Harman Kardon AVR 170/230 Service Manual
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Harman Kardon AVR 170/230 Service Manual

2x100w/2 channels 5.1 channel a/v receiver
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Harman Kardon
AVR 170/230
2x100W/2 channels 5.1 CHANNEL A/V RECEIVER
Released EU2012
CONTENTS
2
3
50
51
52
53
Harman Consumer Group, Inc.
8500 Balboa Boulevard
Northridge, California 91329
Service Manual
87
88
100
102
103
Rev 1, 12/2012

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Summary of Contents for Harman Kardon AVR 170/230

  • Page 1: Table Of Contents

    Harman Kardon Service Manual AVR 170/230 2x100W/2 channels 5.1 CHANNEL A/V RECEIVER CONTENTS ESD WARNING BIAS ADJUSTMENT OWNER’S MANUAL PCB DRAWINGS PACKAGE DRAWING BLOCK DIAGRAMS DISASSEMBLY WIRING DIAGRAM EXPLODED VIEW AND PARTS SCHEMATIC DIAGRAMS PARTS LIST Released EU2012 Harman Consumer Group, Inc.

  • Page 2: Esd Warning

    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"...

  • Page 3: Owner's Manual

    Harman Kardon AVR 170 / 230V Service Manual AVR 1700, AVR 170, AVR 170/230C Audio/video receiver Owner’s Manual Page 3 of 114...
  • Page 4 Harman Kardon AVR 170 / 230V Service Manual Table of Contents IntroductIon Set up the AVr SupplIed AcceSSorIeS turn on the AVr ImportAnt SAfety InformAtIon uSIng the on-Screen menu SyStem plAce the AVr confIgure the AVr for your SpeAkerS front-pAnel controlS...

  • Page 5: Introduction

    ® Verify Line Voltage Before Use for more than fifty years, the harman kardon mission has been to share a passion for music the AVr 1700 has been designed for use with 120-volt alternating current (Ac). the and entertainment, using leading-edge technology to achieve premium performance.

  • Page 6: Front-Panel Controls

    Harman Kardon AVR 170 / 230V Service Manual Front-Panel Controls Front-Panel Controls channel Source Select level control buttons button power Indicator/ message Surround mode Volume power button Sensor button display Select buttons knob tuning mode button/ left/right up/down buttons/ headphone Jack/...
  • Page 7 If a short circuit for the EzSet/EQ procedure described in Configure the AVR for Your Speakers, on is not found, bring the unit to an authorized Harman Kardon service center for page 17.

  • Page 8: Rear-Panel Connectors

    Harman Kardon AVR 170 / 230V Service Manual Rear-Panel Connectors Rear-Panel Connectors hdmI monitor out digital Audio network connector Input connectors connector rS-232 radio Antenna hdmI Input connector connectors connectors Analog Audio Ir In & composite main power Ac Input...
  • Page 9 Harman Kardon AVR 170 / 230V Service Manual Rear-Panel Connectors, continued Rear-Panel Connectors, continued Notes on using the HDMI Monitor Out connector: Radio Antenna connectors: connect the included Am and fm antennas to their • When connecting a DVI-equipped display to the HDMI Monitor Out connector, use respective terminals for radio reception.

  • Page 10: System Remote Control Functions

    Harman Kardon AVR 170 / 230V Service Manual System Remote Control Functions System Remote Control Functions Ir transmitter lens program Indicator led power on button mute button power off button AVr button Source Selector buttons channel Volume Adjust button test tone button...
  • Page 11 AVr, to eliminate a “lip sync” problem. lip-sync issues can occur when the video portion of a these buttons will control a harman kardon blu-ray disc player or dVd player.

  • Page 12: Introduction To Home Theater

    Harman Kardon AVR 170 / 230V Service Manual Introduction to Home Theater and Place Your Speakers Introduction to Home Theater Place Your Speakers This introductory section will help you to familiarize yourself with some basic concepts determine the locations for your system’s speakers according to their manufacturer’s unique to multichannel surround-sound AVrs, which will make it easier for you to set directions and the layout of your listening room.

  • Page 13: Types Of Home Theater System Connections

    Harman Kardon AVR 170 / 230V Service Manual Types of Home Theater System Connections Types of Home Theater System Connections Subwoofer Connections the subwoofer is a speaker dedicated to reproducing only the low (bass) frequencies, there are different types of audio and video connections used to connect the AVr to your which require more power.

  • Page 14: Video Connections

    Harman Kardon AVR 170 / 230V Service Manual Types of Home Theater System Connections, continued Digital Audio Connections – Optical USB Port optical digital audio connectors are normally covered by a shutter to protect them from the AVr can play audio files from an Apple ioS device connected to the uSb port, ®...

