Roland AT-80SL - Page 127

142
Jun. 2005
CIRCUIT DIAGRAM (PISTON B)
fig.postion-b-c
ID=4
ID=5
LD
[
SD17
SD16
SD15
SD14
SD13
SD12
SD11
SD10
SCL1
LD11 LD12 LD13 LD10
LD17 LD16 LD15
SCL1
LD14
SCL1
SDA1
SDA1
SDA1
+
5D
D
+
5D
D
+
5D
+
5D
D
+
5D
D D
+
5D
+
5D
+
5D
D
D D
+
5D
+
5D
+
5D
D
D
D
D D D D
+
5D
D
+
5D
D
D
+
5D
D
+
5D
C1
ECEA-KA@
100/16
IC1
M62320P
SO
1
SCL
2
SDA
3
D0
4
D1
5
D2
6
D3
7
GND
8
D4
9
D5
10
D6
11
D7
12
VDD
13
CS2
14
CS1
15
CS0
16
SW2
15RL-120-S809-6
6
3 4
21
SW3
15RL-120-S809-7
7
3 4
21
SW4
15RL-120-S809-8
8
3 4
21
SW5
15RL-120-S80
9
9
3 4
21
IC2
M62320P
SO
1
SCL
2
SDA
3
D0
4
D1
5
D2
6
D3
7
GND
8
D4
9
D5
10
D6
11
D7
12
VDD
13
CS2
14
CS1
15
CS0
16
R25
RPC05T@J
10K
R24
RPC05T@J
10K
R23
RPC05T@J
10K
R22
RPC05T@J
10K
R26
RPC05T@J
10K
R27
RPC05T@J
10K
R28
RPC05T@J
10K
R29
RPC05T@J
10K
R12
RPC05T@J
10k
R13
RPC05T@J
10k
R14
RPC05T@J
10k
R15
RPC05T@J
10k
R16
RPC05T@J
10K
R17
RPC05T@J
10K
R18
RPC05T@J
10K
R19
RPC05T@J
10K
R20
RPC05T@J
NIU
R21
RPC05T@J
NIU
R11
RPC05T@J
NIU
C9
GRM39@
NIU
C10
GRM39@
NIU
C4
GRM39@
0.1
C6
GRM39@
NIU
Q1
DTD123TK
1
2 3
Q2
DTD123TK
1
2 3
Q3
DTD123TK
1
2 3
C2
GRM39@
0.1
C3
ECEA-KA@
100/16
CN2
S6B-PH-K-S
From PANEL B CN6
1
1
2
2
3
3
4
4
5
5
6
6
Q4
DTD123TK
1
2 3
C8
GRM39@
0.1
Q14
DTD123TK
1
2 3
SW1
15RL-120-S809-5
5
3 4
21
CN1
S8B-PH-K-S
To PISTON A CN3
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
R10
RPC05T@J
NIU
C5
GRM39@
NIU