Harman Kardon AVR 55 (serv.man2) User Manual / Operation Manual ▷ View online
Introduction
1
AVR55 120 volt Rev (c) 10/1/97
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
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
*
Digital
Decoding, the AVR55 delivers six discrete
channels of audio that take advantage of
the digital soundtracks from the latest
DVD and LV releases.
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.
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.
product, its installation or operation,
please contact your retailer or custom
installer. They are your best local source
of information.
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
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
*
and Dolby 3
Stereo are available for compatibility with
the tens of thousands of movies and tele-
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.
the tens of thousands of movies and tele-
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.
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.
traditional Harman Kardon High Current
design philosophies to meet the wide
dynamic range of any program selection.
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
undoubtedly the finest receiver ever
offered by Harman Kardon.
fidelity receiver over forty-five years ago.
With state-of-the-art circuitry and time-
honored circuit designs, the AVR55 is
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
Permits Ease of Expansion
■
Phono Input
Safety Information
Important Safety Information
Verify Line Voltage Before Use
Your AVR55 has been designed for use
with 120-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.
Your AVR55 has been designed for use
with 120-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 volt-
age requirements for your specific model,
or about the line voltage in your area,
contact your selling dealer before plug-
ging the unit into a wall outlet.
age requirements for your specific model,
or about the line voltage in your area,
contact your selling dealer before plug-
ging 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 electri-
cal 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
factory specifications.
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 electri-
cal 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
factory 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 considerable length of
time, disconnect the plug from the AC
outlet.
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 considerable length of
time, disconnect the plug from the AC
outlet.
Do Not Open The Cabinet
There are no user-serviceable compo-
nents inside this product. Opening the
cabinet may present a shock hazard, and
any modification to the product will void
your guarantee. If water or any metal
object such as a paper clip, wire or a
staple accidentally falls inside the unit,
disconnect it from the AC power source
immediately, and consult an authorized
service station.
There are no user-serviceable compo-
nents inside this product. Opening the
cabinet may present a shock hazard, and
any modification to the product will void
your guarantee. If water or any metal
object such as a paper clip, wire or a
staple accidentally falls inside the unit,
disconnect it from the AC power source
immediately, and consult an authorized
service station.
CATV or Antenna Grounding
If an outside antenna or cable system is
connected to this product, be certain that
it is grounded so as to provide some pro-
tection against voltage surges and static
charges. Section 810 of the National
Electrical Code, ANSI/NFPA No. 70-1984,
provides information with respect to
proper grounding of the mast and sup-
porting structure, grounding of the lead-
in wire to an antenna discharge unit,
size of grounding conductors, location of
antenna discharge unit, connection to
grounding electrodes and requirements
of the grounding electrode.
If an outside antenna or cable system is
connected to this product, be certain that
it is grounded so as to provide some pro-
tection against voltage surges and static
charges. Section 810 of the National
Electrical Code, ANSI/NFPA No. 70-1984,
provides information with respect to
proper grounding of the mast and sup-
porting structure, grounding of the lead-
in wire to an antenna discharge unit,
size of grounding conductors, location of
antenna discharge unit, connection to
grounding electrodes and requirements
of the grounding electrode.
NOTE TO CATV SYSTEM INSTALLER:
This reminder is provided to call the
CATV (Cable TV) system installer’s atten-
tion to article 820-40 of the NEC that
provides guidelines for proper grounding
and, in particular, specifies that the cable
ground shall be connected to the ground-
ing system of the building, as close to the
point of cable entry as possible.
This reminder is provided to call the
CATV (Cable TV) system installer’s atten-
tion to article 820-40 of the NEC that
provides guidelines for proper grounding
and, in particular, specifies that the cable
ground shall be connected to the ground-
ing system of the building, as close to the
point of cable entry as possible.
Installation Location
■
To assure proper operation, and to
avoid the potential for safety hazards,
place the unit on a firm and level sur-
face. When placing the unit on a shelf,
be certain that the shelf and any
mounting hardware can support the
weight of the product.
avoid the potential for safety hazards,
place the unit on a firm and level sur-
face. 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 pro-
vided 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 suffi-
cient air movement within the cabinet.
Under some circumstances a fan may
be required.
vided 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 suffi-
cient air movement within the cabinet.
Under some circumstances a fan may
be required.
■
Do not place the unit directly on a
carpeted surface.
carpeted surface.
■
Avoid installation in extremely hot or
cold locations, or an area that is
exposed to direct sunlight or heating
equipment.
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.
the top of the unit, or place objects
directly over them.
2
AVR55 120 volt Rev (c) 10/1/97
CAUTION:
TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE
COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER
SERVICING TO QUALIFIED SERVICE PERSONNEL.
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,
DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
CAUTION:
TO PREVENT ELECTRIC SHOCK, MATCH WIDE
BLADE OF PLUG TO WIDE SLOT, FULLY INSERT.
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.
The lightning flash with arrowhead
symbol, within an equilateral triangle, is
intended to alert the user to the
symbol, within an equilateral triangle, is
intended to alert the user to the
presence of uninsulated “dangerous voltage”
within the product’s enclosure that may be of
sufficient magnitude to consittute a risk of
electric shock to persons.
within the product’s enclosure that may be of
sufficient magnitude to consittute a risk of
electric shock to persons.
The exclamation point within an
equilateral triangle is intended to
alert the user to the presence of
equilateral triangle is intended to
alert the user to the presence of
important operating and maintenance
(servicing) instructions in the literature
accompanying the appliance.
(servicing) instructions in the literature
accompanying the appliance.
C A U T I O N
RISK OF ELECTRIC SHOCK
DO NOT OPEN
Safety Information
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 immediately 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.