  • Page 15: Making Connections

    Harman Kardon AVR 170 / 230V Service Manual Making Connections Making Connections Connect Your TV or Video Display HDMI Monitor Out connector If your tV has an hdmI connector and you have hdmI or component video source CAUTION: Before making any connections to the AVR, ensure that the AVR’s AC devices, use an hdmI cable (not included) to connect your tV to the AVr’s hdmI monitor...
  • Page 16 Harman Kardon AVR 170 / 230V Service Manual Making Connections, continued HDMI devices Optical digital audio devices If any of your source devices have hdmI connectors, using those connectors will provide If your non-hdmI source devices have optical digital outputs, connect them to the AVr’s the best possible video and audio performance quality.

  • Page 17: Connect To Your Home Network

    If you place the AVr inside a cabinet or facing away from the listener so that the AVr’s Ir sensor is not within line-of-sight of the remote control, connect an external Ir receiver, such as the harman kardon he 1000 (available separately) to the AVr’s Ir In connector. Analog recording device...

  • Page 18: Connect To Ac Power

    Harman Kardon AVR 170 / 230V Service Manual Making Connections, continued, and Set Up the Remote Control Connect to AC Power 1. turn on the source device you want to program the remote to control. 2. look up the code numbers for the device in tables A10 – A17 in the Appendix. write all connect the Ac power cord to the AVr’s Ac Input connector and then to a working Ac...

  • Page 19: Set Up The Avr

    (“+” and “–” wires touching). If none is found, bring the unit to an authorized Harman Kardon service center for inspection and repair before NOTE: If you have only used a composite video connection to your TV, the OSD using it again.

  • Page 20: Assign The Avr Input Connectors

    Harman Kardon AVR 170 / 230V Service Manual Set Up the AVR, continued 8. Select “5.1.” 6. Select “Audio In” and use the left/right arrow buttons to select the audio input connector you want to assign to the Source button.

  • Page 21: Additional Source Setup Menu Items

    Harman Kardon AVR 170 / 230V Service Manual Operating Your AVR Operating Your AVR c) when you have finished, select “Apply & Save,” and press the ok button. the AVr will refresh the network connection while it remains on. If the AVr cannot connect...

  • Page 22: Listening To Fm And Am Radio

    Harman Kardon AVR 170 / 230V Service Manual Operating Your AVR, continued Listening to FM and AM Radio favorites: to create a favorites list: 1) write down your AVr’s mAc Address number, which is found in the network Setup Select the radio source. use the tuning up/down buttons to tune a station, which will be menu.

  • Page 23: Listening To Media Via Your Home Network

    Harman Kardon AVR 170 / 230V Service Manual Operating Your AVR, continued Playing files on a USB device To share media on PCs: 1. Insert the uSb drive into the AVr’s front-panel uSb port. 1. open windows media player. IMPORTANT: Do not connect a personal computer or peripheral to the USB port. USB 2.

  • Page 24: Listening To Media Via Airplay

    Harman Kardon AVR 170 / 230V Service Manual Operating Your AVR, continued, and Advanced Functions Listening to Media via AirPlay use the up/down and ok buttons to select Surround mode. the Surround mode menu will appear: If you have connected the AVr to a network router that has wi-fi capability, you can ®...

  • Page 25: Advanced Functions

    Harman Kardon AVR 170 / 230V Service Manual Advanced Functions, continued Advanced Functions the first number indicates the number of front channels in the signal: “1” represents a monophonic recording (usually an older program that has been digitally remastered or, more rarely, a modern program for which the director has chosen mono as a special much of the adjusting and configuration your AVr requires is handled automatically, with effect).

  • Page 26: Manual Speaker Setup

    Harman Kardon AVR 170 / 230V Service Manual Advanced Functions, continued Dolby Pro Logic II Music Mode Adjustments Step Two – Measure the Speaker Distances when you select dolby pro logic II as the music surround mode, additional adjustments Ideally, all of your speakers would be placed in a circle, with the listening position at the become available: center.
  • Page 27 Harman Kardon AVR 170 / 230V Service Manual Advanced Functions, continued Crossover Set the Speaker Distances After you return to the manual Setup menu, navigate to the crossover line and press the As described above in Step two, when you measured the distances from each of your ok button to display the crossover menu.

  • Page 28: System Setup

    Support section of the web site or from harman kardon customer service. At that time, access this submenu to install the software upgrade.

  • Page 29: Recording

    If the AVR does not function correctly after a processor reset, contact an authorized each macro. Harman Kardon service center for assistance. Authorized service centers may be located by visiting our web site at www.harmankardon.com. 3. for the power on command, do not press the power on button. press the mute button instead.

