Sony PVM-A250 Service Manual page 42

Main Frame Block
Serial No. 7000001 to 7001869: PVM-A250 (SY)
Serial No. 7200001 to 7200148: PVM-A250 (CN)
BVTP3 x 8
BVTP3 x 8
113
110
PSW3 x 6
114
4-6
106
A
101
105
B
PSW3 x 6
A
B3 x 5
B
104
PSW3 x 6
113
103
115
102
109
108
BVTP
PSW
3 x 8
3 x 6
BVTP
3 x 8
104
113
To H2 board
114
PSW3 x 6
113
To H1 board
To Speaker
111
107
PSW
3 x 6
112
PVM-A250