Service Manuals, User Guides, Schematic Diagrams or docs for : Harman Kardon AVR AVR-170 & 230 AVR-170 & 230 Rev 0

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AVR-170 & 230 Rev 0


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Harman Kardon                                                        AVR 170 / 230V Service Manual




      AVR 170/230
      2x100W/2 channels 5.1 CHANNEL A/V RECEIVER




                                   CONTENTS

        ESD WARNING                      2      BIAS ADJUSTMENT                87
        OWNER'S MANUAL                   3      PCB DRAWINGS                   88
        PACKAGE DRAWING                  50     BLOCK DIAGRAMS                 100
        DISASSEMBLY                      51     WIRING DIAGRAM                 102
        EXPLODED VIEW AND PARTS          52     SCHEMATIC DIAGRAMS             103
        PARTS LIST                       53




      Released EU2012             Harman Consumer Group, Inc.        Rev 0, 08/2012
                                     8500 Balboa Boulevard
                                   Northridge, California 91329

                                                                                     Page 1 of 114
Harman Kardon                                                                                                                       AVR 170 / 230V Service Manual




        Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called

        Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field effect transistors and

        semiconductor "chip" components.

        The following techniques should be used to help reduce the incidence of component damage caused by static electricity.

        1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any electrostatic charge on

          your body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging wrist strap device,

          which should be removed for potential shock reasons prior to applying power to the unit under test.

        2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as aluminum foil, to

          prevent electrostatic charge build-up or exposure of the assembly.

        3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.

        4. Use only an anti-static solder removal device. Some solder removal devices not classified as "anti-static" can generate electrical charges

          sufficient to damage ES devices.

        5. Do not use freon-propelled chemicals. These can generate electrical change sufficient to damage ES devices.

        6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most replacement

          ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or comparable conductive material.)

        7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material to the

          chassis or circuit assembly into which the device will be installed.

         CAUTION : Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.

        8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the brushing together

          or your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity sufficient to damage an ES devices.




        Each precaution in this manual should be followed during servicing.

        Components identified with the IEC symbol        in the parts list are special significance to safety. When replacing a component identified with

            , use only the replacement parts designated, or parts with the same ratings or resistance, wattage, or voltage that are designated in the

        parts list in this manual. Leakage-current or resistance measurements must be made to determine that exposed parts are acceptably

        insulated from the supply circuit before retuming the product to the customer.




                                                                                                                                                         Page 2 of 114
Harman Kardon                                     AVR 170 / 230V Service Manual




                AVR 1700, AVR 170, AVR 170/230C
                Audio/video receiver
                                             Owner's Manual




                                                                  Page 3 of 114
Harman Kardon                                                                                         AVR 170 / 230V Service Manual



      AVR                                                                                           Table of Contents


      IntroductIon                                       3   Set up the AVr                                             17
      SupplIed AcceSSorIeS                               3       turn on the AVr                                        17
      ImportAnt SAfety InformAtIon                       3       uSIng the on-Screen menu SyStem                        17
      plAce the AVr                                      3       confIgure the AVr for your SpeAkerS                    17
      front-pAnel controlS                               4       ASSIgn the AVr Input connectorS                        18
      reAr-pAnel connectorS                              6       Set up the network                                     18
      SyStem remote control functIonS                    8       AddItIonAl Source Setup menu ItemS                     19
      IntroductIon to home theAter                      10   operAtIng your AVr                                         19
          typIcAl home theAter SyStem                   10       controllIng the Volume                                 19
          multIchAnnel AudIo                            10       mutIng the Sound                                       19
          Surround modeS                                10       lIStenIng through heAdphoneS                           19
      plAce your SpeAkerS                               10       SelectIng A Source                                     19
          plAcIng the left, center And rIght SpeAkerS   10       VIdeo troubleShootIng tIpS                             19
          plAcIng the Surround SpeAkerS                 10       lIStenIng to fm And Am rAdIo                           20
          plAcIng the Subwoofer                         10       lIStenIng to Internet rAdIo (vtuner)                   20
      typeS of home theAter SyStem connectIonS          11       lIStenIng to An ipod/iphone/ipad deVIce                20
          SpeAker connectIonS                           11       lIStenIng to medIA on A uSb deVIce                     20
          Subwoofer connectIonS                         11       lIStenIng to medIA VIA your home network               21
          Source deVIce connectIonS                     11       lIStenIng to medIA VIA AIrplAy                         22
          VIdeo connectIonS                             12       SelectIng A Surround mode                              22
          rAdIo connectIonS                             12   AdVAnced functIonS                                         23
          uSb/ipod port                                 12       AudIo proceSSIng And Surround Sound                    23
      mAkIng connectIonS                                13       mAnuAl SpeAker Setup                                   24
          connect your SpeAkerS                         13       SyStem Setup                                           26
          connect your Subwoofer                        13       AdVAnced remote control progrAmmIng                    26
          connect your tV or VIdeo dISplAy              13       recordIng                                              27
          connect your AudIo And VIdeo Source deVIceS   13       Sleep tImer                                            27
          connect to your home network                  15       reSettIng the remote                                   27
          connect the rAdIo AntennAS                    15       proceSSor reSet                                        27
          connect Ir equIpment                          15       memory                                                 27
          connect the trIgger output                    15   troubleShootIng                                            28
          connect to Ac power                           16   SpecIfIcAtIonS                                             29
      Set up the remote control                         16   AppendIx                                                   30
          InStAll the bAtterIeS In the remote control   16
          progrAm the remote to control your Source
          deVIceS And tV                                16




      2



                                                                                                                      Page 4 of 114
Harman Kardon                                                                                                                                                    AVR 170 / 230V Service Manual


                                                                                                            Introduction, Supplied Accessories, Important
       AVR                                                                                                          Safety Information and Place the AVR




                                                                                                                                                                                                   English
       Introduction                                                                                 IMPORTANT SAFETY INFORMATION
       Thank you for choosing this Harman Kardon



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