  • Page 30: Troubleshooting

    • Amplifier is in protection mode due to internal problems • Contact your local Harman Kardon service center no sound from center or surround speakers • Incorrect surround mode • Select a surround mode other than stereo •...

  • Page 31: Specifications

    Harman Kardon AVR 170 / 230V Service Manual Specifications Specifications Audio Section Video Section Stereo power: 100w per channel, television format: ntSc (AVr 1700); two channels driven pAl (AVr 170/AVr 170/230c) @6/8 ohms, Input level/impedance: 1Vp-p/75 ohms 1kHz, <1.0% THD...

  • Page 32: Appendix

    Harman Kardon AVR 170 / 230V Service Manual Appendix Appendix – Default settings, worksheets, remote product codes Table A1 – Recommended Source Component Connections Device Type AVR Source Default Audio Connection Default Video Connection cable tV, Satellite, hdtV or other device that cable/Sat •...
  • Page 33 Harman Kardon AVR 170 / 230V Service Manual Appendix Table A5 – Speaker/Channel Settings Front Left Front Right Center Surround Left Surround Right Subwoofer number of Speakers crossover distance channel level Adjust Table A6 – Remote Control Codes Source Selector Connected Device...
  • Page 34 Harman Kardon AVR 170 / 230V Service Manual Appendix Table A8 – Surround Modes Surround Mode Description Incoming Bitstream or Signal • Dolby Digital 1/0/.0 or .1, 2/0/.0 or .1, 3/0/.0 or .1, dolby digital provides up to five separate main audio channels and a dedicated low-frequency 2/1/.0 or .1, 2/2/.0 or .1, 3/2/.0 or .1...
  • Page 35 Harman Kardon AVR 170 / 230V Service Manual Appendix Table A8 – Surround Modes (cont.) Surround Mode Description Incoming Bitstream or Signal • Blu-ray Disc or HD-DVD discs encoded with DTS-HD modes, dtS-hd dtS-hd is a high-definition audio format that complements the high-definition video delivered via hdmI connection found on blu-ray disc and hd-dVd discs.
  • Page 36 Harman Kardon AVR 170 / 230V Service Manual Appendix refer to the numbered buttons when using the remote control function list Page 36 of 114...
  • Page 37 Harman Kardon AVR 170 / 230V Service Manual Appendix Table A9 – Remote Control Function List Button Blu-ray Disc DMC Music Cable Satellite Game TiVo/DVR iPod/USB Name Function Player Server Tuner Tuner power on power on power on power on...
  • Page 38 Harman Kardon AVR 170 / 230V Service Manual Appendix Table A9 – Remote Control Function List (cont.) Button Blu-ray Disc DMC Music Cable Satellite Game TiVo/DVR iPod/USB Name Function Player Server Tuner Tuner chapter+ or direct direct tuner entry Zoom...
  • Page 39 Harman Kardon AVR 170 / 230V Service Manual Appendix Table A10 – Remote Control Product Codes: TV TV Manufacturer/Brand Setup Code Number TV Manufacturer/Brand Setup Code Number A MARK BRUNS ACER BUSH ADMIRAL BUSH (UK) ADVENT CANDLE AIWA CAPEHART CELLO...
  • Page 40 Harman Kardon AVR 170 / 230V Service Manual Appendix Table A10 – Remote Control Product Codes: TV (cont.) TV Manufacturer/Brand Setup Code Number TV Manufacturer/Brand Setup Code Number 164 166 DIBOSS FIRST LINE DIGIFUSION FISHER DIGI LINK FORGESTONE DIGITREX FORMENTI...
  • Page 41 Harman Kardon AVR 170 / 230V Service Manual Appendix Table A10 – Remote Control Product Codes: TV (cont.) TV Manufacturer/Brand Setup Code Number TV Manufacturer/Brand Setup Code Number HYTEK KOGAN HYUNDAI KONKA IKASU KORTING KRIESLER 023 022 IMPERIAL INFINITY LEVEL...
  • Page 42 Harman Kardon AVR 170 / 230V Service Manual Appendix Table A10 – Remote Control Product Codes: TV (cont.) TV Manufacturer/Brand Setup Code Number TV Manufacturer/Brand Setup Code Number MINERVA 075 011 PIONEER 024 022 MINTEK POLAROID MISAKI PORTLAND PROLINE MITSUBISHI...
  • Page 43 Harman Kardon AVR 170 / 230V Service Manual Appendix Table A10 – Remote Control Product Codes: TV (cont.) TV Manufacturer/Brand Setup Code Number TV Manufacturer/Brand Setup Code Number SELECO THOMSON SHARP 207 043 THORN SHERWOOD THORN-FERGUSON 099 047 SIEMENS 011 010...
  • Page 44 Harman Kardon AVR 170 / 230V Service Manual Appendix Table A10 – Remote Control Product Codes: TV (cont.) Table A11 – Remote Control Product Codes: DVD (cont.) TV Manufacturer/Brand Setup Code Number DVD Manufacturer/Brand Setup Code Number YAMAHA PIONEER YORK...
  • Page 45 Harman Kardon AVR 170 / 230V Service Manual Appendix Table A12 – Remote Control Product Codes: SAT (cont.) SAT Manufacturer/Brand Setup Code Number SAT Manufacturer/Brand Setup Code Number CANAL PLUS (CANAL+) LEMON CHANNEL MASTER LOEWE CHAPARRAL LORENZEN CITOH MACOM DIRECTV...
  • Page 46 Harman Kardon AVR 170 / 230V Service Manual Appendix Table A12 – Remote Control Product Codes: SAT (cont.) Table A13 – Remote Control Product Codes: Cable SAT Manufacturer/Brand Setup Code Number Cable Manufacturer/Brand Setup Code Number rAdIolA rAdIx Allegro 458 358...
  • Page 47 Harman Kardon AVR 170 / 230V Service Manual Appendix Table A13 – Remote Control Product Codes: Cable (cont.) Cable Manufacturer/Brand Setup Code Number Cable Manufacturer/Brand Setup Code Number hItAchI StArgAte JASco tAndy 073 017 telecApAtIon Jerrold teleSerVIce lInSAy texScAn mAcom...
  • Page 48 Harman Kardon AVR 170 / 230V Service Manual Appendix Table A15 – Remote Control Product Codes: Music Server (cont.) Table A17 – Remote Control Product Codes: TiVo Music Server/Brand Setup Code Number TiVo/Brand Setup Code Number IomegA tiVo Series2 dt dVr ™...
  • Page 49 © 2012 hArmAn International Industries, Incorporated. All rights reserved. harman kardon and logic 7 are trademarks of hArmAn International Industries, Incorporated, registered in the united States and/or other countries. EzSet/EQ is a trademark of HARMAN International Industries, Incorporated. AirPlay, Apple, iPad, iPhone, iPod, iTunes and mac are trademarks of Apple Inc., registered in the u.S.

