DOWNLOAD Harman Kardon HD 720 (serv.man3) Service Manual ↓ Size: 169.72 KB | Pages: 20 in PDF or view online for FREE

Model
HD 720 (serv.man3)
Pages
20
Size
169.72 KB
Type
PDF
Document
User Manual / Operation Manual
Brand
Device
Audio
File
hd-720-sm3.pdf
Date

Harman Kardon HD 720 (serv.man3) User Manual / Operation Manual ▷ View online

Owner’s Manual
HD720 Compact Disc Player
Table of Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–3
Safety Information . . . . . . . . . . . . . . . . . . . . . . . 2
Unpacking and Installation . . . . . . . . . . . . . . . . 2
Typographic Conventions . . . . . . . . . . . . . . . . . . 3
Front Panel Controls. . . . . . . . . . . . . . . . . . . . . . . . . . 4–5
Rear Panel Connections . . . . . . . . . . . . . . . . . . . . . . . . . 6
Remote Control Functions . . . . . . . . . . . . . . . . . . . . . 7–8
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–11
Loading and Unloading Discs . . . . . . . . . . . . . 10
Normal Play . . . . . . . . . . . . . . . . . . . . . . . . 10–11
Headphone Listening . . . . . . . . . . . . . . . . . . . . 11
Display Dim. . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Time Display . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Program Search. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Search . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Skip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Intro Search . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Programmed Play Operation . . . . . . . . . . . . . . . . . 13–14
Programmed Play . . . . . . . . . . . . . . . . . . . . . . . 13
Checking Program Contents. . . . . . . . . . . . . . . 13
Clearing Program Tracks . . . . . . . . . . . . . . . . . 13
Repeat Programmed Play. . . . . . . . . . . . . . . . . 14
Auto Play . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . 15
Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . 16
©1998 Harman Kardon, Incorporated
250 Crossways Park Drive
Woodbury, NY 11797
ENGLISH
 35620_HD720 Eng  18/08/98 20:35  Side 1
Introduction
Thank you for choosing the Harman
Kardon HD720 CD player. The HD720 
is an exceptionally well-engineered
product that offers high performance 
and ease of use.
We ask that you take a few minutes to
read through this Owner’s Manual to
familiarize yourself with the controls and
functions. This brief investment of time
will yield dividends in the form of years
of listening pleasure.
If you have any questions about this
product, its installation or operation,
please contact your dealer, as they are
your best source of local information.
Description and Features
Digital Output for Direct Connection
to Outboard Digital-to-Analog 
Converters
Sophisticated Programming Features
to Automatically Play Tracks in
Preprogrammed or Random Order
Intro Search to Automatically Scan 
a Brief Portion of Each Track to
Quickly Locate Your Favorite
Selections
High linear Digital-to-Analog
Processing Using 1 Bit Complete
Stereo D/A Converter
1
ENGLISH
 35620_HD720 Eng  18/08/98 20:35  Side 1
2
Information
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. 
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 immediately with a dry
cloth. NEVER use benzene, 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 components, and make
certain that you disconnect the unit from
the AC outlet.
Unpacking and Installation
The carton and shipping materials used
to protect your new HD720 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 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
protection are recyclable. Please respect
the environment and discard those
materials at a local recycling center.
When positioning your HD720 in its final
location, make certain that any shelf or
stand is capable of supporting its weight,
and that there is adequate ventilation on
all sides, as well as on the top and
bottom. Do not place CDs, record jackets,
owner’s manuals or other paper on top
of, or beneath the unit.
Important Safety Information
Verify Line Voltage Before Use
Your HD720 has been designed for use
with 230-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
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 by
an authorized service depot 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.
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 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. 
ENGLISH
 35620_HD720 Eng  18/08/98 20:35  Side 2
Information
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.
EXAMPLE
– (bold type) indicates a
specific remote control or front panel
button, or rear panel connection jack.
EXAMPLE
– (bold type) indicates a
message in the front panel 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.
3
Declaration of Conformity
We, Harman Marketing Europe A/S
Kongevejen 194B 
DK-3460 Birkerød
DENMARK
declare in own responsibility, that the product described
in this owner’s manual is in compliance with technical
standards:
EN 55 013/6.1990
EN 55 022/6.1993
EN 60 065/1994 
EN 60 555-2-3/1987/88
Steen Michaelsen
Harman Marketing Europe A/S
Birkerød. DENMARK. 3/98
ENGLISH
 35620_HD720 Eng  18/08/98 20:35  Side 3
Page of 20
Display

Harman Kardon HD 720 (serv.man3) User Manual / Operation Manual ▷ Download

  • DOWNLOAD Harman Kardon HD 720 (serv.man3) Service Manual ↓ Size: 169.72 KB | Pages: 20 in PDF or view online for FREE
  • Here you can View online or download the User Manual / Operation Manual for the Harman Kardon HD 720 (serv.man3) in PDF for free, which will help you to disassemble, recover, fix and repair Harman Kardon HD 720 (serv.man3) Audio. Information contained in Harman Kardon HD 720 (serv.man3) 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.