Dmd Board - Samsung HLS5087WX/XAA Service Manual

Schematic Diagram

10-3 DMD Board

10-3-1 DMD-1
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N I P U T
Power
Power
C N 1 0 0
Signal
M G N D 1
1
9
1 7
2
1 0
1 8
3
1 1
1 9
4
1 2
2 0
5
1 3
2 1
6
1 4
2 2
7
1 5
2 3
8
1 6
2 4
M G N D 2
N I _ S D A
1 B - 3
N I _ S C L
1 B - 3
P 1 2 V
C I 1 0 2
R 1 3 5
A T 2 4 C 0 2 N 1 - 0 S C
2 K o h m
1 8
E 0 V C C
2 7
E 1
M O D E / , W C
3 6
E 2 S C L
4 5
V S S S D A
O P 1 0 0
T P 1 0 0
T P 1 0 1
M G N D 2
1 2
1 1
1 0
9
8
7
6
5
4
3
2
D 1 0 0
M G N D 1
1
1 1 B Z T 5 - 2
T P 1 0 8 T P 1 0 9
S M W 2 0 0 1 - 2 G
C N 1 0 2
10-26
A C M 2 0 1 2 D 9 - 0 0 2 - P T -
1 B - 5
D V _ I R X - 2
1 B - 5
D V _ I R X 2 +
F T 1 0 0
A C M 2 0 1 2 D 9 - 0 0 2 - P T -
1 B - 5
D V _ I R X - 1
1 B - 5
D V _ I R X 1 +
F T 1 0 1
A C M 2 0 1 2 D 9 - 0 0 2 - P T -
1 B - 5
D V _ I R X - 0
1 B - 5
D V _ I R X 0 +
F T 1 0 2
A C M 2 0 1 2 D 9 - 0 0 2 - P T -
1 B - 5
D V _ I R X C -
1 B - 5
D V _ I R X C +
F T 1 0 3
D V _ I S Y N C V A L
1
D D P _ R E S E T Z
1
8 E - 2
A S C I _ R E A D Y
- 8 D 3
P O W E R G O O D
R 1 0 9 1 0 0 o h m
- 1 D 2
N I _ S C L
R 1 1 1 1 0 0 o h m
- 1 C 2
N I _ S D A
8 E - 3
U A R T 0 _ T X D
- 8 D 1
L A M P S T A T
P 3 P 3 V P 3 P 3 V
I C M 2 1 J 6 0 0 N E
R 1 3 1 R 1 3 2
B D 1 0 0
Q 1 0 0
2 2 . K o h m 2 2 . K o h m C I 1 0 1
S N 7 4 L V C 1 G 1 7
- 5 C 3
I C I 0 _ S D A
1 5
N C V C C
2 N 7 0 0 2 L 2
P W M _ D Y N _ A P A
5 B - 3 3 4 1 F - 3
G N D Y
C 1 1 1
1 0 0 n F
1 6 V
Q 1 0 1
- 5 C 3
I C I 0 _ S C L
2 N 7 0 0 2 L
T M D S _ P 3 P
P 3 P 3 V
L 1 0
C 1 2 9
1 0 0 n F
L 1 0 4
1 6 V B
C 1 1 3
1 B - 3
1 0 u F
N I _ S C L C 1 2 8
6 3 . V
1 B - 3
N I _ S D A 1 0 u F
6 3 . V
P 1 2 V
C 1 3 4 C 1 3 5
1 0 u F 1 0 0 n F
2 0 V 1 6 V
5 V A
T P 1 0 4
1
B D 1 0 1
P 1 2 V
P _ A C T O U T
4 A - 6 I C M 2 1 J
B
B D 1 0 2
D B _ O U T
T P 1 0 5
8 B - 4 S C L _ M - 1 C 4 B
I C M 2 1 J 6 0 0 N E
S D A _ M 1
L 1 0 5
8 B - 4
T P 1 0 7
T P 1 0 6
1 2
A B
C 1 3 8 C 1 3 9 C 1 4 0
1 0 0 u F 1 0 0 u F 1 0 0 u F
2 5 V 2 5 V 2 5 V
C 1 5