  • Page 50: Package Drawing

    Harman Kardon AVR 170 / 230V Service Manual AVR1700 2. Package Drawing 1. Instruction manual ass'y - Accessories(CQXAVR1700) MANUAL ASS'Y FM 1 POLE ANT(UL) POLY BAG AM LOOP ANTENNA ASS'Y BATTERY ASS'Y SNOW PAD (L) SNOW PAD (R) REMOCON MICROPHONE ASS'Y...

  • Page 51: Disassembly

    Harman Kardon AVR 170 / 230V Service Manual DISASSEMBLY AVR170 3. Removing the Rear Panel 1. Removing the Top Cabinet Remove the Screws Remove the Screws 4. Removing the Main PCB Remove the Screws 2. Removing the Front Panel Remove the Screws...

  • Page 52: Exploded View And Parts

    Harman Kardon AVR 170 / 230V Service Manual AVR170/230 EXPLODED VIEW (KCA-34) CRE1A108 43-2 CTB3+6JR 43-2 43-1 42-2 PARTS NO. Q,ty REMARK DESCRIPTION AVR170/230 AVR1700 KNOB,VOLUME CBN1A269B65 42-1 INDICATOR,VOLUME CGL1A300 BADGE, HARMAN/KARDON CGB3A158Z SHEET,AL FRONT CGX3A390C82Z WINDOW , FIP CGU2A410A25J...

