Samsung SP42L6HN Service Manual page 80

Schematic Diagram
10-2-5 DTV Module-5
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H D _ H S Y N C
H 3
_ I H S Y
H D _ V S Y N C 1 J
_ I V S Y
H 2
H D _ C L K _ I C L K
K 3
_ I E X T
H D _ P R 0 C 1 1 _ I N I D
D 1 1
H D _ P R 1 _ I N I D
H D _ P R 2 A 2 1 _ I N I D
B 2 1
H D _ P R 3 _ I N I D
H D _ P R 4 C 2 1
_ I N I D
D 2 1
H D _ P R 5 _ I N I D
H D _ P R 6 A 3 1
_ I N I D
B 3 1
H D _ P R 7 _ I N I D
B 5
H D _ Y 0 _ I N I D
A 5
H D _ Y 1 _ I N I D
C 6
H D _ Y 2 _ I N I D
H D _ Y 3 B 6
_ I N I D
A 6
H D _ Y 4 _ I N I D
B 7
H D _ Y 5 _ I N I D
H D _ Y 6 C 7
_ I N I D
A 7
H D _ Y 7 _ I N I D
E 1
H D _ P B 0 _ I N I D
H D _ P B 1 D 1
_ I N I D
D 3
H D _ P B 2 _ I N I D
H D _ P B 3 C 1
_ I N I D
B 1
H D _ P B 4 _ I N I D
H D _ P B 5 A 1
_ I N I D
C 2
H D _ P B 6 _ I N I D
B 2
H D _ P B 7 _ I N I D
A 8
_ I D T V
A 9 _ I D T V
B 9
_ I D T V
D e a f t l u e d e l e t
A 0 1
_ I D T V
B 0 1
_ I D T V
C 0 1
_ I D T V
A 1 1
D V O G A M M A _ I D T V
B 1 1
_ I D T V
R 1 1 1 1
0 h o m A 2
_ I D T V
/ 1 0 1 W C 3
_ I D T V
B 3
_ I D T V
A 3
_ I D T V
R 0 1 4 9
C 4
_ I D T V
B 4
_ I D T V
A 4
_ I D T V
C 5 _ I D T V
G 1 _ I D T V
G 2
_ I D T V
G 3
_ I D T V
F 2
_ I D T V
F 1
_ I D T V
F 3
_ I D T V
F 4
_ I D T V
K 2
_ I D T V
R 0 1 7 5 1 0 0
3 J _ I D T V
R 0 1 6 5 1 0 0 4 J
_ I D T V
R 0 1 5 5 0 0 2 J
1 _ I D T V
H 1
_ I B S I T
M 1
_ I B S I T
2 L _ I S C A
R 1 1 1 0 0 N 1
X R E F I n _ R E
D N E I n _ R E S E T
C 6
0 1 n 0 F
R 3 1 1 0 0
X R E F
S D A _ D D 0
R 0 1 2 0 1 0 0
X R E F
S C _ L D D 0
1 + 2 . V _ D I N
1 + 2 . V _ D N A I
D 3 3 . V 3 + 3 . V L _ V D S
L 0 1 2 0
M M Z 0 2 2 1 R 1 1 2 A
C 0 1 7 0 C 0 1 8 0
0 1 u 0 F 0 1 n 0 F
0 1 V
10-14
N C
N C
_ C L K
_ R C R 0
_ R C R 1
_ R C R 2
_ R C R 3
_ R C R 4
_ R C R 5
_ R C R 6
_ R C R 7
_ G Y Y 0
_ G Y Y 1
_ G Y Y 2
_ G Y Y 3
_ G Y Y 4
_ G Y Y 5
_ G Y Y 6
_ G Y Y 7
_ B C B 0
_ B C B 1
_ B C B 2
_ B C B 3
C I 4
_ B C B 4
_ B C B 5
_ B C B 6
_ B C B 7
_ R E D 0
D N E I P R O
_ R E D 1
_ R E D 2
_ R E D 3
_ R E D 4
_ R E D 5
_ R E D 6
_ R E D 7
_ G R N 0
_ G R N 1
_ G R N 2
_ G R N 3
_ G R N 4
_ G R N 5
_ G R N 6
_ G R N 7
_ B L U 0
_ B L U 1
_ B L U 2
_ B L U 3
_ B L U 4
_ B L U 5
_ B L U 6
_ B L U 7
_ C L K
_ H S Y N C
_ V S Y N C
M O D E 0
M O D E 1
N _ E N A B L E
S E T
D 3 3 . V
3 + 3 . V _ D I N 3 + 3 . V _ D N A I
S I N 0 ( 6 : ) 3
S N D I
S I N
S N C I
S N R I
S N _ I C S n
S N
S N
