Harman Kardon AVR 2700 Owners Manual - Page 45

ENGLISH AVR Troubleshooting Symptom Cause Solution Unit does not function when Main Power switch is turned on s. O!#POWER s%NSURETHATTHEPOWERCORDISPLUGGEDINTOALIVE!# power outlet s#HECKIFTHE!#OUTLETISSWITCH CONTROLLED Front-panel Message display lights, but there's no sound or picture s)NTERMITTENTINPUTCONNECTION s-UTEISON s6OLUMECONTROLISTURNEDDOWN s3ECUREALLINPUTANDSPEAKERCONNECTIONS s0RESS-UTEBUTTON s4URNUP6OLUMECONTROL No sound from any speaker; PROTECT message appears on Message display s!MPLIlERISINPROTECTIONMODEDUETOPOSSIBLESHORT circuit s!MPLIlERISINPROTECTIONMODEDUETOINTERNAL problems s#HECKALLSPEAKERWIRESATSPEAKERAND!62 connections for crossed wires s#ONTACTYOURLOCAL(ARMAN+ARDONSERVICECENTER No sound from center or surround speakers s)NCORRECTSURROUNDMODE s0ROGRAMMATERIALISMONOPHONIC s)NCORRECTSPEAKERCONlGURATION s0ROGRAMMATERIALISSTEREO s3ELECTASURROUNDMODEOTHERTHANSTEREO s-ONOPROGRAMSCONTAINNOSURROUNDINFORMATION s#HECKTHESPEAKERCONlGURATIONINTHESETUPMENU s4HESURROUNDDECODERMAYNOTCREATECENTER OR surround-channel information from nonencoded programs Unit does not respond to remote control commands s7EAKBATTERIESINREMOTE s2EMOTESENSORISOBSCURED s#HANGEBATTERIESINREMOTE s%NSURETHATTHE!62SFRONT PANELREMOTESENSORISIN the line of sight of the remote Intermittent buzzing in tuner s,OCALINTERFERENCE s-OVETHE!62ORANTENNAAWAYFROMCOMPUTERS fluorescent lights, motors or other electrical appliances (AVR 3700/AVR 370 only): Surround-back speaker settings cannot be accessed, and the test tone does not play through the surround back speakers s-ULTI ZONEOPERATIONHASBEENSELECTED!SSIGNED!-0 s5SETHE3PEAKER3ETUPMENUTOREASSIGNTHE!SSIGNED channels have been assigned to Zone 2 AMP to the surround back left and right channels Unable to activate remote control Programming mode s3OURCE3ELECTORBUTTONISNOTHELDFORATLEAST seconds s"ESURETOHOLDTHE3OURCE3ELECTORBUTTONFORATLEAST 3 seconds Remote buttons light, but AVR does not respond s2EMOTEISIN:ONEMODE s3LIDE:ONE3ELECTORSWITCHTOTHE:ONEPOSITION Unable to establish network connection s!62NETWORKPROGRAMMINGREQUIRESREBOOTING s#YCLETHE!62INTOTHE3TANDBYMODE ANDTHENTURNIT on again Additional information on troubleshooting possible problems with your AVR and installation-related issues may be found in the list of "Frequently Asked Questions," which is located in the Product Support section of our Web site: www.harmankardon.com 45