8-3
CCP-1100SF
8-3
2
3
4
5
1
A
B
C
D
E
F
G
H
LED-4
MT-2
LED-4, MT-2
LED-4, MT-2
1
2
1
2
1
2
3
4
5
6
7
8
9
10
11
13
14
15
16
17
18
19
20
21
1
2
3
1
2
3
4
5
6
1
17 16 15 14 13 12 10
9
8
7
6
5
20
19
21
4
11
3
22
18
2
1
17 16 15 14 13 12 10
9
8
7
6
5
20
19
21
4
11
3
22
18
2
1
2
3
4
5
6
7
8
9
10
11
13
14
15
16
17
18
19
20
21
R1
R2
R11
R12
R4
R14
R15
R5
R17
R7
C1
C2
C3
C4
C5
C6
C7
C15
C14
C13
C12
C16
C17
C11
D1
D11
R6
R16
CN1
CN2
IC1(1/2)
RV1
R3
R13
IC1(2/2)
RV11
IC12
IC2
CN3
D2
D12
S1(1/2)
S1(2/2)
CN4
R30
D1
10k
10k
10k
10k
22
22
82k
82k
15k
15k
27p
47
16V
1
50V
0.0047
47
16V
1
50V
1
50V
27p
47
16V
1
50V
0.0047
47
16V
1
50V
1
50V
RD6.2EL1
RD6.2EL1
5600
5600
µPC4556C
10k
33
1/4W
33
1/4W
µPC4556C
10k
IR2E30
IR2E30
GL-112F9
GL-112F9
830
SEL1321G
3
2
1
8
5
6
7
4
+12V
GND
-12V
1
2
3
11
12
13
TO AU-2 P.C.B
(CN2)
(CN502)
FROM SY-3 P.C.B.
+12V
GND
METER DRIVE
METER DRIVE
A
B
CHECK
NORMAL
CHECK
NORMAL
LINE AMP
LINE AMP
A
B
-24dB
-24dB
0dB
0dB
0dB
0dB
-6dB
-6dB
CH-1 IN
CH-2 IN
CH-1 OUT
CH-2 OUT
GND
GND
+12V
GND
LED-4
POWER