  • Page 53: Parts List

    Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM CBN1A269B65 KNOB , VOLUME 1 EA CGL1A300 INDICATOR , VOLUME 1 EA CGR6A437 COVER B 1 EA CGWAVR1700 FRONT PANEL ASS'Y 1 EA CBT2A1064...
  • Page 54 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM COP12455B AVR170 FRONT PCB ASS'Y 1 EA ..6 D532 CVD1SS355T DIODE , CHIP , SWITCHING 1SS355/HOMI(HK) COMPANY LTD 1 EA ..6 D533 CVD1SS355T DIODE , CHIP , SWITCHING...
  • Page 55 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM COP12455B AVR170 FRONT PCB ASS'Y 1 EA ..6 R558 CRJ10DJ0R0T RES, CHIP(1608/5%/0ohm) 1 EA ..6 R559 CRJ10DJ0R0T RES, CHIP(1608/5%/0ohm) 1 EA ..6 R560 CRJ10DJ0R0T...
  • Page 56 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM COP12455B AVR170 FRONT PCB ASS'Y 1 EA ..5 C455 CCEA1CH101TC CAP, ELECT(16V/100uF) GS SERIES 1 EA ..5 C515 CCEA0JH102TC CAP, ELECT(6.3V/1000uF) 1 EA ..5...
  • Page 57 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM COP12455B AVR170 FRONT PCB ASS'Y 1 EA CTB4+6FFZR SCREW 6 EA CUAAVR1700 BOTTOM CHASSIS ASS'Y 1 EA CHD4A012R SCREW , SPECIAL 4 EA CHE170...
  • Page 58 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM COP12456B AVR1700 DIGITAL PCB ASS'Y 1 EA ..7 C1214 CCUI1C104KC CAP, CHIP(1005, 16V/0.1uF) 1 EA ..7 C1215 CCUI1C104KC CAP, CHIP(1005, 16V/0.1uF) 1 EA ..7...
  • Page 59 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM COP12456B AVR1700 DIGITAL PCB ASS'Y 1 EA ..7 C1502 CCUS1H104KC CAP, CHIP(1608, 50V/0.1uF) 1 EA ..7 C1503 CCUS1H151JA CAP, CHIP(1608, 50V/150pF) 1 EA ..7...
  • Page 60 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM COP12456B AVR1700 DIGITAL PCB ASS'Y 1 EA ..7 C1608 CCUC1A225KC CAP, CHIP(2012, 10V/2.2uF) 0805B225K500C 1 EA ..7 C1609 CCUS1H103KC CAP, CHIP(1608, 50V/0.01uF) 1 EA ..7...
  • Page 61 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM COP12456B AVR1700 DIGITAL PCB ASS'Y 1 EA ..7 D1802 CVD1SS355T DIODE , CHIP , SWITCHING 1SS355/HOMI(HK) COMPANY LTD 1 EA ..7 IC1201 CVIH27U1G8F2BTR-BC I.C, 1G NAND FLASH(48P-TSOP1)
  • Page 62 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM COP12456B AVR1700 DIGITAL PCB ASS'Y 1 EA ..7 R1030 CRJ10DJ0R0T RES, CHIP(1608/5%/0ohm) 1 EA ..7 R1032 CRJ06IJ0R0T RES, CHIP(1005/5%/0ohm) 1 EA ..7 R1034 CRJ06IJ472T RES, CHIP(1005/5%/4.7Kohm)
  • Page 63 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM COP12456B AVR1700 DIGITAL PCB ASS'Y 1 EA ..7 R1521 CRJ10DJ330T RES, CHIP(1608/5%/33ohm) 1 EA ..7 R1523 CRJ10DF1371T RES, CHIP(1608/1%/1.37Kohm) 1 EA ..7 R1524 CRJ10DJ102T...
  • Page 64 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM COP12456B AVR1700 DIGITAL PCB ASS'Y 1 EA ..7 R1713 CRJ10DJ104T RES, CHIP(1608/5%/100Kohm) 1 EA ..7 R1715 CRJ10DJ332T RES, CHIP(1608/5%/3.3Kohm) 1 EA ..7 R1716 CRJ10DJ0R0T...
