AUDIO Turn on the power of the component. OUT (REC) jacks of this unit is turned off. The sound effects cannot be recorded. It is not possible to record the sound effects with a recording component. See page 86 48 51 42 85 86 51 86 86 85 85 85 85 85 85 - 44 - - ADDITIONAL INFORMATION English 111 En