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Sony TRINITRON PVM-14L5 Service Manual Page 176

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D1 CXA1544M-T6 (IC1509)
GND
1
24
V
V
REF
WIND
COMPARATOR
V
2
23
DRIVE OUT
REF
T IN
3
22
PHASE ADJ
DUTY
PHASE
CONT
CONT
DELAY
GEN
DELAY ADJ
4
21
DUTY ADJ
EDGE DETECT
COMP
CAGC 1
5
(SELECT)
20
AGC
GEN
DTC
6
19
RAGC
V
CC
OUTPUT START
START (V
CC
> 9V)
AGC
STOP (V
CC
< 6V)
IN 1(+)
7
18
RAGC 2
IN 1(-)
8
17
IN 2(+)
FB 1
9
16
IN 2(-)
CORRECTOR 1
10
15
FB 2
OUT 1
11
14
CORRECTOR 2
P. GND
12
13
OUT 2
D1 MB88141APF (IC1506)
8-BIT
8
8
LATCH
SDA
21
SCL
20
8-BIT
8
LATCH
18
CS2
IIC BUS
17
CS1
INTERFACE
8-BIT
8
CS0
16
D/A & I/O
LATCH
CONTROL LOGIC
MOD
19
8-BIT
8
LATCH
12
8
D1 TC74HC4538AF-TP2 (IC1503, IC1507)
VDD
2-C
2-CR
2-RD
2-CK
2-CR
16
15
14
13
12
CC
1
2
3
4
5
1-C
1-CR
1-RD
1-CK
1-CK
D1 TC4S30F (TE85R) (IC1504, IC1508)
B
1
5
V
DD
A
2
3
4
GND
Y
8-BIT
8
+
(R-2R)
1
AO1
D/A CONV.
_
8-BIT
8
+
(R-2R)
4
AO4
D/A CONV.
_
8-BIT
8
(R-2R)
+
5
AO5/D7
D/A CONV.
_
8-BIT
8
+
(R-2R)
12
AO12/D0
D/A CONV.
_
D1
D1
2-Q
2-Q
11
10
9
6
7
8
1-Q
1-Q
GND
D1 BOARD
*:B SIDE
D1501
D1502
D1503 * B-5
D1504 * B-3
D1505 * A-5
D1506 * A-5
D1507 * B-5
D1508 * B-5
D1509 * B-3
D1510
D1511
D1512 * C-5
D1513
D1514
D1515
D1517
D1518
D1519
D1520
9-38
9-38
6
5
4
3
2
1
A
B
C
D1
-A SIDE-
SUFFIX: -14
A-2
IC1501 B-2
Q1509
A-3
A-2
IC1503 B-1
Q1510
B-2
IC1504 A-2
Q1511 * C-3
IC1505 B-4
Q1512
C-5
IC1506 C-2
Q1513 * B-4
IC1507 B-1
Q1514 * B-4
IC1508 C-2
Q1516
C-4
IC1509 B-5
Q1517
B-5
IC1510 C-5
Q1518
B-5
C-3
Q1519
B-5
C-3
Q1500
B-2
Q1520
B-5
Q1501
B-3
C-5
Q1502
A-3
B-4
Q1503
A-3
B-5
Q1504 * A-3
B-1
Q1505
A-1
B-1
Q1506
A-5
A-3
Q1507
A-3
C-5
Q1508
A-5
6
0
5 7
R 1
9
5 5
R 1
7
5 3
R 1
8
5 3
R 1
0
5 8
R 1
9
5 6
R 1
6
5 5
R 1
8
5 6
R 1
1
5 8
R 1
8
5 0
D 1
5
5 4
C 1
9
5 7
R 1
7
5 5
R 1
2
5 1
D 1
5
1
5 2
R 1
3
5 0
D 1
7
5 2
R 1
5
5 0
D 1
6
5 1
C 1
6
5 0
D 1
2
5 3
R 1
6
5 2
R 1
5
5 8
R 1
5
5 2
R 1
4
5 2
R 1
1
5 4
C 1
4
0
5 6
R 1
1
5 9
R 1
7
5 8
R 1
3
5 2
C 1
8
5 5
R 1
2
5 2
C 1
2
5 4
C 1
2
5 9
R 1
9
5 0
D 1
3
8
5 4
R 1
2
5 4
R 1
0
5 5
R 1
5
5 4
R 1
4
5 4
R 1
3
5 0
R 1
3
5 4
R 1
1
5 4
R 1
4
5 0
R 1
0
5 4
R 1
2
4
5 0
C 1
9
5 3
R 1
2
5 0
C 1
4
5 5
C 1
7
5 9
R 1
5
5 3
C 1
1
8
5 9
R 1
2
5 1
R 1
C
B
A
D1
-B SIDE-
SUFFIX: -14
PVM-14L5/20L5/D14L5A/D20L5A

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