S N A I 0 (
S I N 0 ( 6 : ) 3
S N A I 0 ( 1 : ) 1
X R E F
X R E F X R E F
X R E F S N B I A 0
S N B I A 1 R 1 1 9 0 2 2
X R E F
X R E F
X R E F
X R E F
X R E F
O _ O U T D _ R 0 U 5 1
O _ O U T D _ R 1
U 6 1
O _ O U T D _ R 2
V 6 1
O _ O U T D _ R 3
W 6 1
O _ O U T D _ R 4
V 5 1
O _ O U T D _ R 5
Y 6 1
O _ O U T D _ R 6
W 5 1
O _ O U T D _ R 7
Y 5 1
D N _ I P ( R ) 0
O _ O U T D _ R 8
V 4 1 D N _ I P ( R ) 1
O _ O U T D _ R 9 R A 0 1 5 1
W 4 1
D N _ I P ( R ) 2
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O _ O U T D _ R 0 1
Y 4 1 D N _ I P ( R ) 3
O _ O U T D _ R 1 1
W 3 1
D N _ I P ( R ) 4
R A 0 1 7 0
O _ O U T D _ R 2 1
V 3 1 D N _ I P ( R ) 5
O _ O U T D _ R 3 1 7 4
V 2 1
D N _ I P ( R ) 6
O _ O U T D _ R 4 1
Y 3 1
D N _ I P ( R ) 7
O _ O U T D _ R 5 1 W 2 1
O _ O U T D _ G 0 Y 2 1
O _ O U T D _ G 1
V 1 1
O _ O U T D _ G 2
Y 1 1
O _ O U T D _ G 3
W 1 1
O _ O U T D _ G 4
U 0 1
O _ O U T D _ G 5
V 0 1
R A 0 1 9 0
O _ O U T D _ G 6
W 0 1
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O _ O U T D _ G 7
Y 0 1
D N _ I ( Y ) 0
O _ O U T D _ G 8
V 9 D N _ I ( Y ) 1
O _ O U T D _ G 9
W 9
D N _ I ( Y ) 2
O _ O U T D _ G 0 1
Y 9 D N _ I ( Y ) 3
O _ O U T D _ G 1 1 Y 8
D N _ I ( Y ) 4
O _ O U T D _ G 2 1
U 8
D N _ I ( Y ) 5
O _ O U T D _ G 3 1
V 8 D N _ I ( Y ) 6
O _ O U T D _ G 4 1
W 8
D N _ I ( Y ) 7
O _ O U T D _ G 5 1
W 7
R A 0 1 8 0
O _ O U T D _ B 0 7 4
Y 7
O _ O U T D _ B 1
V 7
O _ O U T D _ B 2
Y 6
O _ O U T D _ B 3
W 5
O _ O U T D _ B 4
Y 5
O _ O U T D _ B 5
V 6
R A 0 1 3 0
O _ O U T D _ B 6
W 6
7 4
O _ O U T D _ B 7
V 5
D N _ I P ( B ) 0
O _ O U T D _ B 8
Y 4
D N _ I P ( B ) 1
O _ O U T D _ B 9 W 4
D N _ I P ( B ) 2
O _ O U T D _ B 0 1
W 3 D N _ I P ( B ) 3
O _ O U T D _ B 1 1 Y 3
D N _ I P ( B ) 4
O _ O U T D _ B 2 1
V 3
D N _ I P ( B ) 5
R A 0 1
O _ O U T D _ B 3 1
Y 2 D N _ I P ( B ) 6
7 4
O _ O U T D _ B 4 1
W 2
D N _ I P ( B ) 7
O _ O U T D _ B 5 1
Y 1
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7 4 X R E
R 6
O _ O U T _ D V I C L K
U 1 R 3 7 4
O _ O U T _ C L K
W 1 7 4
R 5 X R E
O _ O U T _ D E N A B
V 2 7 4 X R E
R 4
O _ O U T _ H S Y N C V 1 7 4
R 7 X R E
O _ O U T _ V S Y N C
U 2
N C
U 3 1
N C
U 7 1
N C
U 4
N C U 5
N C
V 4
L 8 1
C 4 4
M M Z 0 2 2 1 R 1 1 2 A
1 u 0 F
6 1 V
C 1 1
C 1 1 1 1 C 1 1 2 1 C 6 6 C 1 1 9 0 C 8 6 C 2 6 C 3 6 C 4 6 C 5 6 C 0 7 C 2 7
1 n 0
0 1 n 0 F 0 1 n 0 F 0 1 n 0 F 0 1 n 0 F 0 1 n 0 F 1 n 0 F 1 n 0 F 1 n 0 F 1 n 0 F 1 n 0 F 1 n 0 F
