Sony BKDS-PA3291, Maintenance Manual

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BVS-A3232
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I J K L M N O P
MB-721 MB-721
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NO. A B C
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NO. A B C
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NO. A B C
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NO. A B C
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NO. A B C
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NO. A B C
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NO. A B C
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NO. A B C
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NO. A B C
CNS301
CNS102 CNS101
CNS202 CNS201
CN1(1/8)
CN1(2/8)
CN1(3/8)
CN1(4/8)
CN1(5/8)
CN1(7/8)
CN1(8/8)
CN2(1/8)
CN2(2/8)
CN2(3/8)
CN2(4/8)
CN2(5/8)
CN2(6/8)
CN2(7/8)
CN2(8/8)
CNS303
CNS302
CNS103
CNS203
CN1(6/8)
GND
GND
GND
GND
GND GND
GND
GND GND GND
GND GND GND
GND
GND
GND
GND
GND
GND
GND
9PIN TX+
9PIN TX-
TXD
CTS
+5V
3 S BUS H
3 S BUS C
TALLY COM
P.DOWN 1 ≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠
P.DOWN 2 ≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠
9PIN RX+
9PIN RX-
DTR
1 S BUS H
1 S BUS C
2 S BUS H
2 S BUS C
TALLY 2 TALLY 1
GND
GND
RXD
DSR
SENCE 1 ≠≠≠≠≠≠≠ ≠≠≠≠≠≠
SENCE 2 ≠≠≠≠≠≠≠ ≠≠≠≠≠≠ ROTATE DET2 ≠≠≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠≠≠
ROTATE DET1 ≠≠≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠≠≠
TH LEV
G LED+
R LED-
AVAIL IN ≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠
KILL SW OUT ≠≠≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠≠≠
KILL SW IN ≠≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠≠
AVAIL OUT ≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠
WD 0 OUT ≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠
BROARD OUT ≠≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠≠
WD 0 IN ≠≠≠≠≠≠≠ ≠≠≠≠≠≠
BROARD IN ≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠
ACTIV OUT ≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠
ACCESS ER OUT ≠≠≠≠≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠≠≠≠≠
ACTIV IN ≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠
ACCESS ER IN ≠≠≠≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠≠≠≠
9PIN TX+
9PIN TX-
GND
GND
9PIN RX+
9PIN RX-
DTR
RXD
DSR
2 S BUS H
GND
2 S BUS C
GND
GND
TALLY 1 TALLY 2
R LED-
GND
GND GND
GND
TXD
CTS
1 S BUS H
1 S BUS C
3 S BUS H
3 S BUS C
TALLY COM
P.DOWN 1 ≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠
P.DOWN 2 ≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠
GND
SENCE 1 ≠≠≠≠≠≠≠ ≠≠≠≠≠≠
SENCE 2 ≠≠≠≠≠≠≠ ≠≠≠≠≠≠
GND
ROTATE DET1 ≠≠≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠≠≠
ROTATE DET2 ≠≠≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠≠≠
TH LEV
GND
GND GND GND
G LED+
GND
GND
GND
GND
GND
GND
GND
+5V
4 S BUS H
4 S BUS C
4 S BUS H
4 S BUS C
GND
AVAIL OUT ≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠
KILL SW IN ≠≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠≠
