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Congratulations! With the purchase
of a Harman Kardon AVR55 you are
about to begin many years of listening
enjoyment. The AVR55 has been custom
designed to provide all the excitement
and detail of movie soundtracks and
every subtle nuance of musical selec-
tions. With on-board Dolby
*
Decoding, the AVR55 delivers six discrete
channels of audio that take advantage of
the digital soundtracks from the latest
DVD and LV releases.
While complex digital systems are hard
at work within the AVR55 to make all of
this happen, hook-up and operation are
simple. Color-keyed connections and a
comprehensive learning remote control
and on-screen menus make the AVR55
easy to use. To obtain the maximum
enjoyment from your new receiver we
urge you to take a few minutes to read
through this manual. This will ensure
that connections to speakers, source
playback units and other external devices
are made properly. In addition, a few
minutes spent learning the functions of
the various controls will enable you to
take advantage of all the power the AVR55
is able to deliver.
If you have any questions about this
product, its installation or operation,
please contact your retailer or custom
installer. They are your best local source
of information.
AVR55 120 volt Rev (c) 10/1/97

Introduction

Description and Features
The AVR55 is a full-featured A/V receiver,
incorporating a wide variety of listening
options. In addition to Dolby Digital
decoding, Dolby Pro Logic
Stereo are available for compatibility with
the tens of thousands of movies and tele-
Digital
vision programs encoded with analog
surround information. A choice of Hall,
Theater, Church and Stadium modes is
also available for use with both encoded
sources and traditional two-channel
stereo recordings.
A total of four audio/video inputs, as
well as four additional audio only inputs
including a phono input are available
for the utmost flexibility, and front panel
AV inputs simplify connections to video
games or camcorders.
The AVR55's powerful amplifier uses
traditional Harman Kardon High Current
design philosophies to meet the wide
dynamic range of any program selection.
1
Harman Kardon invented the high-
fidelity receiver over forty-five years ago.
With state-of-the-art circuitry and time-
honored circuit designs, the AVR55 is
and Dolby 3
*
undoubtedly the finest receiver ever
offered by Harman Kardon.
On-Board Dolby Digital Decoding
Coax, Optical or RF Digital Inputs
Six Analog Surround Modes
Learning Remote Control
Composite Video Switching
Preamp Output for ALL Channels
Permits Ease of Expansion
Phono Input

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Table of Contents
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Summary of Contents for Harman Kardon AVR55 120 volt

  • Page 1: Introduction

    Introduction Congratulations! With the purchase Description and Features Harman Kardon invented the high- of a Harman Kardon AVR55 you are The AVR55 is a full-featured A/V receiver, fidelity receiver over forty-five years ago. about to begin many years of listening...
  • Page 2: Safety Information

    BLADE OF PLUG TO WIDE SLOT, FULLY INSERT. service station. ATTENTION: POUR EVITER LES CHOCS ELECTRIQUES, INRODUIRE LA LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE CORRESPONDANTE DE LA PRISE ET POUSSER JUSQU'AU FOND. AVR55 120 volt Rev (c) 10/1/97...
  • Page 3: Unpacking And Installation

    Other cardboard inserts may ference by one or more of the following be stored in the same manner. Packing measures: materials that cannot be collapsed should be saved along with the carton in a plastic bag. AVR55 120 volt Rev (c) 10/1/97...
  • Page 4: Front Panel Controls

    Bass Control 3 6 Remote Sensor Window ) CD Ò Surround Mode ! Tape 1/Monitor Ú Treble Control 3 7 Numeric Keys @ Tape 2 Û Digital Mode Selector # Phono Ù Balance Control AVR55 120 volt Rev (c) 10/1/97...
  • Page 5 * Vid 2: Press this button to select the device connected to the Video 2 Play jacks · as the listening and viewing source. AVR55 120 volt Rev (c) 10/1/97...
  • Page 6 NOTE: Dolby Digital may only be revolutions of the knob are required memories. used with the CD, TV, DVD, Vid 1 to go from no output to maximum and Vid 2 inputs. volume. AVR55 120 volt Rev (c) 10/1/97...
  • Page 7: Front Panel Information Display

    M Contour Indicator: This indicator should quickly select and enter a preset memory location for a specific illuminates when the Contour circuits radio station. have been engaged by pressing the Contour button ¯. AVR55 120 volt Rev (c) 10/1/97...
  • Page 8: Rear Panel Connections

    FM antenna to this analog audio sources to these jacks ¶ f g. terminal. jack to the mono line level input of an optional powered subwoofer, or your optional external subwoofer amplifier. AVR55 120 volt Rev (c) 10/1/97...
  • Page 9 Front Pre Out jacks h. dubbing from one source to another Connect the output of the sensor to while a separate source is being this jack. listened to by selecting the VID 1 Rec button & . AVR55 120 volt Rev (c) 10/1/97...
  • Page 10 AC-3 Select ` Dolby Surround Modes FM MODE P T Y TAPE 2 DISPLAY MUTE Sleep Learning LED RDS DISP. RDS DISP. SELECT Sending LED TEST TONE CH SELECT VOLUME SPEAKER AVR 55 AVR55 120 volt Rev (c) 10/1/97...
  • Page 11: Remote Control Functions

