Samsung PL-42Q91HDP, Service Manual

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Schematic Diagram
7-16 Samsung Electronics
) Y D A E R _ C 2 I : P D P (
I M D H
V T D H
L
R1422
4.7Kohm
m h o 0 0 1
2 0 4 1 R m h o 0 0 1
m h o 0 0 1 7 2 4 1 R
7 0 4 1 R
7 8
8 2 4 1 R m h o 0 0 1
3 0 4 1 A R
1 2
3 4
5 6
3 4
5 6
7 8
2 2
2 0 4 1 A R
2 2
1 2
m h o K 7 4
5 2 4 1 R
5 0 4 1 R m h o 0 0 1
4.7Kohm
R1421 R1424
4.7Kohm
m h o 5 7 1 1 4 1 R
m h o 0 0 1 8 0 4 1 R
m h o 0 0 1 3 0 4 1 R
7 3 4 1 R m h o 0 0 1
7 D X C D H
9 F A
D 0 4 4 1 R m h o 0
1 2 F A
2 A T A D T
2 2 F A
5 A T A D T
3 2 F A
3 F A
2 D Y D H
7 D Y D H
4 F A
5 F A
2 D C D H
6 F A
5 D C D H
7 F A
0 D X C D H
4 D X C D H
8 F A
3 D X C D H
9 E A
6 D X C D H
0 D Y D H
1 F A
K L C D H
0 1 F A
T C A H
1 1 F A
C M X T S 2 I
9 1 F A
2 F A
1 D Y D H
T U O X T S 2 I
0 2 F A
D I L A V T
1 A T A D T
4 A T A D T
3 2 E A
4 2 E A
7 A T A D T
3 D Y D H
3 E A
4 E A
6 D Y D H
5 E A
1 D C D H
4 D C D H
6 E A
7 D C D H
7 E A
8 E A
6 D C D H
2 D X C D H
8 D A
9 D A
5 D X C D H
N Y S V D H
0 1 E A
D L E I F H
1 1 E A
N I D S X R S 2 I
9 1 E A
C R L X T S 2 I
0 2 E A
K L C T
1 2 E A
2 2 E A
1 2 D A
0 A T A D T
2 2 D A
3 A T A D T
3 2 D A
6 A T A D T
4 2 D A
4 D Y D H
3 D A
4 D A
5 D Y D H
0 D C D H
5 D A
3 D C D H
6 D A
7 D A
C B X R S 2 I
8 1 C A
1 D X C D H
8 C A
0 1 D A
N Y S H D H
C M X R S 2 I
8 1 D A
C R L X R S 2 I
9 1 D A
C B X T S 2 I
0 2 D A
T U O P S
3 - 1 0 3 1 C I
2 E K A L
6
7 8
4.7Kohm
R1419
1 0 4 1 A R
1 2
3 4
5
D 7 1 4 1 R
F E R X
2 2
m h o 7 4 3 1 4 1 R
m h o 7 4
m h o 0 0 1 W 0 1 / 1 1 0 4 1 R
m h o 7 4
R1420
4.7Kohm
5 1 4 1 R
8
6 0 4 1 R m h o 0 0 1
2 2
1 2
3 4
5 6
7
4.7Kohm
R1436
4 0 4 1 A R
m h o 0 0 1 4 0 4 1 R
4 5 4 1 R m h o 0 0 1
m h o 0 0 1 3 5 4 1 R
F E R X
F E R X
F E R X
F E R X
F E R X
F E R X
F E R X
F E R X
6
2 I
6 O
7
8
3 I
9
7 O
F E R X
F E R X
F E R X
F E R X
4 I
7 1
8 1
0 O
9 1
2 E O / 0 I
2
C C V
0 2
4 O
3
4
1 I
5 O
5
1
1 E O /
D N G
0 1 1 1
7 I
3 O
2 1
6 I
3 1
2 O
4 1
5 I
5 1
6 1
1 O
2 0 4 1 C I
2 R T D 4 4 2 C H V 4 7 C M
R1418
4.7Kohm
m h o 0 0 1 6 2 4 1 R
m h o 7 4
m h o 0 0 1 9 2 4 1 R
1 _ V 3 . 3 B
D 6 1 4 1 R
D 9 3 4 1 R
4.7Kohm
R1423
m h o 0
m h o 0
D 1 4 4 1 R
D 8 3 4 1 R
m h o K 7 4
2 5 4 1 R
W 0 1 / 1
F E R X
m h o 0
W 0 1 / 1
1 5 4 1 R
m h o K 7 . 4
E
B
C
1 _ V 3 . 3 B
2 0 4 1 D B
1 _ V 3 . 3 B
2 0 4 1 Q
Y - 3 2 6 1 C S K
3 0 4 1 C
4 0 4 1 C
F u 0 1
F n 0 0 1
6 5 4 1 R m h o 0 0 1
m h o 0 0 1 5 5 4 1 R
O D S _ I M D H
K L C R L _ I M D H
K L C M _ I M D H
K L C S _ I M D H
F I D P S _ L E S
O D S _ V T D
K L C R L _ V T D
K L C M _ V T D
K L C S _ V T D
N I _ O D S _ S 2 I
N I _ K L C R L _ S 2 I
N I _ K L C M _ S 2 I
N I _ K L C S _ S 2 I
K L C S _ V T D
K L C M _ V T D
O D S _ V T D
K L C R L _ V T D
) 5 ( Y _ P V S
) 4 ( Y _ P V S
) 3 ( C _ P V S
) 2 ( C _ P V S
) 1 ( C _ P V S
) 0 ( C _ P V S
) 7 ( C _ P V S
) 6 ( C _ P V S
) 5 ( C _ P V S
) 4 ( C _ P V S
L E N A P _ P W
T U O _ F I D P S _ E K A L
H C V T D _ 1 A D S
1 L E S F
0 L E S F
H C V T D _ 1 L C S
1 F R _ W S
F I D P S _ L E S
) 3 ( Y _ P V S
) 2 ( Y _ P V S
) 1 ( Y _ P V S
) 0 ( Y _ P V S
) 7 ( Y _ P V S
) 6 ( Y _ P V S
D L V S T _ M A S
K
L
C
S T
_
M A
S
) 7 : 0 ( S T _ M A S
) 0 ( S T _ M A S
) 1 ( S T _ M A S
) 2 ( S T _ M A S
) 3 ( S T _ M A S
) 4 ( S T _ M A S
) 5 ( S T _ M A S
) 6 ( S T _ M A S
) 7 ( S T _ M A S
) 7 : 0 ( Y _ P V S
) 7 : 0 ( C _ P V S
K L C _ P V S
S H _ P V S
S V _ P V S
T N E D I _ P H
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7-2-14 LAKE (I2S INPUT/OUTPUT & TS-INPUT & YCbCr OUTPUT)
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