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ONKYO宅嗨网宅嗨网ContentsAV Receiver宅嗨网Before using嗨网2TX-DS797Instruction ManualFacilities and connections8海网宅嗨网宅嗨网Setup and operation26宅嗨宅嗨网Thank you for purchasing the Onkyo AV Receiver.Please read this manual thoroughly before makingRemote controller56connections and plugging in the unit.Following theinstructions in this manual will enable you to obtainoptimum performance and listening enjoyment fromyour new AV Receiver.Please retain this manual forfuture reference.Appendix71宅嗨网宅嗨网WARNING:WARNINGAVISTO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK.RISK OF ELECTRIC SHOCKDO NOT EXPOSE THIS APPLIANCE TO RAIN ORNE PAS OUVRIRMOISTURE.The lightning flash with arrowhead symbol,within an equilateralCAUTION:triangle,is intended to alert the user to the presence of uninsulateddangerous voltage"within the product's enclosure that may be ofTO REDUCE THE RISK OF ELECTRIC SHOCK.DO NOTufficient magnitude to constitute a risk ofelectric shock to persons.REMOVE COVER (OR BACK).NO USER-SERVICEABLEPARTS INSIDE.REFER SERVICING TO QUALIFIEDalert the user to the presence of important operating and maintenanceSERVICE PERSONNELservicing)instructions in the literature accompanying the applianceImportant Safeguards1.Read Instructions-All the safety and operating instructions13.Power-Cord Protection-Power-supply cords should beshould be read before the appliance is operated.routed so that they are not likely to be walked on or pinched by2.Retain Instructions -The safety and operating instructionsitems placed upon or against them,paying particular attentionshould be retained for future reference.to cords at plugs,convenience receptacles,and the point where3.Heed Warnings-All warnings on the appliance and in thethey exit from the appliance.operating instructions should be adhered to.14.Outdoor Antenna Grounding-If an outside antenna or cable4.Follow Instructions-All operating and use instructionssystem is connected to the appliance,be sure the antenna orshould be followed.cable system is grounded so as to provide some protectionagainst voltage surges and built-up static charges.Article 8105.Cleaning-Unplug the appliance from the wall outlet beforeof the National Electrical Code.ANSI/NFPA 70.provides in-cleaning.The appliance should be cleaned only as recom-mended by the manufacturer.formation with regard to proper grounding of the mast and sup-porting structure,grounding of the lead-in wire to an antenna6.Attachments -Do not use attachments not recommended bydischarge unit,size of grounding conductors,location of anthe appliance manufacturer as they may cause hazards.tenna-discharge unit,connection to grounding electrodes,and7.Water and Moisture-Do not use the appliance near water-forrequirements for the grounding electrode.See Figure 1.example,near a bath tub,wash bowl,kitchen sink,or laundry15.Lightning -For added protection for the appliance during atub;in a wet basement;or near a swimming pool;and the like.lightning storm,or when it is left unattended and unused for8.Accessories -Do not place the appliance on an unstable cart.long periods of time,unplug it from the wall outlet and discon-stand,tripod,bracket,or table.The appliance may fall,causingnect the antenna or cable system.This will prevent damage toserious injury to a child or adult,and serious damage to thethe appliance due to lightning and power-line surges.appliance.Use only with a cart,stand,tripod,bracket,or table16.Power Lines-An outside antenna system should not be lo-recommended by the manufacturer,or sold with the appliancecated in the vicinity of overhead power lines or other electricAny mounting of the appliance should follow thelight or power circuits,or where it can fall into such power linesmanufacturer's instructions,andor circuits.When installing an outside antenna system.extremeshould use a mounting accessoryPORTABLE CART WARNINGcare should be taken to keep from touching such power lines orrecommended by the manufac-circuits as contact with them might be fatal.turer.17.Overloading-Do not overload wall outlets,extension cords,9.An appliance and cart combina-or integral convenience receptacles as this can result in a risktion should be moved with care.of fire or electric shock.Quick stops,excessive force.anduneven surfaces may cause the18.Object and Liquid Entry-Never push objects of any kindappliance and cart combination tointo the appliance through openings as they may touch danger-ous voltage points or short-out parts that could result in a fire oroverturn.electric shock.Never spill liquid of any kind on the appliance.10.Ventilation -Slots and openings in the cabinet are providedfor ventilation and to ensure reliable operation of the appliance19.Servicing-Do not attempt to service the appliance yourself asand to protect it from overheating,and these openings must notopening or removing covers may expose you to dangerous volt-age or other hazards.Refer all servicing to qualified servicebe blocked or covered.The openings should never be blockedby placing the appliance on a bed,sofa,rug,or other similarpersonnel.surface.The appliance should not be placed in a built-in instal-20.Damage Requiring Service-Unplug the appliance form thelation such as a bookcase or rack unless proper ventilation iswall outlet and refer servicing to qualified service personnelprovided.There should be free space of at least 20 cm (8 in.)under the following conditions:and an opening behind the appliance.A.When the power-supply cord or plug is damaged,11.Power Sources-The appliance should be operated only fromB.If liquid has been spilled,or objects have fallen into thethe type of power source indicated on the marking label.If youappliance,are not sure of the type of power supply to your home,consultC.If the appliance has been exposed to rain or water,D.If the appliance does not operate normally by following theyour appliance dealer or local power company.operating instructions.Adjust only those controls that are12.Grounding or Polarization-The appliance may be equippedcovered by the operating instructions as an improper ad-with a polarized