Samsung HLT6187SX Service Manual page 81

Schematic Diagram
10-1-8 Main Board-8
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Power
Signal
R 1 2 7 4 1 K o h m
P C _ H S M S T P C _ H S
C 1 3 9 9 3 3 p F
R 1 5 1 1 2 2 . K o h m
R 1 2 7 3 1 K o h m
P C _ V S M S T P C _ V S
C 1 5 1 6 2 2 0 p F
R 1 2 9 2 1 0 K o h m
C 1 4 2 3
4 7 . u F R 1 2 9 1 C 1 3 8 2
1 0 V 3 3 o h m 4 7 n F
P C _ B M S T P C _ B
R 1 2 9 0 3 9 0 o h m C 1 3 8 1 1 n F
C 1 4 2 2
M S T P C _ S
4 7 . u F
1 0 V
P C _ G M S T P C _ G
C 1 3 8 0
R 1 2 8 9
4 7 n F
3 3 o h m
C 1 4 2 1
4 7 . u F R 1 2 8 8 C 1 3 7 9
1 0 V 3 3 o h m 4 7 n F
P C _ R M S T P C _ R
R 1 8 7
H D M _ I 1 _ D D C _ S D A
R 1 8 7
H D M _ I 1 _ D D C _ S C L
H D M _ I 1 _ R X - 0
H D M _ I 1 _ R X 0 +
H D M _ I 1 _ R X - 1
H D M _ I 1 _ R X 1 +
H D M _ I 1 _ R X - 2
H D M _ I 1 _ R X 2 +
H D M _ I 1 _ R X C -
H D M _ I 1 _ R X C +
R 1 7 9 2 R 1 7 9 1
4 7 . K o h m 4 7 . K o h m
V C C
R 1 7 7 4 0 o h m 6 1
H P D 2
R 1 8 7 2 1 0 0 o h m 6 2
H D M _ I 2 _ D D C _ S D A
S D A 2
R 1 8 7 3 1 0 0 o h m
6 3
H D M _ I 2 _ D D C _ S C L
S C L 2
6 4
G N D
6 5
G N D
6 6
H D M _ I 2 _ R X - 0
B 2 1
6 7
H D M _ I 2 _ R X 0 + A 2 1
6 8
V C C
6 9
H D M _ I 2 _ R X - 1 B 2 2
7 0
T M
H D M _ I 2 _ R X 1 + A 2 2
7 1
G N D
7 2
H D M _ I 2 _ R X - 2 B 2 3
7 3
H D M _ I 2 _ R X 2 + A 2 3
7 4
V C C
7 5
H D M _ I 2 _ R X C -
B 2 4
7 6
H D M _ I 2 _ R X C +
A 2 4
7 7
G N D
7 8
V C C
R 1 7 7 6 0 o h m 7 9
H P D 1
8 0
R 1 7 8 6 R 1 7 8 5
4 7 . K o h m 4 7 . K o h m
R 1 8 7 4 1 0 0 o h m
H D M _ I 3 _ D D C _ S D A
R 1 8 7 5 1 0 0 o h m
H D M _ I 3 _ D D C _ S C L
H D M _ I 3 _ R X - 0
H D M _ I 3 _ R X 0 +
H D M _ I 3 _ R X - 1
H D M _ I 3 _ R X 1 +
H D M _ I 3 _ R X - 2
H D M _ I 3 _ R X 2 +
H D M _ I 3 _ R X C -
H D M _ I 3 _ R X C +
10-8
3 3 . V B
3 3 . V B
M S T _ V D D P
B D 1 0 4 2
M P Z 2 0 1 2 S 3 0 0 A
B D 1 0 3 6
M P Z 2 0 1 2 S 3 0 0 A
C 1 2 6 8 C 1 2 1
1 0 0 n F 1 0 0 n F
C 1 1 6 4 C 1 1 6 5 C 1 2 5 0 C 1 1 7 5 2 5 V 2 5 V
1 0 0 n F 1 0 0 n F 1 0 0 n F 1 0 0 n F
2 5 V 2 5 V 2 5 V 2 5 V
3 3 . V B
C 1 2 1 5 C 1 1 9 2 C 1 1 6 6 C 1 1 6 8 B D 1 0 4 8
M P Z 2 0 1 2 S 3 0 0 A
1 0 0 n F 1 0 0 n F 1 0 0 n F 1 0 0 n F
2 5 V 2 5 V 2 5 V 2 5 V
C 1 3 4 8 C 1
1 0 0 n F 1 0
2 5 V 2 5
C 1 3 7 8
R 1 2 8 7
4 7 n F
1 5 0 o h m
C O M P 1 _ P b M S T N I _ P B 1
R 1 2 8 6 C 1 3 7 7