  • Page 65 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM COP12456B AVR1700 DIGITAL PCB ASS'Y 1 EA ..7 R1840 CRJ10DJ393T RES, CHIP(1608/5%/39Kohm) 1 EA ..7 R1841 CRJ10DJ0R0T RES, CHIP(1608/5%/0ohm) 1 EA ..7 R1849 CRJ06IJ103T...
  • Page 66 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM ..7 CUP12456Z PCB , DIGITAL (268X155/FR-4/4L) AVR1700 1 EA ..7 C1237 CCUI1C104KC CAP, CHIP(1005, 16V/0.1uF) 1 EA ..7 C1238 CCUI1C104KC CAP, CHIP(1005, 16V/0.1uF) 1 EA ..7...
  • Page 67 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM ..7 CUP12456Z PCB , DIGITAL (268X155/FR-4/4L) AVR1700 1 EA ..7 C1556 CCUS1H104KC CAP, CHIP(1608, 50V/0.1uF) 1 EA ..7 C1563 CCUS1H104KC CAP, CHIP(1608, 50V/0.1uF) 1 EA ..7...
  • Page 68 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM ..7 CUP12456Z PCB , DIGITAL (268X155/FR-4/4L) AVR1700 1 EA ..7 C1782 CCEC1CMVG100T CAP,ALUMINUM ELECTROLYTIC (16V/10uF) MVG SERIES 1 EA ..7 C1783 CCUS1H104KC CAP, CHIP(1608, 50V/0.1uF) 1 EA ..7...
  • Page 69 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM ..7 CUP12456Z PCB , DIGITAL (268X155/FR-4/4L) AVR1700 1 EA ..7 IC1708 HVTKTC812TB T.R , CHIP(TS6) KTC812T-B-RTK 1 EA ..7 IC1709 HVTKTC812TB T.R , CHIP(TS6)
  • Page 70 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM ..7 CUP12456Z PCB , DIGITAL (268X155/FR-4/4L) AVR1700 1 EA ..7 RN1213 CRJ064IJ330T RES, CHIP(1005/5%/33ohm*4) 1 EA ..7 RN1214 CRJ064IJ330T RES, CHIP(1005/5%/33ohm*4) 1 EA ..7...
  • Page 71 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM ..7 CUP12456Z PCB , DIGITAL (268X155/FR-4/4L) AVR1700 1 EA ..7 R1116 CRJ06IJ101T RES, CHIP(1005/5%/100ohm) 1 EA ..7 R1117 CRJ06IJ102T RES, CHIP(1005/5%/1Kohm) 1 EA ..7...
  • Page 72 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM ..7 CUP12456Z PCB , DIGITAL (268X155/FR-4/4L) AVR1700 1 EA ..7 R1407 CRJ10DF6802T RES, CHIP(1608/1%/68Kohm) 1 EA ..7 R1408 CRJ10DJ103T RES, CHIP(1608/5%/10Kohm) 1 EA ..7...
  • Page 73 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM ..7 CUP12456Z PCB , DIGITAL (268X155/FR-4/4L) AVR1700 1 EA ..7 R1626 CRJ10DJ330T RES, CHIP(1608/5%/33ohm) 1 EA ..7 R1627 CRJ10DJ330T RES, CHIP(1608/5%/33ohm) 1 EA ..7...
  • Page 74 Harman Kardon AVR 170 / 230V Service Manual ..6 C924 CCUS1H104KC CAP, CHIP(1608, 50V/0.1uF) 1 EA ..6 C927 CCUS1H102KC CAP, CHIP(1608, 50V/1000pF) 1 EA ..6 D501 CVD1SS355T DIODE , CHIP , SWITCHING 1SS355/HOMI(HK) COMPANY LTD 1 EA ..6 D502 CVD1SS355T...
  • Page 75 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM COP12458B AVR170 MAIN PCB ASS'Y 1 EA ..5 C571 CCBS1H271KBT CAP , CERAMIC(270PF/50V) CH UP025 B271K-A-B Z 1 EA ..5 C572 CCBS1H271KBT CAP , CERAMIC(270PF/50V)
