Sony BVS-A3232 Maintenance Manual page 122

1
2
3
4
5
A B
MB-721 MB-721
CNS106
NO. A B
1 +15V +15V
2 -15V -15V
OUT 16(Y)
3 GND
4 GND OUT 15(Y)
5 GND GND
6 GND OUT 14(Y)
7 GND OUT 13(Y)
8 GND GND
9 GND OUT 12(Y)
10 GND OUT 11(Y)
11 GND GND
12 GND OUT 10(Y)
13 GND OUT 9(Y)
14 GND
GND
15 GND OUT 8(Y)
16 GND
OUT 7(Y)
17 GND
GND
18 GND OUT 6(Y)
19 GND OUT 5(Y)
20 GND GND
21 GND OUT 4(Y)
22 GND OUT 3(Y)
23 GND GND
24 GND OUT 2(Y)
25 GND OUT 1(Y)
26 GND GND
27 GND GND
28 GND
IN 1(Y)
29 GND GND
30 GND
IN 2(Y)
31 GND GND
32
GND IN 3(Y)
CNS206
NO. A B
IN 4(Y)
1 GND
2 GND GND
GND
3 IN 5(Y)
4 GND GND
5 GND IN 6(Y)
6 GND GND
7 IN 7(Y)
GND
8 GND GND
9 GND IN 8(Y)
10 GND GND
11 GND IN 9(Y)
12 GND GND
13 GND IN 10(Y)
14 GND GND
15
GND IN 11(Y)
GND
16 GND
17 GND IN 12(Y)
18 GND GND
19 GND IN 13(Y)
20 GND GND
21 GND IN 14(Y)
22 GND GND
23 GND IN 15(Y)
24 GND GND
25 GND
IN 16(Y)
26 GND GND
27 GND
28 GND
29 GND
30 GND
31 GND
32
GND
9-12
C D
CNS105
C NO. A B
GND
+15V 1 GND
GND
-15V 2 GND
+15V
OUT 16(X) 3 +5V
-15V
OUT 15(X) 4 -5V
GND 5
OUT 14(X) 6
7
OUT 13(X)
GND 8 GND OUT 16(Y)
9 GND OUT 15(Y)
OUT 12(X)
10 GND OUT 14(Y)
OUT 11(X)
GND 11 GND OUT 13(Y)
12 GND OUT 12(Y)
OUT 10(X)
13 GND OUT 11(Y)
OUT 9(X)
GND 14 GND OUT 10(Y)
15 GND
OUT 8(X) OUT 9(Y)
16 GND OUT 8(Y)
OUT 7(X)
GND 17
GND OUT 7(Y)
OUT 6(X) 18 GND OUT 6(Y)
OUT 5(X) 19 GND OUT 5(Y)
GND 20 GND OUT 4(Y)
OUT 4(X) 21 GND OUT 3(Y)
OUT 3(X) 22 GND OUT 2(Y)
GND 23 GND OUT 1(Y)
OUT 2(X) 24
25
OUT 1(X)
GND 26
GND 27
IN 1(X) 28
GND 29 GND
IN 1(Y)
IN 2(X) 30 GND
IN 2(Y)
GND 31 GND
IN 3(Y)
32 GND
IN 3(X) GND
CNS205
C NO. A B
GND
IN 4(X) 1 GND
IN 4(Y)
GND 2 GND
GND
IN 5(X) 3 IN 5(Y)
GND 4 GND IN 6(Y)
IN 6(X) 5 GND IN 7(Y)
6 GND IN 8(Y)
GND
IN 7(X) 7 IN 9(Y)
GND
GND 8 GND IN 10(Y)
IN 8(X) 9 GND IN 11(Y)
GND 10 GND IN 12(Y)
IN 9(X) 11 GND
IN 13(Y)
GND 12 GND
IN 14(Y)
IN 10(X) 13 GND
IN 15(Y)
GND 14 GND
IN 16(Y)
15
IN 11(X) GND IN 17(Y)
GND 16 GND IN 18(Y)
IN 12(X) 17 GND IN 19(Y)
GND
18 GND IN 20(Y)
IN 13(X) 19 GND IN 21(Y)
GND 20 GND IN 22(Y)
IN 14(X) 21 GND IN 23(Y)
GND 22 GND IN 24(Y)
IN 15(X) 23 GND IN 25(Y)
GND 24 GND IN 26(Y)
IN 16(X) 25 GND IN 27(Y)
GND 26 GND IN 28(Y)
27 GND IN 29(Y)
28 GND IN 30(Y)
29 GND IN 31(Y)
30 GND IN 32(Y)
31 GND
GND