1 n F
3 9 0 o h m
M S T N I _ S O G 1
R 1 2 8 5 1 2 0 o h m C 1 3 7 6 4 7 n F
C O M P 1 _ Y M S T N I _ Y 1
R 1 2 8 4 C 1 3 7 5
1 5 0 o h m 4 7 n F
C O M P 1 _ r P M S T N I _ P R 1
C 1 3 7 4
R 1 2 8 3
4 7 n F
1 5 0 o h m
C O M P 2 _ P b M S T N I _ P B 2
O G
R 1 2 8 2 C 1 3 7 3
3 9 0 o h m 1 n F
M S T N I _ S O G 2
R 1 2 8 1 1 2 0 o h m C 1 3 7 2 4 7 n F
C O M P 2 _ Y M S T N I _ Y 2
R 1 2 8 0 C 1 3 7 1
1 5 0 o h m 4 7 n F
C O M P 2 _ r P M S T N I _ P R 2
0 1 0 0 o h m
1 1 0 0 o h m
3 3 . V B _ T M D S 3 4 1
R 1 7 9 0 R 1 7 8 9
4 7 . K o h m 4 7 . K o h m
R 1 7 9 3 R 1 8 0 3 R 1 8 0 4
4 7 . K o h m 1 2 K o h m 1 2 K o h m
H P D _ S N I K H D M _ I
4 0
S D A _ S N I K H D M _ I
3 9
S C L _ S N I K H D M _ I
3 8
G N D
3 7
G N D
3 6
H D M _ I
Z 1
3 5
H D M _ I
Y 1
3 4
C I 1 0 5 8 V C C
3 3
Z 2 H D M _ I
3 2
Y 2 H D M _ I
3 1
D S 3 4 1 A P F C R
G N D
3 0
Z 3 H D M _ I
2 9
Y 3 H D M _ I
2 8
V C C
2 7
H D M _ I
Z 4
2 6
H D M _ I
Y 4
2 5
G N D
2 4
H D M _ I S E L 3
S 3
2 3
H D M _ I S E L 2
S 2
2 2
S 1 H D M _ I S E L 1
2 1
R 1 7 8 7 R 1 7 8 8
4 7 . K o h m 4 7 . K o h m
R 1 7 8 4
4 7 . K o h m
R 1 7 8 3 R 1 7 7 3
3 3 . V
4 7 . K o h m 0 o h m
M S T _ V D I V
2 5 . V
3 3 . V B M S T _ V M P L L
B D 1 0 4 5
M P Z 2 0 1 2 S 3 0 0 A
6 C 1 1 9 8 C 1 2 3 5 C 1 2 5 1
1 0 0 n F 1 0 0 n F 1 0 0 n F C 1 3 4 7 C 1 2 8 7
2 5 V 2 5 V 2 5 V 1 0 0 n F 1 0 0 n F
2 5 V 2 5 V
M S T _ V A D C
2 5 . V B
3 3 . V B M S T _ V P L L
B D 1
M P Z
B D 1 0 4 6
3 4 5 C 1 3 1 1 C 1 2 8 9
M P Z 2 0 1 2 S 3 0 0 A
0 n F 1 0 0 n F 1 0 0 n F
V 2 5 V 2 5 V
C 1 2 9 0 C 1 3 0 2
1 0 0 n F 1 0 0 n F
2 5 V 2 5 V
M S T _
1
M S T P C _ H S
H S Y N C
2
M S T P C _ V S
V S Y N C
5
M S T P C _ B
B N I 0 P
R 1 2 4 9 6 8 o h m C 1 3 2 1 4 7 n F 6
B N I 0 N
7
M S T P C _ S O G
S O G N I
8
M S T P C _ G
G N I 0 P
R 1 2 4 8 6 8 o h m C 1 3 2 0 4 7 n F 9
G N I 0 N
1 0
M S T P C _ R
R N I 0 P
C 1 3 1 9 4 7 n F
R 1 2 4 7 6 8 o h m 1 1
R N I 0 N
1 3
H S Y N C
1 4
V S Y N C
1 5
M S T N I _ P B 1
B N I 1 P
R 1 2 4 6 6 8 o h m C 1 3 1 8 4 7 n F 1 6
B N I 1 N
1 7
M S T N I _ S O G 1
S O G N I
1 8
M S T N I _ Y 1
G N I 1 P
R 1 2 4 5 6 8 o h m C 1 3 1 7 4 7 n F 1 9
G N I 1 N
2 0
M S T N I _ P R 1
R N I 1 P
R 1 2 4 4 6 8 o h m C 1 3 1 6 4 7 n F 2 1
R N I 1 N
2 2
M S T N I _ P B 2
B N I 2 P
C 1 3 1 5 4 7 n F
R 1 2 4 3 6 8 o h m 2 3
B N I 2 N