alternating current line plug (a plug having onejustment of other controls may result in damage and willblade wider than the other).This plug will fit into the poweroften require extensive work by a qualified technician tooutlet only one way.This is a safety feature.If you are unable torestore the appliance to its normal operation,insert the plug fully into the outlet,try reversing the plug.If theE.If the appliance has been dropped or damaged in any way.plug should still fail to fit,contact your electrician to replaceandyour obsolete outlet.Do not defeat the safety purpose of theF.When the appliance exhibits a distinct change in perfor-polarized plug.mance -this indicates a need for service.221.Replacement Parts-When replacement parts are required,beFIGURE 1:sure the service technician has used replacement parts specifiedEXAMPLE OF ANTENNA GROUNDING AS PER NATIONALby the manufacturer or have the same characteristics as theELECTRICAL CODE.ANSI/NFPA 70original part.Unauthorized substitutions may result in fire,electric shock,or other hazards.22.Safety Check-Upon completion of any service or repairs to theappliance,ask the service technician to perform safety checks todetermine that the appliance is in proper operation condition.23.Wall or Ceiling Mounting-The appliance should be mountedto a wall or ceiling only as recommended by the manufacturer.24.Heat-The appliance should be situated away from heatCSECTION10-0)E UNITsources such as radiators,heat registers,stoves,or other appli-ances (including amplifiers)that produce heat.Precautions1.Recording CopyrightFor U.S.modelsRecording of copyrighted material for other than personal use isNote to CATV system installer:illegal without permission of the copyright holder.This reminder is provided to call the CATV system installer's at-2.AC Fusetention to Section 820-40 of the NEC which provides guidelines forThe fuse is located inside the chassis and is not user-serviceable.If powerproper grounding and,in particular,specifies that the cable grounddoes not come on,contact your Onkyo authorized service stationshall be connected to the grounding system ofthe building,as close3.Careto the point of cable entry as practical.From time to time you should wipe the front and rear panels and theFCC Information for Usercabinet with a soft cloth.For heavier dirt,dampen a soft cloth in aweak solution of mild detergent and water,wring it out dry,andCAUTION:wipe off the dirt.Following this,dry immediately with a cleanThe user changes or modifications not expressly approved by thecloth.Do not use rough material,thinners,alcohol or other chemi-party responsible for compliance could void the user's authority tocal solvents or cloths since these could damage the finish or removeoperate the equipment.the panel lettering.NOTE:This equipment has been tested and found to comply with the limits4.Powerfor a Class B digital device,pursuant to Part 15 of the FCC Rules.WARNINGThese limits are designed to provide reasonable protection againstBEFORE PLUGGING IN THE UNIT FOR THE FIRST TIME.harmful interference in a residential installation.This equipmentREAD THE FOLLOWING SECTION CAREFULLY.generates,uses and can radiate radio frequency energy and,if notThe voltage of the available power supply differs according toinstalled and used in accordance with the instructions.may causecountry or region.Be sure that the power supply voltage of the areaharmful interference to radio communications.However.there iswhere this unit will be used meets the required voltage (e.g.,ACno guarantee that interference will not occur in a particular installa-230 V.50 Hz or AC 120 V,60 Hz)written on the rear panel.tion.If this equipment does cause harmful interference to radio ortelevision reception,which can be determined by turning the equip-Worldwide models are equipped with a voltage selector to conformto local power supplies.Be sure to set this switch to match the volt-ment off and on,the user is encouraged to try to correct the interfer-ence by one or more of the following measures:age of the power supply in your area before plugging in the unit.Reorient or relocate the receiving antenna.For British modelsIncrease the separation between the equipment and receiver.Replacement and mounting of an AC plug on the power supply cordConnect the equipment into an outlet on a circuit different fromof this unit should be performed only by qualified service personnel.that to which the receiver is connected.Consult the dealer or an experienced radio/TV technician forIMPORTANThelp.The wires in the mains lead are coloured in accordance with theFor Canadian modelsfollowing code:Blue NeutralNOTE:THIS CLASS B DIGITAL APPARATUS COMPLIESBrown LiveWITH CANADIAN ICES-003.As the colours of the wires in the mains lead of this apparatus maynot correspond with the coloured markings identifying the termi-For models having a power cord with a polarized plug:nals in your plug,proceed as follows:CAUTION:TO PREVENT ELECTRIC SHOCK,MATCHThe wire which is coloured blue must be connected to the terminalWIDE BLADE OF PLUG TO WIDE SLOT.FULLY INSERT.which is marked with the letter N or coloured black.The wire which is coloured brown must be connected to the termi-Modele pour les Canadiennal which is marked with the letter L or coloured red.REMARQUE:CET APPAREIL NUMERIQUE DE LAIMPORTANTCLASSE B EST CON-FORME A LA NORME NMB-003 DUCANADAA 5 ampere fuse is fitted in this plug.Should the fuse need to bereplaced,please ensure that the replacement fuse has a rating of 5Sur les modeles dont la fiche est polarise:amperes and that it is approved by ASTA or BSI to BS1362.CheckATTENTION:POUR EVITER LES CHOCSfor the ASTA mark or the BSI mark on the body of the fuse.ELECTRIQUES.INTRODUIRE LA LAME LA PLUS LARGEIF THE FITTED MOULDED PLUG IS UNSUITABLE FOR THEDE LA FICHE DANS LA BORNE CORRESPONDANTE DE LASOCKET OUTLET IN YOUR HOME THEN THE FUSEPRISE ET POUSSER JUSQU'AU FOND.SHOULD BE REMOVED AND THE PLUG CUT OFF AND DIS-POSED OF SAFELY.THERE IS A DANGER OF SEVEREELECTRICAL SHOCK IF THE CUT OFF PLUG IS INSERTEDINTO ANY 13 AMPERE SOCKET.If in any doubt,consult a qualified electrician.3