Yamaha M7CL-32 Service Manual page 305

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OVERALL CONNECTOR CIRCUIT DIAGRAM 003 (M7CL-32/M7CL-48)
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1 RECEPTACLE M7CL (WE64290)
Circuit Board name CN number PIN number Circuit Board name CN number PIN number
DC 1 DC
POWER 2
INPUT 3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
28CA2-2000004039-3
F E
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2 WIRING ASSY PH16P (WE95910)
Circuit Board name CN number PIN number
CN204 1 FDMS8 CN005
2
3
4
5
6
7
8
9
CN205 1
2
3
4
5
6
7
8 DSP32/ CN002
9 DSP48
10
CN206 1
2
3
4
5
Note) The pins in the same in the same line are connected to each other.
A pin having no destination for connection is not used.
D
Circuit Board name CN number PIN number
1 CPUP CN008 1
2 2
3 3
4 4
5 USBIF CN902 1
6 2
7
8
9
10
11 MBM7CL 9
12 8
13 7
14 6
15 5
16 4
9 3
10 2
11 1
1 CPUP CN006 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
Wiring Diagram of Connector Assembly
OVERALL CONNECTOR CIRCUIT DIAGRAM 003 (M7CL-32/M7CL-48)
C B
M7CL-32/M7CL-48
Circuit Board name CN number PIN number
nverter CN1 1
2
3 Circuit Board name CN number PIN number
4
5 CPUP
6
7
A
1
2
CN009 1
2
3
4
5
17 6