2 4
M S T N I _ S O G 2
S O G N I
2 5
M S T N I _ Y 2
G N I 2 P
R 1 2 4 2 6 8 o h m C 1 3 1 4 4 7 n F 2 6
G N I 2 N
2 7
M S T N I _ P R 2
R N I 2 P
R 1 2 4 1 6 8 o h m C 1 3 1 3 4 7 n F 2 8
R N I 2 N
3 0
V S Y N C
2 9
H S Y N C
1 2 8
H D M _ I R X - 0
R X A 0 N
1 2 9
H D M _ I R X 0 +
R X A 0 P
1 3 1
H D M _ I R X - 1 R X A 1 N
1 3 2
H D M _ I R X 1 + R X A 1 P
1 3 4
H D M _ I R X - 2 R X A 2 N
1 3 5
H D M _ I R X 2 + R X A 2 P
1 3 7
H D M _ I R X C - R X A C K
1 3 8
H D M _ I R X C + R X A C K
R 1 1 2 5 0 o h m 1 2 3
D D C A S
H D M _ I D D C _ S C L
R 1 1 1 9 0 o h m 1 2 2
D D C A S
H D M _ I D D C _ S D A
1 3 9
H P D _ S N I K R X B 0 N
1 4 0
D D C _ S D A R X B 0 P
1 4 2
D D C _ S C L R X B 1 N
1 4 3
R X B 1 P
1 4 5
R X B 2 N
1 4 6
R X - 0 R X B 2 P
1 4 8
R 1 2 5 4
R X 0 + R X B C K
1 4 9
1 0 0 o h m
R X B C K
1 5 5
R X - 1 D D C B S
1 5 6
R X 1 + D D C B S
R 1 2 5 6
R X - 2 1 0 0 o h m
R X 2 +
R X C -
R X C +
B 3 3 . V B _ T M D S 3 4 1
B D 1 1 0 1
H H 1 - M 1 6 0 8 6 - 0 0 J T
C 1 8 2 9
C 1 8 1 7 C 1 8 1 8 C 1 8 1 9 C 1 8 2 0 C 1 8 2 1 C 1 8 2 2
1 0 u F 1 0 n F 1 0 n F 1 0 n F 1 0 n F 1 0 n F 1 0 n F
1 6 V 5 0 V 5 0 V 5 0 V 5 0 V 5 0 V 5 0 V
C 1 8 2 3 C 1 8 2 4 C 1 8 2 5 C 1 8 2 6 C 1 8 2 7 C 1 8 2 8
1 0 n F 1 0 n F 1 0 n F 1 0 n F 1 0 n F 1 0 n F
5 0 V 5 0 V 5 0 V 5 0 V 5 0 V 5 0 V
B M S T _ V A U P L L
B D 1 0 3 9
M P Z 2 0 1 2 S 3 0 0 A
C 1 1 8 0 C 1 1 8 3
1 0 0 n F 1 0 0 n F
2 5 V 2 5 V
M S T _ V D D C
0 3 8
2 0 1 2 S 3 0 0 A
C 1 1 6 3 C 1 2 0 2 C 1 1 9 7 C 1 1 6 7
1 0 0 n F 1 0 0 n F 1 0 0 n F 1 0 0 n F
2 5 V 2 5 V 2 5 V 2 5 V
M S T _ V P L L
M S T _ V A U P L L
V D D P M S T _ V D I V M S T _ V A D C M S T _ V M P L L
M S T _ V D D C
o r f m P
9 0
0 D A T [ A ] 0
8 9
0 D A T [ A ] 1
8 8
D A T [ A ] 2
8 7
D A T [ A ] 3
8 6
D A T [ A ] 4
8 5
0 D A T [ A ] 5
8 4
D A T [ A ] 6
8 3
D A T [ A ] 7
6 5
D A T [ A ] 8
6 4
D A T [ A ] 9
6 3
1 D A T A 1 [ ] 0
6 2
1 D A T A 1 [ ] 1
6 1
D A T A 1 [ ] 2
6 0
D A T A 1 [ ] 3
5 9
D A T A 1 [ ] 4
5 8
1 D A T A 1 [ ] 5
5 3
D A T A 1 [ ] 6
5 2
D A T A 1 [ ] 7
5 1
D A T A 1 [ ] 8
5 0
D A T A 1 [ ] 9
4 9
D A T A 2 [ ] 0
4 8
D A T A 2 [ ] 1
4 7
D A T A 2 [ ] 2
4 6
D A T A 2 [ ] 3
2
7 3
D A T A C K
7 4
C I 1 0 1 7 S O G O U T D / E
7 5
M S T 3 3 6 9 M L - F 1 - 7 0 H S O U T
7 6
V S O U T
0 x 9 C 7 7
F E I L D
7 8
2 G P O
1 1 4
2 A U S D
1 1 5
