Akai ACA-2202, Service Manual

Page: 2 / 15

IC
1
0
2
A
IC
1
0
3
B
IC
1
0
3
A
P
O
W
E
R
A
M
P
S
W
1
0
1
B
L
-O
U
T
R
-O
U
T
3
1
L
P
F
H
P
F
O
F
F
3
1
7
5
V
R
1
0
2
B
V
R
1
0
4
A
V
R
1
0
3
A
IC
1
0
2
B
IC
2
0
3
B
IC
2
0
3
A
S
W
1
0
1
A
5
7
5
7
L
P
F
H
P
F
O
F
F
3
1
7
5
V
R
1
0
2
A
V
R
1
0
4
B
V
R
1
0
3
B
C
R
O
S
S
O
V
E
R
@
5
0
H
z
+
1
2
V
D
.C
.
R
E
M
F
0
1
T
0
7
T
0
8
T
0
1
-0
4
T
0
9
,T
1
0
T
1
1
-T
1
6
T
1
0
0
T
2
0
0
T
0
1
IC
0
2
IC
0
3
V
E
E
V
C
C
+
/-
1
5
T
1
7
T
1
6
6
,T
1
6
7
T
2
6
6
,T
2
6
7
P
R
O
T
E
C
T
M
U
T
E
C
O
N
T
R
O
L
T
R
A
N
S
&
R
E
G
U
L
A
T
O
R
P
O
W
E
R
R
E
G
U
L
A
T
O
R
IC
0
1
P
O
W
E
R
C
O
N
T
R
O
L
L
-I
N
R
-I
N
V
R
1
0
1
A
V
R
1
0
1
B
IC
1
0
1
A
IN
P
U
T
A
M
P
IC
1
0
1
B
2
1
B
O
O
S
T
0
-1
2
d
B
3
0
H
z
-5
K
H
z
1
2
d
B
/O
C
T
V
A
R
IA
B
L
E
T
1
5
1
-T
1
5
7
T
1
5
8
-T
1
6
1
T
1
6
2
-T
1
6
5
P
O
W
E
R
A
M
P
T
2
5
1
-T
2
5
7
T
2
5
8
-T
2
6
1
T
2
6
2
-T
2
6
5
Circuitry Frame
ACA-2202
T
2
2
,T
2
3