6 REAR PANEL CONNECTIONS1 Analog Audio Outputs: Connect thesejacks to the CD audio inputs of your receiver,surround processor or pre-amplifier.2 Coaxial Audio Outputs: If your systemincludes an optional external digital-to-analogconverter, or if you are using a receiver or otherprocessor that has the capability to decodePCM digital input signals, connect the DigitalOutput jack to the Coaxial Digital input on thedecoder. Make certain to use a coaxial-style interconnect cable, as standard audio cables will notperform as well.1 Analog Audio Output2 Coaxial Audio Output3 Optical Audio Output4 Remote Control5 AC InputOPTICALINOUT COAXIAL L ROPTICAL IN OUTCOAXIALLRANALOG AUDIO OUTANALOG AUDIO OUTDIGITAL AUDIO OUTSERIAL NO.CD PLAYERMODEL NO. HD3700HARMAN INTERNATIONALINDUSTRIES, INC.8500 BALBOA BLVD.NORTHRIDGE, CA 91329USAMADE IN CHINADIGITAL AUDIO OUTREMOTE CONTROLREMOTE CONTROL1 2 3 4 5AVIS RISOUE DE CHOC ELECTRIOUE-NE PAS OUVRIRCAUTION CLASS 1 LASER PRODUCTKLASSE 1 LASER PRODUKTLUOKAN 1 LASER LAITEKLASS 1 LASER APPARATCLASSE 1 PRODUIT LASER100-240V ~50/60Hz 20WAC INPUT3 Optical Audio Outputs: If your systemincludes an optional external digital-to-analogconverter, or if you are using a receiver or otherprocessor that has the capability to decode PCMdigital input signals, connect the Digital Outputjack to the Optical Digital input on the decoder.4 Remote Control Input: Connect theoutput of a remote infrared sensor or the remotecontrol output of another compatibleHarman Kardon product. This will enable theremote control system to operate even when thefront panel Remote Sensor (near the button4 ) is blocked. It will also allow use of the CDplayer with optional, external control systems.4 Remote Control Output: Connect thisjack to the input of another compatibleHarman Kardon remote controlled device tohave the remote sensor on the CD player providesignals to other products.5 AC Power Cord: Connect this plug to anAC outlet. If the outlet is switch controlled, makesure that the switch is in the ON position.Rear Panel Connections