  • Page 76 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM COP12458B AVR170 MAIN PCB ASS'Y 1 EA ..5 D955 CVD1N4003SRT DIODE , RECT 1N4003 1 EA ..5 G901 CJT1A026 PLATE , EARTH(TRONIC ELECTRONICS) 1 EA ..5...
  • Page 77 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM COP12458B AVR170 MAIN PCB ASS'Y 1 EA ..5 R559 CRD20TJ273T RES, CARBON(1/5W,27Kohm,J) 1 EA ..5 R561 CRD20TJ222T RES, CARBON(1/5W,2.2Kohm,J) 1 EA ..5 R562 CRD20TJ222T RES, CARBON(1/5W,2.2Kohm,J)
  • Page 78 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM COP12458B AVR170 MAIN PCB ASS'Y 1 EA ..5 R678 CRD25TJ182T RES, CARBON(1/4W,1.8Kohm,J) 1 EA ..5 R679 CRD25TJ182T RES, CARBON(1/4W,1.8Kohm,J) 1 EA ..5 R681 CRD20TJ562T RES, CARBON(1/5W,5.6Kohm,J)
  • Page 79 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM COP12458B AVR170 MAIN PCB ASS'Y 1 EA ..5 R877 CRD20TJ331T RES, CARBON(1/5W,330ohm,J) 1 EA ..5 R878 CRD20TJ331T RES, CARBON(1/5W,330ohm,J) 1 EA ..5 R879 CRD20TJ331T...
  • Page 80 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM COP12458B AVR170 MAIN PCB ASS'Y 1 EA ...4 CN63 CJP02GA01ZY WAFER/STRAIGHT/2.5mm/2P YMH025-02R/YEONHO 1 EA ...4 CN64 CJP02GA01ZY WAFER/STRAIGHT/2.5mm/2P YMH025-02R/YEONHO 1 EA ...4 CN66 CJP02GA01ZY WAFER/STRAIGHT/2.5mm/2P...
  • Page 81 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM COP12460B AVR170 JACK PCB ASS'Y 1 EA ..6 Q363 CVTRT1P141C T.R,RT1P141C(10K-10K) RT1P141C(PNP,SC-59,SWITCHING) 1 EA ..6 Q373 CVTRT1P144C T.R,RT1P144C(10K-47K) RT1P144C(PNP,SC-59,SWITCHING) 1 EA ..6 Q381 CVTRT1N144C T.R,RT1N144C(10K-47K)
  • Page 82 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM COP12460B AVR170 JACK PCB ASS'Y 1 EA ...4 JK352 CJSJSR2124-00-BBBN MODULE , OPTICAL(RX 25MHz) 1 EA ...4 JK353 CJJ4M044X JACK , RCA (1P,RCA-115A-04) 1 EA ...4...
  • Page 83 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM COP12461B AVR1700 SMPS PCB ASS'Y 1 EA ..6 D922 CVD1N4448W DIODE , FAST SWITCHING(0.5W, SOD-123) 1N4448W 1 EA ..6 D924 CVD1N4448W DIODE , FAST SWITCHING(0.5W, SOD-123)
  • Page 84 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM COP12461B AVR1700 SMPS PCB ASS'Y 1 EA ..6 R957 CRJ18AJ181T RES, CHIP(2012/5%/180ohm) 1 EA ..6 R958 CRJ18AF5601T RES, CHIP(2012/1%/5.6Kohm) 1 EA ..6 R959 CRJ18AF5601T RES, CHIP(2012/1%/5.6Kohm)
  • Page 85 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM COP12461B AVR1700 SMPS PCB ASS'Y 1 EA ..5 RX93 CRO50TJ155T RES , SURGE ,(1.5M OHM, 5%, 1/2W, PRC TYPE) PRC92T1J1M50 1 EA ...4 CQB1D022...
  • Page 86 Harman Kardon AVR 170 / 230V Service Manual Level Ref# Component Description Drawing No REQ-Qty UM COP12461B AVR1700 SMPS PCB ASS'Y 1 EA ...4 R908 CRW1PJ0R4V RES , WIRE WOUND (1W/0.4OHM) JRW SERIES 1 EA ...4 R913 CRW1PJ0R1V RES , WIRE WOUND (1W/0.1OHM)