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 immediately 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 dis-
connect any interconnection cords with
other components, and make certain
that you disconnect the unit from the AC
outlet.
Before moving the unit, be certain to dis-
connect any interconnection cords with
other components, and make certain
that you disconnect the unit from the AC
outlet.
Important information for the user
NOTE: This equipment has been tested
and found to comply with the limits for
a Class B digital device, pursuant to Part
15 of the FCC Rules. The limits are
designed to provide reasonable protection
against harmful interference in a
residential installation. This equipment
generates, uses and can radiate radio
frequency energy and, if not installed and
used in accordance with the instructions,
may cause harmful interference to radio
communication. However, there is no
guarantee that harmful interference will
not occur in a particular installation.
If this equipment does cause harmful
interference to radio or television recep-
tion, which can be determined by turning
the equipment off and on, the user
is encouraged to try to correct the inter-
ference by one or more of the following
measures:
NOTE: This equipment has been tested
and found to comply with the limits for
a Class B digital device, pursuant to Part
15 of the FCC Rules. The limits are
designed to provide reasonable protection
against harmful interference in a
residential installation. This equipment
generates, uses and can radiate radio
frequency energy and, if not installed and
used in accordance with the instructions,
may cause harmful interference to radio
communication. However, there is no
guarantee that harmful interference will
not occur in a particular installation.
If this equipment does cause harmful
interference to radio or television recep-
tion, which can be determined by turning
the equipment off and on, the user
is encouraged to try to correct the inter-
ference by one or more of the following
measures:
■
Reorient or relocate the receiving
antenna.
antenna.
■
Increase the separation between the
equipment and receiver.
equipment and receiver.
■
Connect the equipment into an outlet
on a circuit different from that to
which the receiver is connected.
on a circuit different from that to
which the receiver is connected.
■
Consult the dealer or an experienced
radio/TV technician for help.
radio/TV technician for help.
This device complies with Part 15 of the
FCC Rules. Operation is subject to the
following two conditions: (1) this device
may not cause harmful interference, and
(2) this device must accept interference
received, including interference that may
cause undesired operation.
FCC Rules. Operation is subject to the
following two conditions: (1) this device
may not cause harmful interference, and
(2) this device must accept interference
received, including interference that may
cause undesired operation.
NOTE: Changes or modifications may
cause this unit to fail to comply with
Part 15 of the FCC Rules and may void
the user’s authority to operate the
equipment.
cause this unit to fail to comply with
Part 15 of the FCC Rules and may void
the user’s authority to operate the
equipment.
Unpacking and Installation
The carton and shipping materials used
to protect your new receiver during ship-
ment 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 protect your new receiver during ship-
ment 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 carefully 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. Packing
materials that cannot be collapsed
should be saved along with the carton in
a plastic bag.
storage, you may wish to flatten it. This
is done by carefully 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. Packing
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
materials, please note that the carton
and other sections of the shipping protec-
tion are recyclable. Please respect the
environment and discard those materials
at a local recycling center.
materials, please note that the carton
and other sections of the shipping protec-
tion are recyclable. Please respect the
environment and discard those materials
at a local recycling center.
Typographic Conventions
In order to help you use this manual
with the remote control, front panel
controls, rear panel connections and
on-screen menus, certain conventions
have been used.
with the remote control, front panel
controls, rear panel connections and
on-screen menus, certain conventions
have been used.
EXAMPLE
– (bold type) indicates a
specific remote control or front panel
button, or rear panel connection jack
button, or rear panel connection jack
EXAMPLE
– (OCR type) indicates a
message that is visible on the front panel
information display
information display
1
– (number in a square) indicates a
specific front panel control
a
– (number in an oval) 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
3
AVR55 120 volt Rev (c) 10/1/97
Front Panel Controls
4
AVR55 120 volt Rev (c) 10/1/97
1
Main Power Switch
2
System Power Control
3
Power Indicator
4
Memo Button
5
Headphone Jack
6
FM Mode
7
Speaker Switch
8
AM/FM
9
Tuning Button
)
CD
!
Tape 1/Monitor
@
Tape 2
#
Phono
$
TV
%
DVD Input
^
Vid 1
&
Vid 1 Rec
*
Vid 2
(
Vid 2 Front/Rear
Ó
Speaker Mode Selector
Ô
Surround Off
Bass Control
Ò
Surround Mode
Ú
Treble Control
Û
Digital Mode Selector
Ù
Balance Control
ı
Digital Input Selector
ˆ
Night Mode
˜
Video 2 Inputs
¯
Contour
˘
Volume Control
¸
Subwoofer Level Adjust
33
Center Level Adjust
34
Surround Level Adjust
35
Information Display
36
Remote Sensor Window
37
Numeric Keys
6
7
8
9
0
AVR 55
Speaker
Headphones
TUNE
VID 1 REC.
1
2
3
4
5
SPK. MODE
SURR.OFF
FRT/REAR
VID 2
SURR. MODE
NIGHT
Volume
Contour
Bass
Treble
Balance
MEMO
DVD
VID 1
DIGITAL INPUT
DIGITAL
Subwoofer Level
Surround Level
Center Level
FM MODE
AM/FM
CD
T MON
•
PHONO
TV
VIDEO 2
R
Video
L
Max
Min
Max
Min
L Audio R
Power
RF COAX OPT
T 2
•
DIGITAL
HALL
THEATER
STADIUM
CHURCH
SLEEP
SOURCE
VID 2
DVD
TV
PRO LOGIC
VID
1
REC CONTOUR
STEREO
TUNED AUTO MEMORY PRESET
T MON
•
3 STEREO
-
˘
¯
ˆ
Ú
4
)
@
$
^
*
Ó
6 8
Ù
2
˜
ı
Û
5 7
9
#
%
&
(
Ô
Ò
!
1
3
¸