KILL SW OUT ≠≠≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠≠≠
AVAIL IN ≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠
WD 0 IN ≠≠≠≠≠≠≠ ≠≠≠≠≠≠
BROARD IN ≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠
WD 0 OUT ≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠
BROARD OUT ≠≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠≠
ACTIV IN ≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠
ACCESS ER IN ≠≠≠≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠≠≠≠
ACTIV OUT ≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠
ACCESS ER OUT ≠≠≠≠≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠≠≠≠≠
BSEL3 ≠≠≠≠≠ ≠≠≠≠
BSEL1 ≠≠≠≠≠ ≠≠≠≠
SILA ≠≠≠≠ ≠≠≠
INIT ≠≠≠≠ ≠≠≠
GND
DB2 ≠≠≠ ≠≠
DB5 ≠≠≠ ≠≠
GND
AB3 ≠≠≠ ≠≠
AB6 ≠≠≠ ≠≠
AB9 ≠≠≠ ≠≠
+5V
GND
BSEL2 ≠≠≠≠≠ ≠≠≠≠
RST ≠≠≠ ≠≠
DB0 ≠≠≠ ≠≠
DB3 ≠≠≠ ≠≠
DB6 ≠≠≠ ≠≠
AB1 ≠≠≠ ≠≠
AB4 ≠≠≠ ≠≠
AB7 ≠≠≠ ≠≠
+5V
GND
XRD ≠≠≠ ≠≠
DB1 ≠≠≠ ≠≠
DB4 ≠≠≠ ≠≠
DB7 ≠≠≠ ≠≠
AB2 ≠≠≠ ≠≠
AB5 ≠≠≠ ≠≠
AB8 ≠≠≠ ≠≠
+5V
GND
BSEL3 ≠≠≠≠≠ ≠≠≠≠
BSEL1 ≠≠≠≠≠ ≠≠≠≠
SILA ≠≠≠≠ ≠≠≠
GND
DB2 ≠≠≠ ≠≠
DB5 ≠≠≠ ≠≠
GND
AB3 ≠≠≠ ≠≠
AB6 ≠≠≠ ≠≠
AB9 ≠≠≠ ≠≠
+5V
GND
BSEL2 ≠≠≠≠≠ ≠≠≠≠
RST ≠≠≠ ≠≠
DB0 ≠≠≠ ≠≠
DB3 ≠≠≠ ≠≠
DB6 ≠≠≠ ≠≠
AB1 ≠≠≠ ≠≠
AB4 ≠≠≠ ≠≠
AB7 ≠≠≠ ≠≠
+5V
GND
XRD ≠≠≠ ≠≠
DB1 ≠≠≠ ≠≠
DB4 ≠≠≠ ≠≠
DB7 ≠≠≠ ≠≠
AB2 ≠≠≠ ≠≠
AB5 ≠≠≠ ≠≠
AB8 ≠≠≠ ≠≠
+5V
GND
BSEL3 ≠≠≠≠≠ ≠≠≠≠
BSEL1 ≠≠≠≠≠ ≠≠≠≠
SILA ≠≠≠≠ ≠≠≠
GND
DB2 ≠≠≠ ≠≠
DB5 ≠≠≠ ≠≠
GND
AB3 ≠≠≠ ≠≠
AB6 ≠≠≠ ≠≠
AB9 ≠≠≠ ≠≠
+5V
GND
BSEL2 ≠≠≠≠≠ ≠≠≠≠
RST ≠≠≠ ≠≠
DB0 ≠≠≠ ≠≠
DB3 ≠≠≠ ≠≠
DB6 ≠≠≠ ≠≠
AB1 ≠≠≠ ≠≠
AB4 ≠≠≠ ≠≠
AB7 ≠≠≠ ≠≠
+5V
GND
XRD ≠≠≠ ≠≠
DB1 ≠≠≠ ≠≠
DB4 ≠≠≠ ≠≠
DB7 ≠≠≠ ≠≠
AB2 ≠≠≠ ≠≠
AB5 ≠≠≠ ≠≠
AB8 ≠≠≠ ≠≠
+5V
GND
GND
XWR ≠≠≠ ≠≠
NTSC/PAL ≠≠≠ ≠≠
XWR ≠≠≠ ≠≠
NTSC/PAL ≠≠≠ ≠≠
XWR ≠≠≠ ≠≠
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
IN 1(Y)
IN 2(Y)
IN 3(Y)
GND
IN 1(X)
IN 3(X)
GND
GND
GND
GND
GND
GND
GND
GND
GND
IN 2(X)
GND
GND
IN 6(Y)
IN 5(Y)
IN 6(X)
GND
IN 10(Y)
IN 10(X)
IN 13(X)
IN 14(Y)
IN 14(X)
IN 15(Y)
IN 15(X)
IN 16(Y) IN 16(X)
IN 11(Y) IN 11(X)
IN 12(Y) IN 12(X)
IN 13(Y)
IN 5(X)
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
IN 4(Y)
GND
IN 4(X)
GND
GND
GND
GND
GND
GND
GND
GND
IN 7(Y)
IN 8(Y)
IN 9(Y)
IN 7(X)
IN 8(X)
IN 9(X)
IN 17(Y)
IN 18(Y)
IN 19(Y)
IN 20(Y)
IN 21(Y)
IN 22(Y)
IN 23(Y)
IN 24(Y)
IN 25(Y)
IN 26(Y)
IN 27(Y)
IN 28(Y)
IN 29(Y)
IN 30(Y)
IN 31(Y)
IN 32(Y)
IN 17(X)
IN 18(X)
IN 19(X)
IN 20(X)
IN 21(X)
IN 22(X)
IN 23(X)
IN 24(X)
IN 25(X)
IN 26(X)
IN 27(X)
IN 28(X)
IN 29(X)
IN 30(X)
IN 31(X)
IN 32(X)
OUT 32(Y)
OUT 31(Y)
OUT 30(Y)
OUT 29(Y)
OUT 28(Y)
OUT 27(Y)
OUT 26(Y)
OUT 25(Y)
OUT 24(Y)
OUT 23(Y)
OUT 22(Y)
OUT 21(Y)
OUT 20(Y)
OUT 19(Y)
OUT 18(Y)
OUT 17(Y)
OUT 32(X)
OUT 31(X)
OUT 30(X)
OUT 29(X)
OUT 28(X)
OUT 27(X)
OUT 26(X)
OUT 25(X)
OUT 24(X)
OUT 23(X)
OUT 22(X)
OUT 21(X)
OUT 20(X)
OUT 19(X)
OUT 18(X)
OUT 17(X)
+15V
-15V
+15V
-15V
+15V
-15V
+15V
-15V
+15V
-15V
+15V
-15V
+15V
-15V
+15V
-15V
+15V
-15V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
GND GND B.B IN B.B IN
AB10 ≠≠≠≠ ≠≠≠ AB11 ≠≠≠≠ ≠≠≠
AB10 ≠≠≠≠ ≠≠≠ AB11 ≠≠≠≠ ≠≠≠
SUB OUT
+15V
+15V
-15V
-15V
+15V
+15V
-15V
-15V
NC
NC
NC
NC
NC
NC
1
2
3
4
5
6
7
8
CN1
1
2
3
4
5
6
7
8
CN2
MB-721
BOARD NO. 1-661-801-11
LOT NO. 603-
B-¥BVSA3232-MB721