Samsung SP42L6HN Service Manual page 88

Schematic Diagram
10-2-13 DTV Module-13
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Sound
Video
D 3 3 . V
R 1 5 9
1 K
L 0 1 6 3 / 1 6 1 W
M M Z 0 2 2 1 R 1 1 2 A
Q 7
C
B S P D F I _ S E 1 L
K S R 1 1 4 0
E
C 3 1 2 0
C I 9 2
0 1 n 0 F
M C 4 7 V H C 2 4 4 D T R 2
5 2 V
1 0 2
N I
O E 1 V C C
3 1 4 9 S _ D A T A E X T _
2 9 1
N I
0 I O E 2
3 8 1
O 4 N I O 0
3 1 4 9 S L _ R C L K H D M S I _ D A T A E X T _
4 7 1
N I
1 I 4 I
5 6 1
O 5 N I O 1
3 1 4 9 S _ S C L K H D M S I L _ R C L K E X T _
6
5 1
N I
2 I 5 I
7
4 1
O 6 N I O 2
H D M S I _ S C L K
8 3 1
3 I N I 6 I
9
2 1
O 7 N I O 3
0 1
1 1
N I 7 I
G N D
E X T _ A U D O I _ S
E X T _ A U D O I L _
E X T _ A U D O I _ D
R 3 1 6 7
0 h o m
/ 1 0 1 W
R x C _ S E R A I _ L B U F F E R _ N I
D V O C L K 1
10-22
R 1 4 9
1 K
/ 1 6 1 W
S C
C
Q 8
S P D F I _ S E 2 L
B
T R D - G I T I A L
E
K S R 1 1 4 0
C 3 1 1 5
C I 3 3
0 1 n 0 F
M C 4 7 V H C 2 4 4 D T R 2
5 2 V
1 0 2
N I
O E 1 V C C
A U D O I _ D A T A
2 9 1
N I
0 I O E 2
3 8 1
O 4 N I O 0
A U D O I L _ R C L K
4 7 1
N I
1 I 4 I
5 6 1
O 5 N I O 1
A U D O I _ S C L K
6
5 1
N I
2 I 5 I
7
4 1
O 6 N I O 2
8 3 1
3 I N I 6 I
9
2 1
O 7 N I O 3
0 1
1 1
N I 7 I
G N D
C L K
/ 1 6 1 W 1 0 0 R 2 4 4
R C L K
A T A
1 0 0 R 2 2 4
/ 1 6 1 W
/ 1 6 1 W 1 0 0 R 2 0 4
M D 3 3 . V
C 5 1 0 2
0 1 n 0 F
C I 0 1 4 4 5 2 V
M C 4 7 V H C 2 4 4 D T R 2
1 0 2
O E 1 N I V C C
2 9 1
N I
0 I O E 2
3 8 1
O 4 N I O 0
4 7 1
N I
1 I 4 I
5 6 1
O 5 N I O 1
6
5 1
2 I N I 5 I
7 R x C _ S E R A I _ L B U F F E R _ O U T
4 1
N I
O 6 O 2
8 3 1
3 I N I 6 I
9
2 1 H D _ C L K
N I
O 7 O 3
0 1
1 1
G N D N I 7 I
D V O H S Y N C
D V O V S Y N C
D V O C L K 1
D V O D E
D V O D A T A 0
D V O D A T A 1
D V O D A T A 2
D V O D A T A 3
D V O D A T A 4
D V O D A T A 5
D V O D A T A 6
D V O D A T A 7
D V O D A T A 8
D V O D A T A 9
D V O D A T A 0 1
D V O D A T A 1 1
e d e l
D V O C L K 0
D V O D A T A 0
D V O D A T A 1
N T _ 2 I S _ D A T A
D V O D A T A 2
D V O D A T A 3
N T _ 2 I S L _ R C L K
D V O D A T A 4
D V O D A T A 5
D V O D A T A 6
D V O D A T A 7
N T _ 2 I S _ S C L K
o i t p n o ( e d t e l ) e
D V O D A T A 8
D V O D A T A 9
2 I S N I _ D A T A
D V O D A T A 0 1
D V O D A T A 1 1
2 I S N I L _ R C L K
2 I S N I _ S C L K
X R E F
D N _ I P ( R : 0 ) 7
X R E F
D N _ I ( Y : 0 ) 7
X R E F
D N _ I P ( B : 0 ) 7
3 + 3 . V L _ V D S
X R E F
D N _ I H S Y N C
X R E F
D N _ I V S Y N C
R 0 1 4 5
R 0 1 4 5 D E L E T E
0 1 K
/ 1 6 1 W
R 0 1 3 5
1 M
D N _ I E N
/ 1 6 1 W
D N _ I C L K
L V D S _ E N
3 + 3 . V L _ V D S
6 L
M M Z 0 2 2 1 R 1 1 2 A C 1 2
0 1 n 0 F 1
H D _ H S Y N C
H D _ V S Y N C
D e t e l _ e U S _ K O R _ V 1 0 .
