P R E L I M I N A R Y R E L E A S E
1 2 8
Component Audio System
Harman Kardon
Festival 60/80
Festival SUBWOOFER SCHEMATIC DIAGRAM (80 US)
SUBWOOFER-300-01P
FESTIVAL-80-US
C186
0.39uF
R190
15K
R189
12K
R181
2.2K
Lch
5
6
7
IC101(2/2)
NJM4558DD
R101
330
1 CENTER
2 COMMON
3 FRONT L
(8P DIN)
C101
47/35V
CN106
YKF51-5001
4 REAR
5 FRONT R
6 SUB POWER
7 DC+10V
SLEEVE GND
C102
47/35V
C111
47/35V
TM101
MET37-0001
[B]
[G]
[G]
C105
68P
C106
68P
Rch
Cch
3
2
4
1
8 IC101(1/2)
NJM4558DD
5
6
7
IC102(2/2)
NJM4558DD
C103
68P
C104
68P
R103
33K
R104
33K
R102
330
R111
330
Sch
[B]
R121
27K
5
6
7
IC109(2/2)
NJM4558DD
R123
1K
R129
3.3K
R182
2.2K
R184
2.2K
C181
47/35V
R186
330
VR181
50K-A
R196
2.2k
R183
2.2K
C309
47/35V
C310
47/35V
R185
2.2K
[K]
5
6
7
IC110(2/2)
NJM4558DD
C183
47/35V
R187
33K
C182
68P
R188
33K
R191
33K
R192
68K
C184
0.1uF
C185
0.1uF
R133
6.8K
[F]
3
2
4
1
8
IC110(1/2)
NJM4558DD
3
2
4
1
8
IC109(1/2)
NJM4558DD
R193
8.2K
C187
0.1uF
R194
8.2K
R195
3.3K
C188
0.47uF
C307
47/35V
C308
47/35V
1 Lch
2 GND
3 Rch
2 GND
3 DC PROTECTION
CN101
B3B-PH-K
CN102
B3B-PH-K
1 SUBWOOFER OUT [G]
[G]
1 Cch
2 GND
3 Sch
1 AC18V
2 GND
C316
0.1uF
C317
0.1uF
CN103
B3B-PH-K
CN301
B3P-VH
[B]
[F]
HL301
HL303
[G]
[G]
F301
T500mA
250V
[K]
D301
S5688G
C303
1/50v
C304
1/50v
+IN
1
OUT
3
G
2
IC301
NJM78M15FA
D302
S5688G
D303
S5688G
C301
2200/35v
C302
2200/35v
D305
S5688G
[G]
[G]
[G]
[G]
C305
1/50V
C306
1/50V
R139
330
[B]
R135
100K
R137
10K
C127
2200pF
C131
1000pF
[B]
5
6
7
IC104(2/2)
NJM4558DD
5
6
7
IC105(2/2)
NJM4558DD
[B]
C129
1800pF
R134
6.8K
[F]
[F]
C121
0.1uF
Lch
5
6
7
IC103(2/2)
NJM4558DD
C123
0.1uF
R125
15K
R127
1K
C125
0.01uF
R122
27K
R124
1K
R130
3.3K
R131
8.2K
[F]
C113
68P
C114
68P
R113
33K
R114
33K
R112
330
3
2
4
1
8
IC102(1/2)
NJM4558DD
[B]
C112
47/35V
[G]
[G]
C107
68P
C108
68P
POWER IND
[B]
D306
LE1032
Rch
3
2
4
1
8
IC103(1/2)
NJM4558DD
C122
0.1uF
C124
0.1uF
R126
15K
R128
1K
C126
0.01uF
R151
27K
R153
1K
R159
3.3K
R132
8.2K
[F]
C312
0.01uF
R136
100K
R138
10K
C311
0.01uF
C132
1000pF
[B]
3
2
4
1
8
IC104(1/2)
NJM4558DD
3
2
4
1
8
IC105(1/2)
NJM4558DD
[B]
C128
2200pF
C130
1800pF
R163
6.8K
[F]
[F]
[F]
R140
330
[B]
-IN
2
OUT
3
G
1
IC302
NJM79M15FA
R301
1.5K
R302
1.5K
D304
S5688G
C315
47/35v
[G]
[G]
[G]
3 AC18V
1 + Lch
2 - Lch
3 + Rch
4 - Rch
+Lch
-Lch
+Rch
-Rch
CN104
B4P-VH
[B]
[F]
HL302
HL304
[G]
F302
T500mA
250V
[K]
1 + Cch
2 - Cch
3 + Sch
4 - Sch
+Cch
-Cch
+Sch
-Sch
CN105
B4P-VH
R169
330
[B]
R165
100K
R167
10K
C161
1000pF
[B]
[B]
C162
1000pF
5
6
7
IC108(2/2)
NJM4558DD
5
6
7
IC107(2/2)
NJM4558DD
[B]
C157
2200pF
C159
1800pF
R164
6.8K
C158
2200pF
[F]
[F]
[F]
Cch
Sch
5
6
7
IC106(2/2)
NJM4558DD
C151
0.1uF
C153
0.1uF
R157
1K
C155
0.01uF
R152
27K
R154
1K
R160
3.3K
R161
8.2K
[F]
[F]
R155
5.6K
[K]
FRONT L
FRONT R
+Lch
-Lch
+Rch
-Rch
TM101
LQR0410-0109
GREEN
CENTER
REAR L
REAR R
+Cch
-Cch
+Sch
-Sch
TM102
LQR0610-0051M
DC+10V
3
2
4
1
8
IC106(1/2)
NJM4558DD
C202
47/35V
C152
0.1uF
C154
0.1uF
R156
15K
R158
1K
C156
0.01uF
R203
27
Q201
2SB647A(C)
R162
8.2K
[F]
C314
0.01uF
R166
100K
R205
4.7K
R168
10K
C313
0.01uF
3
2
4
1
8
IC108(1/2)
NJM4558DD
3
2
4
1
8
IC107(1/2)
NJM4558DD
[B]
C160
1800pF
[F]
[F]
[B]
R170
330
[G]
R214
220K
R215
220K
+Lch
CN201
B2P3-VH
1 LIVE
[B]
[B]
R216
220K
R217
220K
+Rch
+Cch
+Sch
SUBWOOFER AMP
C204
0.01uF
Q206
2SC2603
Q207
2SC2603
R211
220
R212
10K
R213
220
C205
0.01uF
C206
100uF/16V
[K]
Q203
2SC2603
Q204
2SC2603
R206
47K
D205
HZ6A1L
R207
4.7K
R208
68K
R209
68
Q205
2SA1115
R210
100K
C203
47/35V
(AJZ32707)
RL201
JZ1aFS-6V-TV
D203
1SS254
D201
1SS254
D202
1SS254
D204
1SS254
Q202
2SB647A(C)
R204
8.2K
[G]
COMMON
SUB POWER
C201
47/35V
R201
4.7K
R202
8.2K
HL201
HL202
[B]
[B]
CN202
CCT2302-0382
F201
8A
[G]
[B]
[G]
AC1
UC-714-J01
[P]
[B]
[K]
[P]
C207
4700pF AC250V
[B]
[B]
[G]
[G]
C208
4700pF AC250V
[B]
[G]
Filter Term PCB
4551H010021
[B]
2 NEUTRAL [B]
5
7
4
6
3
2
1
10
10
13
13
9
9
11
11
12
12
8
8
5
7
4
6
3
2
1
A
B
C
D
E
G
F
H
I
J
J
K
K
L
L
M
M
O
O
N
N
P
P
Q
Q
R
R
A
B
C
D
E
G
F
H
I
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