    When CD, Tape, DVD, LD or VCR is the input source, these buttons act as the Fast Scan Forward — or Fast Scan Reverse ‚ controls. AVR55 120 volt Rev (c) 10/1/97...
  • Page 12 “Skip” buttons to move modes. Each press of the button pressed the batteries in the remote to the next track or chapter on cycles through the four modes should be replaced. the disc. (see page 23). AVR55 120 volt Rev (c) 10/1/97...
  • Page 13: Installation And Setup

    Phono cable, you must use the 300-ohm to building codes in your area. wire from the cartridge or tone arm to 75-ohm adapter supplied with the unit terminal § Ground to make the connection. AVR55 120 volt Rev (c) 10/1/97...
  • Page 14: Amplifier Connections

    OUT jacks to the jacks ° Video 1 In the rear panel. The audio and video IN jacks on the VCR should be connected to jacks on the AVR55. › Video 1 Out AVR55 120 volt Rev (c) 10/1/97...
  • Page 15: Remote Control Programming And Operation

    Stop Í remote IR sensor. the same time. Preset Disc ∏ Record Î Preset Disc  Pause ± Channel/Skip · Channel/Skip ‡ Tune/Search — Memo ‚ Tune/Search P-Scan AVR55 120 volt Rev (c) 10/1/97...
  • Page 16 Slide the Use/Learn Use/Learn is in the position. switch back to the position to return the remote to normal operation. AVR55 120 volt Rev (c) 10/1/97...
  • Page 17: System Configuration

    AVR55 120 volt Rev (c) 10/1/97...
  • Page 18 “NO” be selected as the subwoofer while the display is still blinking. Note setting option to prevent damage to your that the speaker selection will change to front speakers. . The word SUBWOOFER will blink indicating the current setting. AVR55 120 volt Rev (c) 10/1/97...
  • Page 19 Test Tone channels seems significantly louder than twice so that the tone momentarily stops, the others. and then begins to circulate. AVR55 120 volt Rev (c) 10/1/97...
  • Page 20 10-5+15=20. Thus in channel sounds. this example, the delay should be To resynchronize the front and surround set at twenty milliseconds. channels, follow these steps: AVR55 120 volt Rev (c) 10/1/97...
  • Page 21 When both settings are correct, press the button again and note that Select the display will stop blinking. After a few seconds the display will return to normal operation and the settings will be entered to memory. AVR55 120 volt Rev (c) 10/1/97...
  • Page 22: Operation

    Main AVR55 120 volt Rev (c) 10/1/97...
  • Page 23: Tv Auto-On

    Surround depending on the source try one of the other analog surround material. TV or radio broadcasts of modes to see which one is most suitable. programs in surround, but not originally AVR55 120 volt Rev (c) 10/1/97...
  • Page 24: Dolby Digital

    Dolby Digital program. players, HDTV receivers and CD players available only when AC-3 signals with should be connected to the AC-3/PCM special data are being played. inputs on the ¶ f Optical Coaxial AVR55 120 volt Rev (c) 10/1/97...
  • Page 25: Pcm Audio Playback

    For FM stereo reception buttons Preset/Disc Skip 3. Press the button Tuning Mode press the button until FM Mode the remote. to select manual or automatic tuning. indicator is illuminated. STEREO AVR55 120 volt Rev (c) 10/1/97...
  • Page 26: Tape Recording

    To change the level for the channels you wish to adjust use the appropriate front panel level adjust control for the Subwoofer Center Surround channels ¸ ˝ 3 4 AVR55 120 volt Rev (c) 10/1/97...
  • Page 27: Troubleshooting Guide

    Light around power switch is red due to possible short at receiver and speaker ends for shorts. • Amplifier is in protection mode • Contact your local Harman Kardon service depot. due to internal problems No sound from surround or • Incorrect surround mode •...
  • Page 28: Technical Specifications

    All features and specifications are subject to change without notice. Rise Time 16 µsec Slew Rate 40 V/µsec *Trademarks of Dolby Laboratories. † DTS is a trademark of Digital Theater Systems. † † UltraStereo is a trademark of UltraStereo Corp. AVR55 120 volt Rev (c) 10/1/97...
  • Page 29 AVR 55 VID 2 SOURCE DIGITAL MEMO FM MODE AM/FM TUNE T MON PHONO • • Headphones Speaker Power Part #1111-AVR55 294J851250 AVR55 120 volt Rev (c) 10/1/97...
  • Page 30 SOURCE DIGITAL Subwoofer Level RF COAX OPT T MON PHONO REC. FRT/REAR SPK. MODE SURR.OFF SURR. MODE DIGITAL DIGITAL INPUT NIGHT • • VIDEO 2 Bass Treble Balance Video L Audio R Owner’s Manual AVR55 120 volt Rev (c) 10/1/97...
  • Page 31: Table Of Contents

    Technical Specifications ......28 80 Crossways Park West Woodbury, NY 11797 www.harmankardon.com ©1997 Harman Kardon, Incorporated AVR55 120 volt Rev (c) 10/1/97...
  • Page 32 Staple or clip original invoice here. AVR55 120 volt Rev (c) 10/1/97...

Table of Contents