  • Page 87: Bias Adjustment

    Harman Kardon AVR 170 / 230V Service Manual AMPLIFIER SECTION BIAS ADJUSTMENT Measurement condition .No input signal or volume position is minimum. .Do not adjust at FM/AM. Standard value .Ideal current = 48mA (± 5%) .Ideal DC Voltage = 22.5mV (± 5%)

  • Page 88: Pcb Drawings

    Harman Kardon AVR 170 / 230V Service Manual Page 88 of 114...
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  • Page 100: Block Diagrams

    Harman Kardon AVR 170 / 230V Service Manual AVR170Block Diagram HDMI 4/5/6 HDMI Out ADV3002 HDMI SWITCH ADV7623 HDMI REPETER HDMI 1/2/3 Audio I/F RJ-45 Ethernet Bridge Co 28.6363MHz DM860A USB 2.0 24.0MHz DIGITAL AUDIO I2S HDMI Control PCM5100 APPLE...
  • Page 101 Harman Kardon AVR 170 / 230V Service Manual To HDMI / BCO SPDIF & Analog Audio I2S I/F By Upgrade SPI & GPIO UART & GPIO DAI 1 DA0 2 CS497024 DSP Controls USB ? GPIO DAI 2 DA01 24.576MHz...

  • Page 102: Wiring Diagram

    Harman Kardon AVR 170 / 230V Service Manual MOMS S/W REAR PANEL WIRING DIAGRAM AC IN DIGITAL B'd F-AUX CN75 (MCU & DSP & HDMI & BCO & INPUT) 2.0mm pitch DIG AUDIO/POWER/MCU ANALOG AUDIO CN54 CN53 Dual(22P) Dual(12P) CN76...
  • Page 103 Harman Kardon AVR 170 / 230V Service Manual CUP12456Z ADV3002 3.3V Decoupling Capacitor AVDD_3V3_3002_M1 +3.3V_ADV3002 L1000 150mA (495mW) 9R005Z Q1000 Q1001 T1P141C HDMI4_RX_HPD R1002 HP DET T1N241C 22Kohm R1005 HDMI4_RX_PWR C1000 R1003 1005 / 1/16W / 0ohm 0.1uF / 16V...
  • Page 104 Harman Kardon AVR 170 / 230V Service Manual +1.8V_ADV7623 +3.3V_ADV7623 TVDD_3V3 CUP12456Z TXAVDD_1V8 CVDD_1V8 PVDD_1V8 L1107 L1101 L1105 L1103 HCB1608KF-600T30 HCB1608KF-600T30 HCB1608KF-600T30 HCB1608KF-600T30 DVDDIO_3V3 DVDDIO_3V3 DVDDIO_3V3 INT_TX_IN 0ohm R1118 HDMI_INT_TX INT2 0ohm R1119 HDMI_INT_RX2 0ohm R1120 HDMI_INT_RX1 TXPVDD_1V8 CEC_TX DVDDIO_3V3...
  • Page 105 Harman Kardon AVR 170 / 230V Service Manual MP:open 10022H-07C R1200 open DGND DEBUG_RX DEBUG_RX RN1203 33X4 DEBUG_TX DEBUG_TX ETDO NET3.3V 3.3V ETDI T1200 ETCK ETMS CN1200 DM_D0 RN1211 DM_D1 DEBUG_TX 33X4 DM_D2 DEBUG_RX DM_D3 ETMS E_RXDMOEI DM_D4 E_TXDMIEO NC_01...
  • Page 106 Harman Kardon AVR 170 / 230V Service Manual USB Switch Part CUP12456Z USB_ OE USB_SEL MCU_USB_DM BCO_3.3V MCU_USB_DP R1300 C1300 10V/22uF C1301 0.01uF IC1301 CVIISL54220IUZ-T USB_ETHERNET TO MCU USB_ OE USB_ OE USB_SEL USB_SEL USB_VBUSDRV USB_VBUSDRV USB_OC USB_OC DM860A DAC...
  • Page 107 Harman Kardon AVR 170 / 230V Service Manual HDMI Power Supply FROM SMPS L1403 HDMI 5V Power 350mA L1419 CLZ9Z014Z +3.3V_COM POWER_DOWN POWER_DOWN CLZ9R005Z USB 5V Power Supply L1404 +5VH1 AMP_VCC_ON AMP_VCC_CONT ST+5V CLZ9Z014Z 2012.03.01 L1405 POWER_HI POWER_HIGH 450mA R1422...
  • Page 108 Harman Kardon AVR 170 / 230V Service Manual CUP12456Z C1500 R1500 100P R1502 +3V3_DC +1V8 +3V3_DC 4.7K AGND IC1509 CVINJM2845DL118 IC1508 NJM2115 L1501 L1502 CLZ9Z014Z CLZ9Z014Z L1500 +3V3 CLZ9Z014Z R1504 2.7K AGND C1503 C1504 R1501 R1505 R1506 AD_LIN 150P 2.7K...
  • Page 109 Harman Kardon AVR 170 / 230V Service Manual +3.3VC CUP12456Z HDMI CEC_PART +3.3VC RESET JTAG_TDO ST+5V +3.3VC JTAG_JTCLK ST+5V IC1601 JTAG_JTMS JTAG_JTDI IC1605 CVIDB1510BT3TR33 JTAG_TRST L1602 R1690 2012.03.27_NC 처리 CLZ9R005Z R1662 삽입 CRJ10DJ0R0T CHGND CHGND R1661 MCU_ADV7623_CEC UPA672T_NC * Region...
  • Page 110 Harman Kardon AVR 170 / 230V Service Manual R1711 R1717 6.8K 3.3K C1707 R1715 R1710 D_FR- CUP12456Z 1.5K DAC-R DAC-R 390P C1798 R1714 3.3K R1709 R1712 D_FR+ 1.5K 10/16V CVILM7808RTRL +12V IC1715 AGND D1701 +12V AGND HVD1SR159-200 AGND AGND AGND...
  • Page 111 Harman Kardon AVR 170 / 230V Service Manual Page 111 of 114...
  • Page 112 Harman Kardon AVR 170 / 230V Service Manual AVR170 SMPS SCHEMATIC DIAGRAM $$$20393 J924 20mm HS92 D942 R999 R963 R997 TF93 EER424220 HEAT SINK FCU20A40 J901 J939 (400V/20A) 56KF 56KF 0 ohm L924 TH91 20mm J961 10mm SW91 DSC-5D20 DGND...
  • Page 113 AVRX70_JACK BD_MP_CUP12460Z_A.sch-1 - Fri Jul 13 16:07:54 2012 Harman Kardon AVR 170 / 230V Service Manual Page 113 of 114...
  • Page 114 AVR170_MAIN_MP_CUP12458Z_A_0522(MP).sch-1 - Fri Jul 13 16:01:04 2012 Harman Kardon AVR 170 / 230V Service Manual SR-CH C-CH R634 +VCC R631 +VCC SIG00 SIG00 18(1/4W) 18(1/4W) +12V Q660 DC PROTECTOR Q657 2SD2390 2SD2390 Operating: +2.7V~ , -2.9V~ Q939 RT1P144 Q858 A1360Y...

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