En 14CONNECTIONSConnecting external devicesWhen using other TVsTo transmit sound from the TV to this unit, connect its AUDIO 1-6 jacks to the TV’s audio outputjacks.Depending on the connection on TV, connect the TV’s audio output to the AUDIO 1-6.Select the input source connected via TV’s audio output jack to enjoy the TV sound.If the TV supports optical digital audio output, we recommend that you connect the TV audio output tothe receiver’s AUDIO 4 jack.Connecting to AUDIO 4 allows you to switch the input source to AUDIO 4 with just a single keyoperation using the SCENE function (☞p. 22).TV audio output ConnectionOptical digital audio output Connect to AUDIO 1 or AUDIO 4 OPTICAL jack with a fiber-optic cable.Coaxial digital audio output Connect to AUDIO 2 or AUDIO 3 COAXIAL jack with a digital audio pincable.Analog stereo output Connect to AUDIO 5 or AUDIO 6 jack with a stereo pin cable.(CD) ( TV )COAXIALCOAXIALOPTICAL OPTICALHDMI 1(BD/DVD)HDMI 2 HDMI 3HDMI OUTOPTICALOOAudio output(Optical)TVAvailable input jacks