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X R E F
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V D D 1 V S S 4
S N ( I ) 0 2 5 8 S I N 1 ( ) 5
D Q 0 D Q 5 1
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V D D Q 1 V S S Q 8
S N ( I ) 1 4 3 8 S I N 1 ( ) 4
D Q 1 D Q 4 1
S N ( I ) 2 S I N 1 ( ) 3
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D Q 2 D Q 3 1
6 1 8
V S S Q 1 V D D Q 8
S N ( I ) 3 S I N 1 ( ) 2
7 0 8
D Q 3 D Q 2 1
S N ( I ) 4 8 9 7 S I N 1 ( ) 1
D Q 4 D Q 1 1
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V D D Q 2 V S S Q 7
S N ( I ) 5 0 1 7 7 S I N 1 ( ) 0
D Q 5 D Q 0 1
S N ( I ) 6 1 1 6 7 S N ( I ) 9
D Q 6 D Q 9
2 1 5 7
V S S Q 2 V D D Q 7
S N ( I ) 7 3 1 4 7 S N ( I ) 8
D Q 7 D Q 8
4 1 3 7
N _ C 1 N _ C 7
5 1 2 7
V D D 2 V S S 3
Q M X R E F 6 1 1 7 X R E F S N D I Q M
D Q M O D Q M 1
7 1 0 7
W E n X R E F
W E _ N _ C 6
A S n X R E F 8 1 9 6
C A S _ N _ C 5
X R E F 9 1 8 6 X R E F
A S n S N C I L K
R A S _ C L K
0 2 7 6
C S _ C K E
1 2 6 6 S I N
X R E F
B I A 0 N _ C 2 A 9
S I N
X R E F 2 2 5 6
B I A 1 B A 0 A 8
3 2 4 6 S I N
B A 1 A 7
S N A I 1 ( ) 0 S I N
4 2 3 6
A 0 1 A 6
S I N ( A ) 0 5 2 2 6 S I N
A 0 A 5
S I N ( A ) 1 6 2 1 6 S I N
A 1 A 4
S I N ( A ) 2 S I N
7 2 0 6
A 2 A 3
8 2 9 5
D Q M 2 D Q M 3
9 2 8 5
V D D 3 V S S 2
0 3 7 5
N _ C 3 N _ C 4
S I N 1 ( ) 6 S I N 3 ( ) 1
1 3 6 5
D Q 6 1 D Q 1 3
2 3 5 5
V S S Q 3 V D D Q 6
S I N 1 ( ) 7 S I N 3 ( ) 0
3 3 4 5
D Q 7 1 D Q 0 3
S I N 1 ( ) 8 4 3 3 5 S I N 2 ( ) 9
D Q 8 1 D Q 9 2
5 3 2 5
V D D Q 3 V S S Q 6
S I N 1 ( ) 9 6 3 1 5 S I N 2 ( ) 8
D Q 9 1 D Q 8 2
S I N 2 ( ) 0 7 3 0 5 S I N 2 ( ) 7
D Q 0 2 D Q 7 2
8 3 9 4
V S S Q 4 V D D Q 5
S I N 2 ( ) 1 S I N 2 ( ) 6
9 3 8 4
D Q 1 2 D Q 6 2
S I N 2 ( ) 2 0 4 7 4 S I N 2 ( ) 5
D Q 2 2 D Q 5 2
1 4 6 4
V D D Q 4 V S S Q 5
S I N 2 ( ) 3 S I N 2 ( ) 4
2 4 5 4
D Q 3 2 D Q 4 2
3 4 4 4
V D D 4 V S S 1
X R E F
1 : ) 1
D 3 3 . V 3 + 3 . V _ D I N
L 0 1 3 1
S N C I L K
M M Z 0 2 2 1 R 1 1 2 A
S N D I Q M
S N C I A S n
S N R I A S n C 1 1 5 0
0 1 u 0 F
S I N W E n
0 1 V
C 0 1 6 4 C 1 1 2 0 C 0 1 1 5 C 0 1
0 1 n 0 F 0 1 n 0 F 0 1 n 0 F 0 1 n 0
3 + 3 . V _ D I N 3 + 3 . V
L 0 1 4 0
M M Z 0 2 2 1 R 1 1 2 A
D N _ I P ( R : 0 ) 7
X R E F
C 0 1 9 1 C 0 1 6 1 C
0 1 n 0 F 0 1 n 0 F 0 1
D 3 3 . V 1 + 2 . V _ D I N
D N _ I ( Y : 0 ) 7
X R E F
C 1 1 0 1
C 1 1 3 1
0 1 u 0 F
0 1 u 0 F
0 1 V
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C 8 2 C 0 1 8 4
