42 EnTroubleshootingSound is heard fromthe speaker on oneside only.Incorrect cable connections. Connect the cables properly. If the problem persists,the cables may be defective.11-14Incorrect settings in “SP LEVEL.” Adjust the “SP LEVEL” settings. 33Only the centerspeaker outputssubstantial sound.When playing a monaural source with aCINEMA DSP program, the source signalis directed to the center channel, and thefront and surround speakers output effectsounds.No sound is heardfrom the centerspeaker.“CENTER” in “SPEAKER SET” is set to“NONE.”Set “CENTER” to “SML” or “LRG.” 32Some sound field programs do not outputsounds from the center speaker.Try another sound field program. 25No sound is heardfrom the surroundspeakers.“SUR. LR” in “SPEAKER SET” is set to“NONE.”Set “SUR. LR” to “SML” or “LRG.” 32This unit is in the “STRAIGHT” modeand a monaural source is being playedback.Press MSTRAIGHT on the front panel so that“STRAIGHT” disappears from the front paneldisplay.26No sound is heardfrom the subwoofer.“BASS OUT” in “SPEAKER SET” is setto “FRNT” when a Dolby Digital or DTSsignal is being played.Set “BASS OUT” to “SWFR” or “BOTH.” 32“BASS OUT” in “SPEAKER SET” is setto “SWFR” or “FRNT” when a 2-channelsource is being played.Set “BASS OUT” to “BOTH.” 32The source does not contain low-frequency bass signals.Dolby Digital or DTSsources cannot beplayed. (Dolby Digitalor DTS indicator onthe front paneldisplay does not lightup.)The connected component is not set tooutput Dolby Digital or DTS digitalsignals.Make an appropriate setting following the operatinginstructions for your component.—Audio input jack select is set to“ANALOG.”Set Audio input jack select to “AUTO.” 18A humming sound isheard.Incorrect cable connections. Connect the audio cables firmly. If the problempersists, the cables may be defective.—The volume levelcannot be increased,or the sound isdistorted.You are attempting to set the volume levelhigher than the maximum volume level.Adjust “MAX VOL.” setting. 34The component connected to the AUDIOOUT (REC) jack on this unit is turned off.Turn on the power of the component. —The sound effectcannot be recorded.It is not possible to record the sound effectwith a recording component.A source cannot berecorded by ananalog componentconnected to theAUDIO OUT (REC)jack.The source component is not connected tothe analog AUDIO IN jacks on this unit.Connect the source component to the analog AUDIOIN jacks.13Problem Cause Remedy Seepage