Roland AT-80SL - Page 91

106
Jun. 2005
CIRCUIT DIAGRAM (WAB)
fig.wab-c
A
A
-
+
A
A
A
A
AA
AA A
A
F F F F
C3
0.22
R24
6.8K
D33
6.2B
12
C4
0.22
C2
68000P
CN3
B3B-PH-K-S
1
2
3
1
2
3
R44
6.8K
R16
6.8K
+
-
IC2C
uPC4094
84
2
3
C15
102P
+
-
IC4A
M5218AFP
2
3
1
C22
102P
+
-
IC4B
M5218AFP
6
5
7
R48
6.8K
C17
47/50
D37
S5688G(TPB5)
1 2
R63
6.8K
D36
S5688G(TPB5)
12
D30
6.2B
1 2
R154
6.8K
D31
6.2B
12
R60
680
R30
680
C53
0.1
R17
6.8K
Q1
2SK363GR
2
3 1
CN2
NIU
1
2
3
4
1
2
3
4
R27
6.8K
DA3
DA204
2 1
3
C32
3.3
C354
3.3
C1
68000P
C35
3.3
D602
S5688G(TPB5)
1 2
C34
3.3
2
3
C36
3.3
+
-
IC3C
uPC4094
84
C38
3.3
C40
470/63(B)
C39
470/63(B)
L1
BL02RN2-R62
R45
6.8K
C52
0.1
C50
0.1
C51
0.1
C31
47/50
FL1
DSS310-55D223S50
FL2
DSS310-55D223S50
DA1
DA204K
2 1
3
C153
47/50
R23
6.8K
R64
1M
R600
68K
IC5
AN78M09F
1 3
2
IN OUT
GND
R20
6.8K
IC6
AN79M09F
2 3
1
IN OUT
COM
D600
S5688G(TPB5)
1 2
D601
S5688G(TPB5)
1 2
R601
68K
+
-
IC4C
M5218AFP
84
C29
47/50
D603
S5688G(TPB5)
1 2
CN1
B5P-VH
1
2
3
4
5
1
2
3
4
5
+
-
IC1A
M5218AFP
2
3
1
+
-
IC1B
M5218AFP
6
5
7
+
-
IC1C
M5218AFP
84
R62
6.8K
D32
6.2B
1 2