Yamaha AO8 Service Manual page 9

Circuit Board
IFC3
KEC-92523-3
1
CN No. Pin No.
DC CN100 1
2
3
4
5
6
7
8
9
10
11
12
13
14
DC CN101 1
2
3
DC CN200 1
2
3
4
5
6
DC CN201 1
2
3
DC CN300 1
2
DC CN301 1
2
3
4
DC CN302 2
DC CN303 1
2
CN103 1
2
3
4
5
6
7
8
9
10
11
12
13
14
AC CN701 1
4
Circuit Board CN No. Pin No.
MB1 CN122
MB1 CN124
MB1 CN127
IFC3 CN104
MB1 CN122
MB1 CN124
MB1 CN127
IFC3 CN104
MB1 CN127
IFC3 CN104
MB1 CN121
MB1 CN123
MB1 CN125
MB1 CN121
MB1 CN123
MB1 CN125
MB1 CN121
MB1 CN123
MB1 CN125
DR CN500
MB1 CN122
MB1 CN124
MB1 CN126
MB1 CN127
MB1 CN122
MB1 CN124
LED1 CN100
PSB CN600
AO8
4
3
4
3
5
1
2
2
1
2
1
3
3
4
4
5
6
4
4
4
1
1
1
2
2
2
1
2
6
6
2
1
1
5
5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
3
5