0 1 n 0 F 0 1 n 0 F
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D N _ I P ( B : 0 ) 7
M G N D 1
X R E F 1
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D N _ I C L K T P 0 1 6 0 T 1 P 0 1 8 0
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D N _ I H S Y N C 5 1
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D N _ I V S Y N C
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T P 0 1 3 1
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T P 0 1 5 0
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R 0 1 1 5 0 h o m 1
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T P 0 1 4 1
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T P 0 1 7 0 / 1
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M M Z 0 2 2 1 R 1 1 2 A
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D 3 3 . V
6 1 V
C 0 6 C 8 5 C 0 1 9 9 C 7 5 C 1 1 0 0 C 0 1
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0 1 n 0 F 0 1 n 0 F 0 1 n 0 F 0 1 n 0 F 0 1 n 0 F 1 n 0
F 1 n 0 F
0 5 V
C I 0 1 7 0
K 4 S 4 6 2 3 2 3 E T - C 0 6
1 6 8
V D D 1 V S S 4
S I N 3 ( ) 2 2 5 8
D Q 0 D Q 5 1
3 4 8
V D D Q 1 V S S Q 8
S I N 3 ( ) 3 4 3 8
D Q 1 D Q 4 1
S I N 3 ( ) 4
5 2 8
D Q 2 D Q 3 1
6 1 8
V S S Q 1 V D D Q 8
S I N 3 ( ) 5
7 0 8
D Q 3 D Q 2 1
S I N 3 ( ) 6 8 9 7
D Q 4 D Q 1 1
9 8 7
V D D Q 2 V S S Q 7
S I N 3 ( ) 7 0 1 7 7
D Q 5 D Q 0 1
S I N 3 ( ) 8 1 1 6 7
D Q 6 D Q 9
2 1 5 7
V S S Q 2 V D D Q 7
S I N 3 ( ) 9 3 1 4 7
D Q 7 D Q 8
4 1 3 7
N _ C 1 N _ C 7
5 1 2 7
V D D 2 V S S 3
S N D I Q M X R E F 6 1 1 7
D Q M O D Q M 1
7 1 0 7
S I N W E n X R E F
W E _ N _ C 6
S N C I A S n X R E F 8 1 9 6
C A S _ N _ C 5
X R E F 9 1 8 6
S N R I A S n
S N _ I C S n R A S _ C L K
0 2 7 6
C S _ C K E
( A ) 9 1 2 6 6
X R E F
S N B I A 0 N _ C 2 A 9
( A ) 8
X R E F 2 2 5 6
S N B I A 1 B A 0 A 8
( A ) 7 3 2 4 6
B A 1 A 7
( A ) 6 S N A I 1 ( ) 0
4 2 3 6
A 0 1 A 6
( A ) 5 S I N ( A ) 0 5 2 2 6
A 0 A 5
( A ) 4 S I N ( A ) 1 6 2 1 6
A 1 A 4
( A ) 3 S I N ( A ) 2
7 2 0 6
A 2 A 3
8 2 9 5
D Q M 2 D Q M 3
9 2 8 5
V D D 3 V S S 2
0 3 7 5
N _ C 3 N _ C 4
S I N 4 ( ) 8
1 3 6 5
D Q 6 1 D Q 1 3
2 3 5 5
V S S Q 3 V D D Q 6
S I N 4 ( ) 9
3 3 4 5
D Q 7 1 D Q 0 3
S I N 5 ( ) 0 4 3 3 5
D Q 8 1 D Q 9 2
5 3 2 5
V D D Q 3 V S S Q 6
S I N 5 ( ) 1 6 3 1 5
D Q 9 1 D Q 8 2
S I N 5 ( ) 2 7 3 0 5
D Q 0 2 D Q 7 2
8 3 9 4
V S S Q 4 V D D Q 5
S I N 5 ( ) 3
9 3 8 4
D Q 1 2 D Q 6 2
S I N 5 ( ) 4 0 4 7 4
D Q 2 2 D Q 5 2
