Tb, Ya, Yb, Yc - Sony TRINITRON BVM-A14F5M Service Manual

TB
CN203
29,27
HC BOARD 25,23
AD0 14-AD7 14
21,19 8
CN151
17,15
R/W X 14 13
A X/D 14 11
RESET X 14 9
CLK RW 14 7
IRQ X 14 5
OP-1
STBY 5V 1,2
CN205
BOARD
CN201
H SYNC
BC BOARD POWER X A32
V SYNC
CN152
STAND BY X A31
PR R
OVERLOAD X A30
Y G
TALLY CONTROL X A29
PB B
TXD A38
100PCT P
RXD A36
SETUP P
RTS A34
VIDEO
H SYNC A22,B22
A27 U,B27 U
A24,B24
V SYNC
A33 U-A39 U
A44 U,B44 U
A2,A3
A45 U,B45 U
A4,A5
AD0-AD7
8
A6,A7
A8,A9
A11
A X/D 14
R/W X 14 A10
CLK RW 14 A13
IRG X 14 A14
RESET X 14 A12
A40,B40
+15V
A41,B41
+12V
A28
STBY 5V
A33
RELAY 5V OUT
A37
CN202
A19,B19
A20,B20
BC BOARD AD0-AD7
A21,B21 8
OP-1
CN150
A22,A22
CN206
BOARD
A X/D A24
R/W X A23
AD0-AD7
CLK RW OP1 A25
CLK RW OP2 A26
R/W X
CLK RW OP3 A27
A X/D
CLK RW BK A28
CLK RW OP1
A29
IRQ X OP1
CLK RW BK
B29
IRQ X OP2
IRQ X OP1
A30
IRQ X OP3
IRQ X BK
IRQ X BK B30
RESET X
RESET X B23
ASD REF P
A37,B37
AFC P
A38,B38
AD0-AD7
A39,B39 8
V DRIVE P
A40B40
A17 D,B17 D
A X/D E A42
-15V
R/W X E A41
CLK RW E1 A43
+15V
CLK RW E2 A44
-6V
IRQ X E1 A45
+6V
IRQ X E2 A46
RESET X E B41
STBY 5V
MASTER/SUB X B15
5V SENSE
AFC P B13
B14
V DRIVE P
A4,B4
+15V
A5,B5
A33,B33
STBY 5V
A34,B34
5V SENSE A32
JTAG. 3.3V A47
JTAG. TDI B47
JTAG. TDO A48
JTAG. TMS B48
JTAG. TCK A49
BVM-A14