T M D S _ P 3 P 3 V
L 1 0 0
B
C 1 0 0 C 1 0 1 C 1 0 2 C 1 0 3
1 0 u F 1 0 u F 1 0 0 p F 1 0 0 n F
6 3 . V 6 3 . V 5 0 V 1 6 V
D V _ I R X 2 +
D V _ I R X - 2
D V _ I R X 1 +
D V _ I R X - 1
D V _ I R X 0 +
D V _ I R X - 0
D V _ I R X C +
D V _ I R X C -
1 6 1 _ O V C C
D o n t ' n I t s l l a
R 1 2 3
*
R 1 2 4 2 1 R 9
R 1 5 R 2 6 1 2 7 R 1 2 8 R 1 2
1 0 K o h m
D o n t ' n I t s l l a
* 1 0 K o h m 1 0 K o h m 1 0 K o h m 1 0 K o h m 1 0 K o h m 1 0 K o h m
R 1 3 0
0 o h m
1
H S _ D J T R
2
P D #
3
S D A S ( ) T
4
P X I S
5
G N D
R 1 3 3 0 o h m 6
V C C
7
2 I C _ M O D E
R 1 3 4 0 o h m 8
D B _ O U T
S C D T
9
P D O #
P 2 _ B _ C ( B : 0 ) 9 - 1 C , 7 - 2 C 3 1 0
P 2 _ B _ C ( B ) 2
Q E 0
1 1
P 2 _ B _ C ( B ) 3
Q E 1
1 2
P 2 _ B _ C ( B ) 4
Q E 2
1 3
P 2 _ B _ C ( B ) 5
Q E 3
1 4
P 2 _ B _ C ( B ) 6 Q E 4
1 5
P 2 _ B _ C ( B ) 7
Q E 5
1 6
P 2 _ B _ C ( B ) 8
Q E 6
1 7
P 2 _ B _ C ( B ) 9
Q E 7
1 8
O V C C
1 9
O G N D
P 2 _ G _ ( Y : 0 ) 9 1 B - , 7 - 2 C 3 2 0
P 2 _ G _ ( Y ) 2
Q E 8
2 1
P 2 _ G _ ( Y ) 3 Q E 9
2 2
P 2 _ G _ ( Y ) 4
Q E 1 0
2 3
P 2 _ G _ ( Y ) 5
Q E 1 1
2 4
P 2 _ G _ ( Y ) 6 Q E 1 2
2 5
P 2 _ G _ ( Y ) 7
Q E 1 3
P 2 _ G _ ( Y ) 8
P 2 _ G _ ( Y ) 9
3 V
1 6 1 _ O V C C
2
B
C 1 1 5 C 1 1 6 C 1 1 7 C 1 1 8 C 1 1 9 C 1 2 0 C 1 2 1 C 1 2 2
1 0 0 p F 1 0 0 p F 1 0 0 p F 1 0 0 n F 1 0 0 n F 1 0 0 n F 1 0 0 n F 1 0 0 n F
5 0 V 5 0 V 5 0 V 1 6 V 1 6 V 1 6 V 1 6 V 1 6 V
C 1 1 4
1 0 u F
6 3 . V
P 2 _ R _ C R _ C B C R ( : 0 ) 9
T P 1 0 2 T P 1 0 3
( D U
1 1
M G N D 2
8
7
6
6 0 0 N E 5
4
3
2
M G N D 1
1
S M W 2 0 0 0 - 8 G
C N 1 0 1
1 1
T P 1 1 0 T P 1 1 1
T M D
L 1 0 1
B
C 1 0 5 C 1 0 6 C 1 0 7 C 1 0 8 C 1 0 9 C 1 1 0
R 1 0 8 1 0 0 n F 1 0 0 n F 1 0 0 n F 1 0 0 n F 1 0 0 p F 1 0 0 p F
1 6 V 1 6 V 1 6 V 1 6 V 5 0 V 5 0 V
3 9 0 o h m
P 1 _ R _ C R _ C B C
7 5
Q O 2 2
P 1 _ R _ C R _ C B C
7 4
Q O 2 1
7 3 P 1 _ R _ C R _ C B C
Q O 2 0
P 1 _ R _ C R _ C B C
7 2
Q O 1 9
P 1 _ R _ C R _ C B C
7 1
Q O 1 8
7 0 P 1 _ R _ C R _ C B C
Q O 1 7
P 1 _ R _ C R _ C B C
6 9
# Q O 1 6
P 1 _ R _ C R _ C B C
