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A
B
Q Q
3 7 6 3 1 5 1 5 0
BLOCK DIAGRAM (HS10W)
SW
( 4/7 )
( 2/7 )
INPUT
INPUT (R ch)
3
+
5
1
IC101
2
1
–
4
2
J1
–15V
3
J3
SUM
T E
L
1 3 9 4 2 2 9 6 5 1 3
6
INPUT (L ch)
2
1
3
+
J2
1
5
IC102
3
–
4
2
–15V
J4
w w w
.
(S): Soldered（半田付）
C
LOW CUT
OFF
OFF
S1
S1
ON
ON
CN201 (6P) (S)
BC201 (6P)
HPF
+15V
8
6
7
IC101
VR101
LOW CUT
HPF
LPF
+15V
8
7
3
1
3
IC104
2
IC104
IC105
4
4
+15V
–15V
–15V
HIGH CUT
HPF
8
VR102
6
7
IC102
LOW CUT
VR101
D801
+B
x
a o
y
i
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D
E
8
PHASE
NORMAL
S2
REVERSE
CN202 (3P) (S)
BC202 (3P)
IC106
–15V
Q1
4
2
1
+
3
MUTE
6
J6
–
3
7
MUTE
Q2
8
+15V
IC107
–15V
4
Q5
1
2
+
3
MUTE
6
–
J7
3
7
8
Q6
MUTE
+15V
Q
Q
3
7
6
3
+15V
LEVEL
–15V
5
8
+
1
+15V
7
IC105
2
MUTE
–
Q711
6
VR103
IC108
-15V
Q3
4
1
2
+
3
MUTE
6
J5
–
3
7
EXTSUB OUT
8
Q4
MUTE
+15V
D805-808
–B
IC5
+15V
+15V
u 1 6 3
IC6
–15V
–15V
.
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F
G
2
4
9
9
8
OUTPUT (R ch)
1
OUTPUT (L ch)
1
Q610,611
(1/7 )
AMP
+B
+15V
LIMITTER
P.AMP
1
5
1
5
0
8
9
2
4
8
–15V
+15V
IC4,Q501,502
MUTE
4
–15V
–B
1
MUTE
PROTECTION
( 3/7 )
( 3/7 )
AC INLET
TRANS
AC INLET
T1
F803
F804
m
F801
c o
S801
POWER
BLOCK DIAGRAM (HS10W)
H
2
9
9
HS10W
1
2
9
8
2
9
9
3
RED
–
SPEAKER
BLACK
+
( 4 ohms )
4
5
3
6
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