Samsung HLT6187SX Service Manual page 89

Schematic Diagram
10-1-16 Main Board-16
This Document can not be used without Samsung's authorization.
Power
Signal
D N E I _ R _ E V E N ( : 0 ) 9
D N E I _ G _ E V E N ( : 0 ) 9
D N E I _ G _ E V E N ( ) 9
D N E I _ G _ E V E N ( ) 8
D N E I _ B _ E V E N ( : 0 ) 9
D N E I _ B _ E V E N ) 0 (
D N E I _ B _ E V E N ( ) 1
D N E I _ G _ E V E N ( ) 7
D N E I _ G _ E V E N ( ) 6
D N E I _ G _ E V E N ( ) 5
D N E I _ G _ E V E N ( ) 4
D N E I _ G _ E V E N ( ) 3
D N E I _ G _ E V E N ( ) 2
D N E I _ B _ E V E N ( ) 9
D N E I _ B _ E V E N ) 8 (
D N E I _ B _ E V E N ( ) 7
D N E I _ B _ E V E N ( ) 6
D E L E T E
D N E I _ B _ E V E N ( ) 5
3 3 . V B D N E I _ B _ E V E N ( ) 4
D N E I _ B _ E V E N ( ) 3
R 1 7 6 2
D N E I _ B _ E V E N ( ) 2
L 1 0 1 3
1 5 . u H
S C L _ 7 1 7 0
C 1 8 0 9
R 1 7 6 2 0 o h m
1 0 0 n F
C 1 8 1 1 R 1 7 6 0 0 o h m
1 0 u F
S D A _ 7 1 7 0
R 1 7 7 0 1 0 K o h m
P X I S _ 7 1 7 0
D N E I _ G _ E V E N ( ) 0
D N E I _ G _ E V E N ( ) 1
D N E I _ R _ E V E N ) 0 (
D N E I _ R _ E V E N ( ) 1
3 3 . V B
B D 1 0 9 2
C 1 7 8 9 C 1 7 5 4 C 1 7 9 7 C 1 7 5 5 C 1 7 8 8
M P Z 2 0 1 2 S 3 0 0 A
1 0 0 p F 1 0 0 p F 1 0 0 p F 1 0 0 n F 1 0 u F
3 3 .
10-16
3 3 . V B
B D 1 0 8 7
M P Z 2 0 1 2 S 3 0 0 A
C 1 7 7 6 C 1 7 7 0
1 0 u F 1 0 0 p F
R 1 7 4 4
4 7 . K o h m
1 1 / 0 W
1 1
B E 4 R O 6
2 1
B E 5 R O 5
3 1
B E 6 G N D
4 9
B E 7 R O 4
5 9
G E 4 G O 7
6 9
G E 5 G O 6
7 9
G E 1 3 B O 8
8 9
G E 1 2 B O 9
9 9
G E 1 1 B O 1 0
1 0 9
G E 1 0 B O 1 1
1 1 9
G E 9 B O 1 2
1 2 9
G E 8 B O 1 3
1 3 9
G N D B O 1 4
1 4 8
V C C B O 1 5
1 5 8
B E 1 5 G N D
1 6 8
B E 1 4 V C C
1 7 8
B E 1 3 G O 8
1 8 8
B E 1 2 C I 1 0 5 2 G O 9
1 9 8
I S 7 l 1 7 0 C M H U
B E 1 1 G O 1 0
2 0 8
B E 1 0 G O 1 1
2 1 8
B E 9 G O 1 2
2 2 8
B E 8 G O 1 3
2 3 8
V C C G O 1 4
2 4 7
P V C C 1 G O 1 5
2 5 7
P G N D 1 G N D
2 6 7
S C L V C C
2 7 7
M S E N R O 8
2 8 7
C L R _ D E P 0 R O 9
R 1 7 5 8
2 9 7
S D A R O 1 0
3 0 7
E D G E R O 1 1
3 1 7
P X I S R O 1 2
1 0 K o h m 3 2 7
G E 6 G O 5
3 3 7
G E 7 G O 4
3 4 6
R 1 7 5 6
R E 4 B O 7
3 5 6
C L R _ D E P 1 G N D
3 6 6
4 7 . K o h m
G N D B O 6
3 7 6
1 1 / 0 W
R E 5 B O 5
3 8 6
R E 6 B O 4
R 1 7 5 0
1 0 K o h m
1 1 / 0 W
R 1 7 4 8 R 1 7 4 7
1 0 K o h m 1 1 / 0 W
1 5 . K o h m
1 1 / 0 W R 1 7 2 9 3 0 0
1 1 /
R 1 7 3 8 3 0 0
1 1 /
V B
B D 1 0 9 6
M P Z 2 0 1 2 S 3 0 0 A R 1 7 4 1 3 0 0
1 1 /
C 1 8 1 0
R 1 7 4 6 3 0 0
1 0 u F
1 1 /
C 1 7 7 5 C 1 7 8 0
1 0 0 p F 1 0 0 p F
D N E I _ C L K