T P 7 1
S U P L V A L
H D _ D E 1
R A 4
H D _ Y 4
2 2
H D _ Y 5
/ 1 6 1 W
H D _ Y 6
H D _ Y 7
H D _ P R 0
2 2 R A 8
H D _ P R 1
/ 1 6 1 W
H D _ P R 2
H D _ P R 3
H D _ P R 4
2 2
H D _ P R 5
/ 1 6 1 W
H D _ P R 6
H D _ P R 7
R A 7
D 3 3 . V
e t
C 2 1 3 1
1 p 0 F
0 5 V
C I 0 1 1 2
M O
R A 0 1 2 3
8 4 1
R A 1
1 C L K 1 / O E
H D _ P B 0
7 4 2
1 D 1 1 Q 1
3 3 6 4 3 H D _ P B 1
3 3
1 D 2 1 Q 2
/ 1 6 1 W 5 4 4 H D _ P B 2
/ 1 6 1 W
G N D G N D
4 4 5 H D _ P B 3
1 D 3 1 Q 3
3 4 6
1 D 4 1 Q 4
2 4 7
V C C V C C 3 3
1 4 8
/ 1 6 1 W
1 D 5 1 Q 5
3 3 H D _ P B 4
0 4 9
1 D 6 1 Q 6
/ 1 6 1 W 9 3 0 1 H D _ P B 5
G N D G N D
8 3 1 1 H D _ P B 6
1 D 7 1 Q 7
7 3 2 1 H D _ P B 7
1 D 8 1 Q 8
R A 0 1 3 3 6 3 3 1
2 D 1 2 Q 1
R A 2
5 3 4 1
2 D 2 2 Q 2
4 3 5 1
G N D G N D
3 3 6 1
2 D 3 2 Q 3
2 3 7 1
2 D 4 2 Q 4
1 3 8 1
V C C V C C 3 3
0 3 9 1
/ 1 6 1 W
2 D 5 2 Q 5
H D _ Y 0
3 3 9 2 0 2
2 D 6 2 Q 6
8 2 1 2 H D _ Y 1
/ 1 6 1 W
G N D G N D
7 2 2 2 H D _ Y 2
2 D 7 2 Q 7
6 2 3 2 H D _ Y 3
R A 0 1 4 3 2 D 8 2 Q 8
5 2 4 2
2 C L K 2 / O E
R A 3
R 1 1 2 9 3 3
/ 1 6 1 W
7 L 4 V T 1 3 6 4 7 A D G G ( ) R
3 + 3 . V L _ V D S
R 4 6
0 1 K R 4 6 D E L E T E
/ 1 6 1 W
C 2 3
R 9 9
0 1 n 0 F
1 M
5 2 V
/ 1 6 1 W
R A 0 1 0 0
3 6 m
0 1
C I 3
D N _ I P ( R ) 1 1 6 5 D N _ I P ( R ) 6
R S D 4
2 5 5
D N _ I P ( R ) 7 D N _ I P ( R ) 5
D 5 D 3
3 4 5
D N _ I P ( R ) 4
D 6 D 2
D N _ I ( Y ) 2 4 3 5
D 7 G N D
5 2 5
D N _ I P ( R ) 3
G N D D 1
6 1 5
D N _ I ( Y ) 3 D N _ I P ( R ) 2
D 8 D 0
D N _ I ( Y ) 4 7 0 5 D N _ I P ( R ) 0
D 9 D 7 2
D N _ I ( Y ) 0 8 9 4
D 0 1 L V D S G N D
9 8 4
V C C T X N I 0 M
0 1 7 4
D N _ I ( Y ) 1
D 1 1 T X N I 0 P
D N _ I ( Y ) 5 1 1 6 4
D 2 1 T X N I 1 M
2 1 5 4
D N _ I ( Y ) 6
D 3 1 T X N I 1 P
3 1 4 4
D N _ I ( Y ) 7
G N D L V D S V C C
4 1 3 4
D 4 1 L V D S G N D
D N _ I P ( B ) 2 5 1 2 4
D 5 1 T X N I 2 M
6 1 1 4
D N _ I P ( B ) 0
D 6 1 T X N I 2 P
7 1 0 4
R F / T X C L K M
R A 0 1 1 0
D N _ I P ( B ) 1 8 1 9 3
D 7 1 T X C L K P
D N _ I P ( B ) 3 9 1 8 3
D 8 1 T X N I 3 M
0 2 7 3
D N _ I P ( B ) 4
D 9 1 T X N I 3 P
0 1 / 1 6 1 W
1 2 6 3
G N D L V D S G N D
D N _ I P ( B ) 5 2 2 5 3
D 0 2 P L L G N D R 0 1 9 4
3 2 4 3
D N _ I P ( B ) 6
D 1 2 P L L V C C
4 2 3 3
D N _ I P ( B ) 7
D 2 2 P L L G N D
0 1 / 1 6 1 W
5 2 2 3
D 3 2 P D N
R 0 1 0 5
6 2 1 3
V C C C L K N I
7 2 0 3
D 4 2 D 6 2
8 2 9 2
D 5 2 G N D
D T C 3 L 4 M 5 8 A
5 L
C 7 1 C 8 1 M M Z 0 2 2 1 R 1 1 2 A
n 1 F 0 1 n 0 F
X R E F
X R E F
R 0 1 2 5 0 h o m
X R E F
L 0 1
C 1 3 C 0 3 M M Z 0 2 2 1 R 1 1 2
C 2 2 C 7 2 n 1 F 0 1 n 0 F
n 0 F n 1 F
H D _ C L K
C 3 1 1 6
1 p 0 F
0 5 V
e d e l e t
M O
T X + 2
T X - 2
W
T X + 1
T X - 1
T X + 0
T X - 0
3 6 m W
T X + 3
0 1
T X - 3
T X - C
T X C +
3 + 3 . V L _ V D S
3 + 3 . V L _ V D S
A
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