6 8
G N D
6 7
V C C
6 6
Q O 1 5
P 1 _ G _
6 5
Q O 1 4
C I 1 0 0 6 4 P 1 _ G _
Q O 1 3
P 1 _ G _
I S 1 I 1 6 1 C T G 1 0 0 6 3
Q O 1 2
P 1 _ G _
6 2
Q O 1 1
6 1 P 1 _ G _
Q O 1 0
P 1 _ G _
6 0
Q O 9
P 1 _ G _
5 9
Q O 8
5 8 P 1 _ G _
O G N D
5 7
O V C C
5 6
P 1 _ B _ C
Q O 7
5 5
Q O 6 P 1 _ B _ C
5 4
P 1 _ B _ C
Q O 5
5 3
P 1 _ B _ C
Q O 4
5 2
Q O 3 P 1 _ B _ C
5 1
P 1 _ B _ C
Q O 2
P 1 _ B _ C
P 1 _ B _ C
C
1
1
T P _ H S Y N C Z T P _ D E N
1 1 1 1
T P _ V S Y N C Z T P _ W C L K
R 1 3 6
2 2 o h m 2 A - 3 P 1 _ H S Y
R 1 3 7 2 2 o h m
2 A - 3 P 1 _ V S Y
R 1 3 8 2 2 o h m 2 A - 3 P 1 _ D A T
R 1 3 9 2 2 o h m 2 A - 3 P 1 _ W C L
*
1 B - , 7 - 2 C 3
D o n t ' n I t s l l a
C 1 3 0 C 1 3 1 C 1 3 2 C 1 3 3
1 5 p F 1 5 p F 1 5 p F 1 5 p F
A L E - N D E D O U T P U T F O R 1 0 8 0 P M O D E L )
P 5 V
N C P 1
C 1 3
1 0 u
6 3 . V
S _ P 3 P 3 V
C 1 0 4
1 0 u F
6 3 . V
- 1 C 7 2 , B - 3
P 1 _ R _ C R _ C B C R ( ) 1
- 1 C 7 2 , B - 3
P 1 _ R _ C R _ C B C R ( ) 0
- 1 C 7 2 , B - 3
P 1 _ G _ ( Y ) 1
- 1 C 7 2 , B - 3
P 1 _ G _ ( Y ) 0
- 1 D 7 2 , A - 3
P 1 _ B _ C ( B ) 1
- 1 D 7 2 , A - 3
P 1 _ B _ C ( B ) 0
1 E - , 5 - 2 C 3
P 2 _ R _ C R _ C B C R ( ) 1
1 E - , 5 - 2 C 3
P 2 _ R _ C R _ C B C R ( ) 0
- 1 D , 5 - 2 C 3
P 2 _ G _ ( Y ) 1
- 1 D , 5 - 2 C 3
P 2 _ G _ ( Y ) 0
- 1 C , 5 - 2 C 3
P 2 _ B _ C ( B ) 1
- 1 C , 5 - 2 C 3
P 2 _ B _ C ( B ) 0
R ) 9 ( P 1 _ R _ C R _ C B C R ( : 0 ) 9
1 B - 7 2 , B - 3
R ( ) 8
R ( ) 7
R ) 6 (
R ) 5 (
R ( ) 4
R ) 3 (
R ( ) 2
P 1 _ G _ ( Y : 0 ) 9
( Y ) 9
1 B - 7 2 , B - 3
( Y ) 8
( Y ) 7
( Y ) 6
( Y ) 5
( Y ) 4
( Y ) 3
( Y ) 2
( B ) 9
P 1 _ B _ C ( B : 0 ) 9
1 B - 7 2 , A - 3
( B ) 8
( B ) 7
( B ) 6
( B ) 5
( B ) 4
( B ) 3 T M D S _ P 3 P 3 V
( B ) 2
L 1 0 3
C 1 1 2
B 1 0 u F
6 3 . V
1 2 3 C 1 2 4 C 1 2 5 C 1 2 6 C 1 2 7
0 0 n F 1 0 0 n F 1 0 0 n F 1 0 0 p F 1 0 0 p F
6 V 1 6 V 1 6 V 5 0 V 5 0 V
N C
N C
A E N
K
T M D S _ P 3 P 3 V
C I 1 0 3
1 1 7 S T 3 3 T 3 G
1 O U T 3
N I O U T
6 G N D C 1 3 7
F 1 0 u F
2
6 3 . V
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