D N E I _ F D E
D N E I _ V
D N E I _ H
D N E I _ R _ O D D ( : 0 ) 9
D N E I _ R _ O D D ( ) 1
0 2
D N E I _ R _ O D D ( ) 0
0 1
0 0 D N E I _ G _ O D D ( : 0 ) 9
9
8
D N E I _ G _ O D D ( ) 1
7
D N E I _ G _ O D D ( ) 0
D N E I _ B _ O D D
6
D N E I _ B _ O D D ( ) 2
5
D N E I _ B _ O D D ) 3 (
4
D N E I _ B _ O D D ) 4 (
3
D N E I _ B _ O D D ( ) 5
2
D N E I _ B _ O D D ) 6 (
1
D N E I _ B _ O D D ( ) 7
0
D N E I _ B _ O D D ( ) 8
9
D N E I _ B _ O D D ) 9 (
8
7
6
D N E I _ G _ O D D ( ) 2
5
D N E I _ G _ O D D ( ) 3
4
D N E I _ G _ O D D ( ) 4
3
D N E I _ G _ O D D ( ) 5
2
D N E I _ G _ O D D ( ) 6
1
D N E I _ G _ O D D ( ) 7
0
D N E I _ G _ O D D ( ) 8
9
D N E I _ G _ O D D ( ) 9
8
7
6
D N E I _ R _ O D D ( ) 2
5
D N E I _ R _ O D D ( ) 3
4
D N E I _ R _ O D D ( ) 4
3
D N E I _ R _ O D D ( ) 5
2
D N E I _ R _ O D D ( ) 6
1
0
9
D N E I _ B _ O D D ) 1 (
8
7
D N E I _ B _ O D D ( ) 0
6
5
D N E I _ R _ O D D ( ) 7
D N E I _ R _ O D D ( ) 8
D N E I _ R _ O D D ( ) 9
T M D S _ T X 2 +
o h m C 1 7 6 0
1 0 0 p F
0 W
T M D S _ T X - 2
T M D S _ T X 1 +
C 1 7 7 4
o h m
1 0 0 p F
0 W
T M D S _ T X - 1
T M D S _ T X 0 +
C 1 7 8 1
o h m
1 0 0 p F
0 W
T M D S _ T X - 0
T M D S _ T X C +
C 1 7 8 6
o h m
1 0 0 p F
0 W
T M D S _ T X C -
3 3 . V B 5 V B 5 V B
R 1 6 9 7 C 1 7 3 2
R 1 6 6 5 1 K o h m 1 0 0 n F
4 7 . K o h m 1 1 / 0 W 2 5 V
1 1 / 0 W
C Q 1 0 2 1
L A M P _ T X _ S E L B
K R C 1 0 4 S
E
R 1 6 8 4
1 0 0 o h m
1 1 / 0 W
C I 1 0 4 9
M M 7 4 H C T 1 2 5 M
1 1 4
/ O E 1 V C C
2 1 3
D 1 / O E 4
L A M P _ T X
3 1 2
O 1 D 4
4 1 1
/ O E 2 O 4
5 1 0
D 2 / O E 3 R 1 6 9 6
6 9
1 0 0 o h m
O 2 D 3
7 8 1 1 / 0 W
G N D O 3
L A M P _ S E L
( : 0 ) 9
T M D S _ T X 0 +
T M D S _ T X - 0
T M D S _ T X 1 +
T M D S _ T X - 1
T M D S _ T X 2 +
T M D S _ T X - 2
T M D S _ T X C +
T M D S _ T X C -
L A M P _ R X
L A M P _ E R R O R
1 0
L A M P _ T X n _ 1
5 V B
R 1 7 1 0
4 7 0 o h m
1 1 / 0 W
D 1 1 0 6
L T S - T C 1 5 0 G K T
R 1 7 1 7
2 4 0 o h m
1 1 / 0 W
C Q 1 0 2 2
B
K R C 1 0 4 S
E
F T 1 0 1 4
A C M 2 0 1 2 D 9 - 0 0 2 - P T -
1 4
2 3
C N 1 0 0 6
3 6 1 V 0 1 1 - 5 8 S - E C
F T 1 0 1 3
A C M 2 0 1 2 D 9 - 0 0 2 - P T -
1 4
2 3
M G N D 1
1
F T 1 0 1 2 9
A C M 2 0 1 2 D 9 - 0 0 2 - P T - 1 7
1 4
2 3 2
1 0
1 8
F T 1 0 1 5 3
1 4 A C M 2 0 1 2 D 9 - 0 0 2 - P T - 1 1
2 3 1 9
4
1 2
2 0
3 D _ R I
5
1 3
2 1
6
1 4
S C L _ D D P
2 2
S D A _ D D P
7
1 5
L A M P _ T X n _ 1
2 3
D D P _ R E A D Y
8
R 1 7 0 7 0 o h m 1 6
2 4
P W R G O O D
M G N D 2
R 1 6 9 5
0 o h m
Samsung Electronics