1 4 6 4
V D D Q 4 V S S Q 5
S I N 5 ( ) 5
2 4 5 4
D Q 3 2 D Q 4 2
3 4 4 4
V D D 4 V S S 1
C 0 1 4 5 C 0 1 1 2 C 0 1 5 4
5 5 C 0 1 6 5 C 1 1 3 0 C 1 1 6 0 C 0 1 7 5 C 1 1 7 0 C 1 1 8 0
1 n 0 F 1 n 0 F 1 n 0 F
F 0 1 n 0 F 0 1 n 0 F 0 1 n 0 F 1 n 0 F 1 n 0 F 1 n 0 F
0 5 V 0 5 V 0 5 V
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C 0 1 0 5 C 0 1 7 4 C 0 1 9 4
0 1 0 1 C 0 1 7 1 C 0 1 1 1 C 0 1 4 1
1 n 0 F 1 n 0 F 1 n 0 F
n 0 F 1 n 0 F 1 n 0 F 1 n 0 F
0 5 V 0 5 V 0 5 V
1 + 2 . V _ D N A I
L 0 1 5 0
M M Z 0 2 2 1 R 1 1 2 A
C 0 1 3 1
C 0 1 5 1
0 1 n 0 F
1 n 0 F
C 0 1 2 1
C 1 1 1 0 C 1 1 4 0 C 0 1 2 5 C 0 1 3 5
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0 1 n 0 F 1 n 0 F 1 n 0 F 1 n 0 F
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T X - 2
X R E F
T X + 2
X R E F
T X - 1
X R E F
T X + 1
X R E F D 5 V D 5 V
T X - 0 M D 3 3 . V
X R E F
T X + 0
X R E F
T X - C
X R E F
T X C + C 3 3
0 1 n 0 F R 5 6
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X R E F 5 2 V 1 K R 1 0 0
T X + 3
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D L P _ S Y N C V A L
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X R E F
M D n _ R E S E T
Q 3 X R E F
B
L A M P _ T X _ S E L
K S R 1 1 4 0
D D P _ R E A D Y
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P W R G O O D E
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X R E F
S C _ L P A N N E L
C I 0 1
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L V D S _ E N
M M 4 7 H C T 1 5 2 M
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S D A _ P A N N E L
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L A M P _ R X O / E 3 D 2
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L A M P _ E r r r o
L A M P _ S E L
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C 1 1 6 4 C 1 1 5 4
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1 n 0 F 1 n 0 F
F 1 n 0 F 1 n 0 F 1 n 0 F 1 n 0 F 1 n 0 F
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S I N 4 ( ) 7
S I N 4 ( ) 6
S I N 4 ( ) 5
S I N 4 ( ) 4
S I N 4 ( ) 3
S I N 4 ( ) 2
S I N 4 ( ) 1
S I N 4 ( ) 0
X R E F S N D I Q M
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S N C I L K
S I N ( A ) 9
S I N ( A ) 8
S I N ( A ) 7
S I N ( A ) 6
S I N ( A ) 5
S I N ( A ) 4
S I N ( A ) 3
S I N 6 ( ) 3
S I N 6 ( ) 2
S I N 6 ( ) 1
S I N 6 ( ) 0
S I N 5 ( ) 9
S I N 5 ( ) 8
S I N 5 ( ) 7
S I N 5 ( ) 6
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