The
Harman
Kardon
Model
HK680
INTEGRATED
AMPLIFIER
Manual
199A
echnical
Manual
harman/kardon
—
Hk
680
Oxexerrs
OO
The
following
marks
found
in
the
parts
list
of
this
manual
identify
the
models
as
follows.
@:
International
model
Black
version
@.:
International
model
CONTENTS
SPECIFICATIONS
........cccccsssseccccccescssesesacceeeees
2
ELECTRICAL
PARTS
LIST
..........ccccccccceeceeee
13
POWER
CORD
REPLACEMENT
..........ccccceeee
2
SCHEMATIC
DIAGRAMS
..........ccccccceseseesess
19
DISASSEMBLY
PROCEDURES
............c000060.
3
WIRING
DIAGRAM
uuu........ccccccccceccescsessscoeves
22
CONTROLS
AND
FUNCTIONS
................0665
4
PH600
PHONO
P.C.
BOARD
OPTION
ALIGNMENT
PROCEDURES
............sccccceceeee
5
HOW
TO
INSTALL
................ccccsesecscececeessece
23
BLOCK
DIAGRAM
uu.u.........cecceccccesesesesssseeeees
5
GENERAL
UNIT
AND
PARTS
LIST
............
23
GENERAL
UNIT
PARTS
LIST
..........cccccceceeses
6
P.
C.
BOARDS.
uu...
ccceccceecececccccccccccscasccuccccesses
24
GENERAL
UNIT
EXPLODED
VIEW...............
7
WIRING
DIAGRAM
.............cccccccccsesesesecsceses
24
P.
C.
BOARDS.
........cccccecccccccssssccsscscesacscseanecees
8
SCHEMATIC
DIAGRAM
.........c:ccccccccccseeseees
25
IC
BLOCK
DIAGRAM
..............0.ccceccsecscasseeee
11
ELECTRICAL
PARTS
LIST
.........ccccccccccceeseee
26
harman/kardon
Parts
and
Service
Office
80
Crossways
Park
West,Woodbury,N.Y.
11797
1112-HK680-A
G9502
300
Printed
in
Japan
SF
ER
eee
a
A
Lr
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