TB, YA, YB, YC

OP-2 OP-3
CN207 CN209
BOARD BOARD
A22,B22 H SYNC A22,B22 H SYNC
A24,B24 V SYNC A24,B24 V SYNC
A16,B16 PR R A16,B16 PR R
A18,B18 Y G A18,B18 Y G
A20,B20 PB B A20,B20 PB B
A47,B47 100PCT P A47,B47 100PCT P
A49,B49 A49,B49
SETUP P SETUP P
B26,A26 B26,A26
VIDEO VIDEO
A27,B27 A27,B27
A27 U,B27 U A27 U,B27 U
A33-A39 A33 U-A39 U A33-A39 A33 U-A39 U
A44,B44 A44 U,B44 U A44,B44 A44 U,B44 U
A45,B45 A45 U,B45 U A45,B45 A45 U,B45 U
OP-2
CN208
BOARD
A37,A38 A37,A38
B37,B38 B37,B38
AD0-AD7
A39,A40 8 A39,A40 8
B39,B40 B39,B40
A41 R/W X A41
A42 A X/D A42
A43 CLK RW OP2 A43
A44 CLK RW BK A44
A45 IRQ X OP2 A45
A46 IRQ X BK A46
B41 RESET X B41
B16 ASD REF P B16
B13 AFC P B13
B14 V DRIVE P B14
A17,B17 A17 D,B17 D A17,B17
2 2
A2,B2 A2,B2
-15V
A3,B3 A3,B3
A4,B4 A4,B4
+15V
A5,B5 A5,B5
A6,B6 A6,B6
-6V
A7,B7 A7,B7
A8,B8 A8,B8
+6V
A9,B9 A9,B9
A33,B33 A33,B33
STBY 5V
A34,B34 A34,B34
A32,B32 5V SENSE A32,B32
TB, YA, YB, YC
CN211
A22,B22 BK BOARD PR R A16,B16 CA BOARD
CN001 CN701
A24,B24 Y G A18,B18
A16,B16 PB B A20,B20
A18,B18 H SYNC A22,B22
A20,B20 V SYNC A24,B24
A47,B47 100PCT P A47,B47
A49,B49 A49,B49
SETUP P
B26,A26 B30
G1 BLK P
A27,B27 B29
G2 BLK P
A33-A39 BIAS DRIVER P B31
A44,B44 135V ERROR B32
A45,B45
OP-3
CN210 CN212
BOARD
A37,A38
B37,B38 BK BOARD
AD0-AD7 AD0-AD7
A39,A40 8
CN002
B39,B40
R/W X A41 R/W X
A X/D A42 A X/D
CLK RW OP3 A43 IRQ X BK
CLK RW BK A44 CLK RW BK
IRQ X OP3 A45 RESET X
IRQ X BK A46 H SYNC E
RESET X B41 V SYNC E
ASD REF P B16 G2 CONTROL
AFC P B13 DF MASK P
V DRIVE P B14 CONV PLL H
A17 D,B17 D A17,B17 CONV PLL V
2
A2,B2
ASD REF P
-15V
A3,B3
AFC P
A4,B4
+15V
A5,B5
V DRIVE P
A6,B6
-6V ABL
A7,B7
A8,B8
TDI
+6V
A9,B9
TCK
A33,B33
STBY 5V
A34,B34
TMS
5V SENSE A32,B32
TDO
STBY 3.3V
-15V
+15V
-6V
+6V
STBY 5V
5V SENSE
7-17 7-17
CN204
CN1201
1 TALLY CONTROL X
TALLY CONTROL X
2 +12V
+12V
CN1301
CN213
4 OVER LOAD X
STAND BY X
3 STAND BY X
G2 BLK P B29 STAND BY X
6 POWER X
G1 BLK P B30 POWER X
5
STBY 5V
BIAS DRIVER P B31 STBY 5V
135V ERROR B32
+12V A2
+9V R A3
A4
+9V G
A5
+9V B
A6
-5V
+135V A7
CN1401
8 RTS
RTS
A38,B38
-6V 10 RXD
RXD
A39,B39
12 TXD
A40,B40
TXD
+15V
A41,B41
9 RELAY 5V OUT
STBY 5V
A46,B46
+135V 13,14 +15V
A47,B47
19,20
+135V
CN214
TA BOARD
33 H SYNC E
A37,B37
CN106
A38,B38 35 V SYNC E
A39,B39 8
19 G2 CONTROL
A40,B40
25 DF MASK P
A41
29 CONV PLL H
A42
31 CONV PLL V
A46
27 ASD REF P
A44
23 V DRIVE P
B41
21 AFC P
B25
20 ABL
B26
B12
B15
38 5V SENSE
B19
5,6 +135V
B20
9,10 -15V
B16
11,12 +15V
B13
13,14
-6V
B14
15,16
+6V
A12
37,39,40
STBY 5V
B47
A49 CN215
B48 1,3
5,7
A48
AD[0]-AD[7]
8 9,11
A47
13,15
17 TA BOARD
R/W X
CN107
A2,B2
19 A X/D
A3,B3
25 CLK RW E2
A4,B4
A5,B5
29 IRQ X E2
A6,B6
23 CLK RW E1
A7,B7
A8,B8 27 IRQ X E1
A9,B9
21 RESET X
A33,B33
A34,B34
A32,B32
2
YA
1
D1201-1209
YB
D1303
4
3
D1302
2
1
D1301
YC
CN1402
3
6
8 8 7 6
7
5 4 3
2 1