Samsung SP42L6HN Service Manual page 69

10-1-3 AV_Input
This Document can not be used without Samsung's authorization.
5 V B
B D 1 2 8
C C I 2 1 J 6 0 1 N E
B
X R E F
U S - B N E G
X R E F
U S B P - O S
1 1
C 3 5 3 C 3 5 7
2 2
1 0 u F 1 0 0 n F
1 6 V 2 5 V
S - 1 D E T
X R E F
L 1
X R E F
L 1 2 7
1 0 u H
C 3 6 9
1 0 0 p F
5 0 V
M O
S - 2 D E T
X R E F
L 2
X R E F
L 1 2 9
1 0 u H
C 3 7 1
1 0 0 p F
5 0 V
M O
M O N - R
C O M P - 1 R
X R E F
L 1 3 2
1 0 u H
C O M P - 2 R
X R E F
L 1 3 4
1 0 u H
C 3 6 2 C 3 6 7
1 0 0 p F 1 0 0 p F
5 0 V 5 0 V
M O M O
C N 2 6 9 s i a n e w I e t m a n d h t
B P 9 6 0 - 0 5 4 7 B f , l u J l a k c
B P 9 6 0 - 0 5 4 7 , C c h a n g e
Samsung Electronics
1
2
7 5 7 6
7 7 7 8
7 9 8 0
8 1 8 2
8 3 8 4
8 5 8 6
8 7 8 8
8 9 9 0
9 1 9 2
S - 1 D E T 1 2 V - 1 D E T
3 4 S - 1 C
5 6
S 1 Y -
7 8
V - 1 N I E ( X T 2 V - Y ( ) )
9 1 0
. N . C E ( X T 2 V - O U ) T
1 1 1 2
. N . C E ( X T - 2 R E D ( C ) )
1 3 1 4
1 5 1 6
1 7 1 8
. N . C E ( X T - 2 R O U ) T
. N . C E ( X T 2 L - O U ) T 1 9 2 0 V - 1 R N I E ( X T - 2 R N I )
V 1 L - N I E ( X T 2 L - N I ) 2 1 2 2
2 3 2 4 . N . C E ( X T - 2 D E ) T
S - 2 D E T 2 5 2 6 V - 2 D E T
2 7 2 8 S - 2 C
2 9 3 0 S 2 Y -
3 1 3 2 V - 2 N I E ( X T 3 V - Y ( ) )
3 3 3 4 . N . C E ( X T 3 V - O U ) T
3 5 3 6
. N . C E ( X T - 3 R E D ( C ) )
3 7 3 8
. N . C E ( X T - 3 G R N )
3 9 4 0
. N . C E ( X T 3 B - L U )
4 1 4 2 . N . C E ( X T - 3 R O U ) T
4 3 4 4
. N . C E ( X T 3 L - O U ) T V - 2 R N I E ( X T - 3 R N I )
4 5 4 6
V 2 L - N I E ( X T 3 L - N I )
4 7 4 8
. N . C E ( X T 3 F - ) B . N . C E ( X T - 3 D E ) T
4 9 5 0
O U T A ( U I D O - R O U ) T
5 1 5 2
M O N L - O U T A ( U I D O L - O U ) T
5 3 5 4
M O N V - O U T
5 5 5 6
C O M P 1 Y -
5 7 5 8 C O M P 1 P - b
5 9 6 0 C O M P - 1 r P
C O M P - 1 R 6 1 6 2 C O M P - 1 D E T
6 3 6 4 C O M P 1 L -
6 5 6 6 C O M P 2 Y -
6 7 6 8 C O M P 2 P - b
6 9 7 0 C O M P - 2 r P
C O M P - 2 R 7 1 7 2 C O M P - 2 D E T
7 3 7 4
C O M P 2 L -
C N 1 2 5
U J B 1 - 9 0 - 1 F
e C o d e N u m b r e s i . . .
n i c u l d n i g P " C L - R / "
d J a k c e r m o v n i g P " C L - R / "
L 1 2 2 1 0 u H
L 1 2 3 1 0 u H
L 1 2 4 1 0 u H
L 1 2 5 1 0 u H
1 1 1
C 3 5 8 C 3 5 9 C 3 6 0 C 3 6 1
1 0 0 p F 1 0 0 p F 1 0 0 p F 1 0 0 p F
2 2 2 5 0 V 5 0 V 5 0 V 5 0 V
M O M O M O M O
C h a n g e o t 0 o h m
L 1 3 0 0 o h m
1 8 / W
L 1 2 6 1 0 u H
C 3 7 2 C
1 0 0 p F 1 0
5 0 V 5 0
M O M
L 1 2 8
1 0 u H
C 3 7
1 0 0 p
5 0 V
M O
L 1 3 1
C h a n g e
0 o h m 1 8 / W
L 1 3 3
1 0 u H
C 3 6 3
1 0 0 p F
5 0 V
M O
L 1 3 5 1 0 u H
C 3 6 4
1 0 0 p F
5 0 V
M O
X R E F
D V - I R
X R E F
D I V L -
X R E F
P C - R
X R E F
P C L -
V - 1 D E T
X R E F
X R E F
S - 1 C
X R E F S 1 Y -
X R E F
V 1
M O N - R O U T
X R E F
X R E F
R 1
3 6 8
0 p F
V
O
V - 2 D E T
X R E F
S - 2 C
X R E F
S 2 Y -
X R E F
X R E F
V 2
X R E F
R 2
0
F C N 1 2 0
1
2
3
o t 0 o h m
4
M O N L - O U T 5
M O N V - O U T 6
X R E F
7
X R E F
C O M P - 1 - Y N I
X X R R E E F F 8
C O M P 1 P - - b N I
9
X R E F
C O M P 1 P - - r N I
X R E F 1 0
C O M P - 1 D E T
X R E F 1 1
C O M P 1 L -
C 3 7 3
1 0 0 p F
5 0 V
M O
C O M P - 2 - Y N I
X X R R E E F F C O M P 2 P - - b N I
X R E F C O M P 2 P - - r N I
X R E F
C O M P - 2 D E T
X R E F
C O M P 2 L -
Schematic Diagram
X R E F
S D I E Y -
X R E F
S D I - E C
X R E F
S D I E V -
L 1 1 5 1 0 u H X R E F
S D I E L -
X R E F
L 1 1 4 1 0 u H
S D I - E R
X R E F
S D I E S - D E T
X R E F
S D I E V - D E T
C 1 9 1 C 1 9 6
1 0 0 p F 1 0 0 p F
5 0 V 5 0 V
M O M O
10-3