A U S C K
1 1 6
A U W S
1 1 7
A U M U T E
1 1 8
M C K O
1 1 9
S P D F I O
1 5 1
N R E X T
P
1 5 9
C L V R E F P
D A
1 6 0
V R E F N
3 8
A 0
4 4
N C ( M C ) L
4 5
N C ( M D ) A
3 5
N X O U T
X
P
1
3 6
C L X N I
D A
4 3
N I T
3 9
S C L
4 0
S D A
3 7
H W R E S E T
R 1 1 0 3 3 3 o h m
M _ R O U ( T ) 0
R 1 2 3 2 3 3 o h m R 1 1 0 2 3 3 o h m
M _ R O U ( T ) 1
M _ B O U ( T ) 1
R 1 2 2 4 3 3 o h m R 1 1 7 4 3 3 o h m
M _ G O U ( T ) 0
M _ B O U ( T ) 0
R 1 1 8 9 3 3 o h m
M _ G O U ( T ) 1
M _ R O U ( T : 0 ) 9
n i N o 9 , 1 9 2
M _ R O U ( T ) 0
M _ R O U ( T ) 1
R A 1 0 0 4
M _ R O U ( T ) 2
1 0 o h m 7 8
M _ R O U ( T ) 3
5 6
M _ R O U ( T ) 4
3 4
M _ R O U ( T ) 5
R A 1 0 0 3 1 2
M _ R O U ( T ) 6
1 0 o h m 7 8
M _ R O U ( T ) 7 M _ G O U ( T : 0 ) 9
5 6 M _ R O U ( T ) 8
3 4 M _ R O U ( T ) 9
f o r m P n i N o 6 , 6 6 7
1 2
M _ G O U ( T ) 0
R A 1 0 2 2
M _ G O U ( T ) 2
M _ G O U ( T ) 1
1 0 o h m 7 8 M _ G O U ( T ) 3
5 6 M _ G O U ( T ) 4
3 4
M _ G O U ( T ) 5
R A 1 0 3 0 1 2
M _ G O U ( T ) 6
1 0 o h m 7 8
M _ G O U ( T ) 7
5 6
M _ G O U ( T ) 8
3 4
M _ G O U ( T ) 9 M _ B O U ( T : 0 ) 9
1 2
R A 1 0 4 0 M _ B O U ( T ) 2
1 0 o h m
7 8 M _ B O U ( T ) 3
f o r m P n i N o 5 , 4 5 5
5 6
M _ B O U ( T ) 4
M _ B O U ( T ) 0
3 4 M _ B O U ( T ) 5
M _ B O U ( T ) 1
R A 1 0 4 6 1 2 M _ B O U ( T ) 6
1 0 o h m
7 8 M _ B O U ( T ) 7
5 6 M _ B O U ( T ) 8
3 4
M _ B O U ( T ) 9
1 2
R 1 1 6 9 3 3 o h m
M _ P C L K
R 1 1 5 3 3 3 o h m
M _ D E
R 1 1 4 7 3 3 o h m
M _ H S
R 1 1 4 0 3 3 o h m
M _ V S
R 1 1 3 3 3 3 o h m
R 1 1 2 7 3 3 o h m
R 1 1 0 6 3 3 o h m
2 I S _ R X _ D A T A
R 1 1 0 7 3 3 o h m
2 I S _ R X _ B C L K
R 1 1 0 8 3 3 o h m
2 I S _ R X _ L R C L K
R 1 1 0 9 3 3 o h m
R 1 1 1 0 3 3 o h m
2 I S _ R X _ M C L K
M S T _ V D I V
R 1 1 1 1 3 3 o h m
S P D F I _ H D M I
5 V B
R 1 2 3 6 3 9 0 o h m
C 1 3 6 0
1 0 0 n F
R 1 2 3 7 R 1 2 2 9
C 1 3 3 1 1 0 K o h m 1 0 K o h m
1 0 0 n F
C 1 3 5 9
1 0 0 n F C I 1 0 2 0
8 1
R 1 2 6 5
V C C A 0
0 o h m 7 2
A 1
6 W P 3
S C L A 2
5 4
S D A V S S
C 1 3 9 8
2 2 p F
C A T 2 4 W C 0 8 W T - E 1 3 F
1 0 0 2
4 3 . 1 8 1 8 M H z
C 1 3 9 7
2 2 p F
R 1 2 6 2 1 0 0 o h m
R 1 2 6 4 1 0 0 o h m
S C L _ M S T
R 1 2 6 3 1 0 0 o h m
S D A _ M S T
M S T _ R S T
R 1 2 5 7
1 0 0 o h m
C 1 3 4 6
1 0 0 n F
2 5 V
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