32 GND
GND
CNS305
NO. A B
1 BSEL3 ≠≠≠≠≠ ≠≠≠≠
2 ≠≠≠≠≠ BSEL1 ≠≠≠≠ BSEL2 ≠≠≠≠≠ ≠≠≠≠
3
4 SILA ≠≠≠≠ ≠≠≠
5
6 NC
7 ≠≠≠≠ INIT ≠≠≠ ≠≠≠ RST ≠≠
8 GND DB0 ≠≠≠ ≠≠
9 DB2 ≠≠≠ ≠≠ DB3 ≠≠≠ ≠≠
10 DB5 ≠≠≠ ≠≠ ≠≠≠ DB6 ≠≠
11 AB1 ≠≠≠ ≠≠
GND
12
≠≠≠ AB3 ≠≠ AB4 ≠≠≠ ≠≠
13
AB6 ≠≠≠ ≠≠ ≠≠≠ AB7 ≠≠
14
≠≠≠ AB9 ≠≠
15 +5V +5V
16 GND GND
9-12
E F
CNS104
C NO. A B
+15V
GND 1 +15V
-15V
GND 2 -15V
OUT 32(Y)
+15V 3 GND
OUT 31(Y)
-15V 4 GND
5 GND GND
6 GND OUT 30(Y)
7 GND OUT 29(Y)
OUT 16(X) 8 GND GND
9 GND OUT 28(Y)
OUT 15(X)
10 GND OUT 27(Y)
OUT 14(X)
11 GND GND
OUT 13(X)
12 GND OUT 26(Y)
OUT 12(X)
13 GND OUT 25(Y)
OUT 11(X)
14 GND GND
OUT 10(X)
15 GND OUT 24(Y)
OUT 9(X)
16 GND
OUT 8(X) OUT 23(Y)
17
OUT 7(X) GND GND
OUT 6(X) 18 GND OUT 22(Y)
OUT 5(X) 19 GND OUT 21(Y)
OUT 4(X) 20 GND GND
OUT 3(X) 21 GND OUT 20(Y)
OUT 2(X) 22 GND OUT 19(Y)
23 GND GND
OUT 1(X)
24 GND OUT 18(Y)
25 GND OUT 17(Y)
26 GND GND
27 GND GND
28 GND
IN 1(X) 29 GND GND
IN 2(X) 30 GND
31 GND GND
IN 3(X)
32
GND GND
CNS204
C NO. A B
GND 1 GND IN 17(Y)
IN 4(X) 2 GND GND
GND
IN 5(X) 3 IN 18(Y)
IN 6(X) 4 GND GND
IN 7(X) 5 GND IN 19(Y)
IN 8(X) 6 GND GND
IN 9(X) 7 IN 20(Y)
GND
IN 10(X) 8 GND GND
IN 11(X) 9 GND IN 21(Y)
IN 12(X) 10 GND GND
11 GND IN 22(Y)
IN 13(X)
12 GND GND
IN 14(X)
13 GND
IN 15(X) IN 23(Y)
14 GND
IN 16(X) GND
15
IN 17(X) GND IN 24(Y)
IN 18(X) 16 GND GND
IN 19(X) 17 GND IN 25(Y)
IN 20(X) 18 GND GND
IN 21(X) 19 GND IN 26(Y)
IN 22(X) 20 GND GND
IN 23(X) 21 GND IN 27(Y)
IN 24(X) 22 GND GND
IN 25(X) 23 GND IN 28(Y)
IN 26(X) 24 GND GND
IN 27(X) 25 GND IN 29(Y)
IN 28(X) 26 GND GND
IN 29(X) 27 GND IN 30(Y)
IN 30(X) 28 GND GND
IN 31(X) 29 GND IN 31(Y)
IN 32(X) 30 GND GND
31 GND IN 32(Y)
GND
32 GND
GND GND
C
SUB OUT
XRD ≠≠≠ ≠≠
XWR ≠≠≠ ≠≠
DB1 ≠≠≠ ≠≠
≠≠≠ DB4 ≠≠
≠≠≠ DB7 ≠≠
AB2 ≠≠≠ ≠≠
AB5 ≠≠≠ ≠≠
AB8 ≠≠≠ ≠≠
+5V
GND
G
C
+15V
-15V
OUT 32(X)
OUT 31(X)
GND
OUT 30(X)
OUT 29(X)
GND
OUT 28(X)
OUT 27(X)
GND
OUT 26(X)
OUT 25(X)
GND
OUT 24(X)
OUT 23(X)
GND
OUT 22(X)
OUT 21(X)
GND
OUT 20(X)
OUT 19(X)
GND
OUT 18(X)
OUT 17(X)
GND
GND
GND
GND
C
IN 17(X)
GND
IN 18(X)
GND
IN 19(X)
GND
IN 20(X)
GND
IN 21(X)
GND
IN 22(X)
GND
IN 23(X)
GND
IN 24(X)
GND
IN 25(X)
GND
IN 26(X)
GND
IN 27(X)
GND
IN 28(X)
GND
IN 29(X)
GND
IN 30(X)
GND
IN 31(X)
GND
IN 32(X)
GND
BVS-A3232
H