DOWNLOAD Harman Kardon HK 3470 (serv.man4) Service Manual ↓ Size: 761.03 KB | Pages: 22 in PDF or view online for FREE

Model
HK 3470 (serv.man4)
Pages
22
Size
761.03 KB
Type
PDF
Document
User Manual / Operation Manual
Brand
Device
Audio
File
hk-3470-sm4.pdf
Date

Harman Kardon HK 3470 (serv.man4) User Manual / Operation Manual ▷ View online

HK 3470  Stereo Receiver
OWNER’S MANUAL
MEMORY
PRESET
SLEEP
AUTO
VMAx
MUTE T-MON
TUNED
ST
RDS
PTY
CT
RT
TA
Power for the Digital Revolution
®
2
TABLE OF CONTENTS
Introduction
Important Information
Front Panel Controls
Front Panel Information Display
Rear Panel Connections
10 Remote Control Functions
12 Installation and Connections
14 Operation
14
Basic Operation
14
Source Selection
15
Tuner Operation
15
Tape Recording
16
Remote Control Operation
17
Programming the Remote
19
Memory Backup
19
Processor Reset
20 Troubleshooting Guide
21 Technical Specifications
Table of Contents
Typographical Conventions
In order to help you use this manual with the remote control, front-panel controls and rear-panel 
connections, certain conventions have been used.
EXAMPLE – (bold type) indicates a specific remote control or front-panel button, or rear-panel 
connection jack
EXAMPLE
– (OCR type) indicates a message that is visible on the front-panel information display 
1
– (number in a square) indicates a specific front panel control
å
– (letter in a circle) indicates a button or indicator on the remote
 – (number in a circle) indicates a rear panel connection
A
– (letter in a square) indicates an indicator in the front-panel display
Declaration of Conformity
We, Harman Consumer International
2, route de Tours
72500 Château-du-Loir,
FRANCE
declare in own responsibility, that the product described in
this owner’s manual is in compliance with technical stan-
dards:
EN 55013/6.1990
EN 55020/12.1994
EN 60065:1993 
EN 61000-3-2/4.1995
Carsten Olesen
Harman Kardon Europe A/S
11/00
INTRODUCTION  3
Introduction
Congratulations! With the purchase of the
Harman Kardon HK 3470 you are about to begin
many years of listening enjoyment. The HK 3470
has been custom designed to provide all the
excitement and power of rock, jazz and popular
music, and every nuance of classical selections.
While sophisticated systems are hard at work
within the HK 3470 to make all of this happen,
hookup and operation are simple. Color-keyed
connections and a comprehensive remote con-
trol make the HK 3470 easy to use.
To obtain 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 func-
tions of the various controls will enable you to
take advantage of all the power the HK 3470 is
able to deliver.
If you have any questions about this product, its
installation or operation, please contact your
dealer. He is your best local source of informa-
tion.
Description and Features
Harman Kardon’s HK 3470 is the world’s first
stereo receiver to offer VMAx
®
. VMAx is a propri-
etary signal-processing technique that creates
an open, spacious sound field when only two
loudspeakers are available. VMAx circuitry is able
to decode the ambience of a concert hall or the-
ater from a stereo recording.
The HK 3470 is a full-featured Stereo receiver,
with five inputs and an FM stereo/
FM/AM tuner with RDS capabilities that provide
for the utmost flexibility. A high-quality phono
input is available so that you may continue to
enjoy your existing record collection as well as
the latest CD recordings.
The HK 3470’s powerful amplifier uses
traditional Harman Kardon High-Current Design
philosophies to meet the wide dynamic range of
any program selection.
Harman Kardon invented the high-fidelity receiv-
er more than forty-seven years ago. With state-
of-the-art features and time-honored circuit
designs, the HK 3470 is one of the finest
receivers ever offered by Harman Kardon.
■ Harman Kardon Designed High-Current,
Ultrawide Bandwidth Amplifier
■ VMAx Processing Mode - Exclusive 
to Harman Kardon Receivers
■ Phono Input Section
■ Speaker 1/Speaker 2 Outputs for 
High- Quality Sound in Two Locations
■ Pre-Out/Main-In jacks for use with
External Amplifiers, Equalizers or 
Speaker Processors
■ Programmable Learning Remote 
Control
■ Subwoofer Output
■ Tuner with RDS Data Program 
Information Displays
4
INFORMATION
Important Information
Important Safety Information
Verify Line Voltage Before Use
Your HK 3470 has been designed for use with
220-240-volt AC current. Connection to a line
voltage other than that for which it is intended
can create a safety and fire hazard, and may
damage the unit.
If you have any questions about the voltage
requirements for your specific model, or about the
line voltage in your area, contact your selling
dealer before plugging the unit into a wall outlet.
Do Not Use Extension Cords
To avoid safety hazards, use only the power cord
attached to your unit. We do not recommend
that extension cords be used with this product.
As with all electrical devices, do not run power
cords under rugs or carpets or place heavy
objects on them. Damaged power cords should
be replaced immediately with cords meeting fac-
tory specifications.
Handle the AC Power Cord Gently
When disconnecting the power cord from an AC
outlet, always pull the plug, never pull the cord.
If you do not intend to use the unit for any con-
siderable length of time, disconnect the plug
from the AC outlet.
Do Not Open the Cabinet
There are no user-serviceable components inside
this product. Opening the cabinet may present a
shock hazard, and any modification to the prod-
uct will void your guarantee. If water or any
metal object such as a paper clip, wire or staple
accidentally falls inside the unit, disconnect it
from the AC power source immediately, and con-
sult an authorized service station.
Installation Location
■ To assure proper operation, and to avoid the
potential for safety hazards, place the unit on
a firm and level surface. When placing the
unit on a shelf, be certain that the shelf and
any mounting hardware can support the
weight of the product.
■ Make certain that proper space is provided
both above and below the unit for ventilation.
If this product will be installed in a cabinet or
other enclosed area, make certain that there
is sufficient air movement within the cabinet.
Under some circumstances a fan may be
required.
■ Do not place the unit directly on a carpeted
surface.
■ Avoid installation in extremely hot or cold
locations, or an area that is exposed to direct
sunlight or heating equipment.
■ Avoid moist or humid locations.
■ Do not obstruct the ventilation slots on the
top of the unit, or place objects directly over
them.
Cleaning
When the unit gets dirty, wipe it with a clean,
soft, dry cloth. If necessary, wipe it with a soft
cloth dampened with mild soapy water, then a
fresh cloth with clean water. Wipe dry immedi-
ately with a dry cloth. NEVER use benzene,
aerosol cleaners, thinner, alcohol or any other
volatile cleaning agent. Do not use abrasive
cleaners, as they may damage the finish of metal
parts. Avoid spraying insecticide near the unit.
Moving the Unit
Before moving the unit, be certain to disconnect
any interconnection cords with other compo-
nents, and make certain that you disconnect the
unit from the AC outlet.
Unpacking
The carton and shipping materials used to pro-
tect your new receiver during shipment were
specially designed to cushion it from shock and
vibration. We suggest that you save the carton
and packing materials for use in shipping if you
move, or should the unit ever need repair.
To minimize the size of the carton in storage,
you may wish to flatten it. This is done by care-
fully slitting the tape seams on the bottom and
collapsing the carton down to a more two-
dimensional appearance. Other cardboard
inserts may be stored in the same manner. Pack-
ing materials that cannot be collapsed should be
saved along with the carton in a plastic bag.
If you do not wish to save the packaging materi-
als, please note that the carton and other sec-
tions of the shipping protection are recyclable.
Please respect the environment and discard
those materials at a local recycling center.
Page of 22
Display

Harman Kardon HK 3470 (serv.man4) User Manual / Operation Manual ▷ Download

  • DOWNLOAD Harman Kardon HK 3470 (serv.man4) Service Manual ↓ Size: 761.03 KB | Pages: 22 in PDF or view online for FREE
  • Here you can View online or download the User Manual / Operation Manual for the Harman Kardon HK 3470 (serv.man4) in PDF for free, which will help you to disassemble, recover, fix and repair Harman Kardon HK 3470 (serv.man4) Audio. Information contained in Harman Kardon HK 3470 (serv.man4) User Manual / Operation Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.