Samsung HLT6187SX Service Manual page 83

Schematic Diagram
10-1-10 Main Board-10
This Document can not be used without Samsung's authorization.
Power
Signal
C I 1 0 2 2 3 -
S 5 H 2 2 0 1
M 3 A 5 L B _ D A T A 0 1
P C A I D / 0 G I P O [ K ] 0 L B _ D A T A 0
L B _ D A T A 1
M 2 E 5 3
P C A I D / 1 G I P O [ K ] 1 L B _ D A T A 1
M 1 D 7 L B _ D A T A 2 5
P C A I D / 2 G I P O [ K ] 2 L B _ D A T A 2
L 1 E 6 L B _ D A T A 3 7
P C A I D / 3 G I P O [ K ] 3 L B _ D A T A 3
L 4 C 6 L B _ D A T A 4 1
P C A I D / 4 G I P O [ K ] 4 L B _ D A T A 4
L 2 B 6 L B _ D A T A 5 3
P C A I D / 5 G I P O [ K ] 5 L B _ D A T A 5
M 4 A 6 L B _ D A T A 6 5
P C A I D / 6 G I P O [ K ] 6 L B _ D A T A 6
L 3 C 7 L B _ D A T A 7 7
P C A I D / 7 G I P O [ K ] 7 L B _ D A T A 7
L B _ D A T A 8
K 2 B 7 1
P C A I D / 8 G I P O [ K ] 8 L B _ D A T A 8
K 1 A 7 L B _ D A T A 9 3
P C A I D / 9 G I P O [ K ] 9 L B _ D A T A 9
K 3 C 8 L B _ D A T A 1 0 5
P C A I D 1 / 0 G I P O K 1 [ ] 0 L B _ D A T A 1 0
L B _ D A T A 1 1
J 4 B 8 7
P C A I D 1 / 1 G I P O K 1 [ ] 1 L B _ D A T A 1 1
J 1 A 8 L B _ D A T A 1 2 1
P C A I D 1 / 2 G I P O K 1 [ ] 2 L B _ D A T A 1 2
H 4 C 9 L B _ D A T A 1 3 3
P C A I D 1 / 3 G I P O K 1 [ ] 3 L B _ D A T A 1 3
J 2 B 9 L B _ D A T A 1 4 5
P C A I D 1 / 4 G I P O K 1 [ ] 4 L B _ D A T A 1 4
L B _ D A T A 1 5
G 4 A 9 7
P C A I D 1 / 5 G I P O K 1 [ ] 5 L B _ D A T A 1 5
F 2 A 2 1 L B _ D A T A 1 6 1
P C A I D 1 / 6 G I P O K 1 [ ] 6 L B _ D A T A 1 6
E 1 B 2 1 L B _ D A T A 1 7 3
P C A I D 1 / 7 G I P O K 1 [ ] 7 L B _ D A T A 1 7
L B _ D A T A 1 8
F 3 C 2 1 5
P C A I D 1 / 8 G I P O K 1 [ ] 8 L B _ D A T A 1 8
D 1 A 2 2 L B _ D A T A 1 9 7
P C A I D 1 / 9 G I P O K 1 [ ] 9 L B _ D A T A 1 9
E 2 D 1 8 L B _ D A T A 2 0 1
P C A I D 2 / 0 G I P O K 2 [ ] 0 L B _ D A T A 2 0
D 2 C 1 8 L B _ D A T A 2 1 3
P C A I D 2 / 1 G I P O K 2 [ ] 1 L B _ D A T A 2 1
C 1 B 2 2 L B _ D A T A 2 2 5
P C A I D 2 / 2 G I P O K 2 [ ] 2 L B _ D A T A 2 2
B 1 D 1 9 L B _ D A T A 2 3 7
P C A I D 2 / 3 G I P O K 2 [ ] 3 L B _ D A T A 2 3
A 1 C 2 2 L B _ D A T A 2 4 1
P C A I D 2 / 4 G I P O K 2 [ ] 4 L B _ D A T A 2 4
D 3 A 2 3 L B _ D A T A 2 5 3
P C A I D 2 / 5 G I P O K 2 [ ] 5 L B _ D A T A 2 5
L B _ D A T A 2 6
B 2 B 2 3 5
P C A I D 2 / 6 G I P O K 2 [ ] 6 L B _ D A T A 2 6
C 2 C 2 3 L B _ D A T A 2 7 7
P C A I D 2 / 7 G I P O K 2 [ ] 7 L B _ D A T A 2 7
D 4 D 2 0 L B _ D A T A 2 8 1
3 3 . V B
P C A I D 2 / 8 G I P O K 2 [ ] 8 L B _ D A T A 2 8
C 3 A 2 4 L B _ D A T A 2 9 3
P C A I D 2 / 9 G I P O K 2 [ ] 9 L B _ D A T A 2 9
B 3 B 2 4 L B _ D A T A 3 0 5
P C A I D 3 / 0 G I P O K 3 [ ] 0 L B _ D A T A 3 0
D 5 D 2 1 L B _ D A T A 3 1 7
P C A I D 3 / 1 G I P O K 3 [ ] 1 L B _ D A T A 3 1
R 1 1 7 0 L B _ D Q M 0
2 2 . K o h m A 2 D 9 1
P n R E Q 1 G I P O [ L ] 3 L / B _ B L S D Q M 0
R 1 1 8 6 2 2 . K o h m A 4 C 1 3 L B _ D Q M 1 3
P n G N T 1 G I P O [ L ] 4 L / B _ B L S D Q M 1
A 1 3 L B _ D Q M 2 5
G I P O [ L ] 5 L / B _ B L S D Q M 2
R 1 1 9 3 2 2 . K o h m L B _ D Q M 3
C 5 B 1 3 7
P n R E Q 2 G I P O [ L ] 6 L / B _ B L S D Q M 3
R 1 2 0 1 2 2 . K o h m A 3
P n G N T 2
1 1 / 0 W C 1 4 L B _ A D D R 0 1
L B _ A D D R 0
R 1 1 7 6 2 2 . K o h m B 4 B 1 4 L B _ A D D R 1 3
P n R E Q 3 L B _ A D D R 1
R 1 1 8 7 2 2 . K o h m C 4 A 1 4 L B _ A D D R 2 5
P n G N T 3 L B _ A D D R 2
C 1 5 L B _ A D D R 3 7
L B _ A D D R 3
K 4 D 1 1 L B _ A D D R 4 1
P C n B E 0 L B _ A D D R 4
J 3 B 1 5 L B _ A D D R 5 3
P C n B E 1 L B _ A D D R 5
L B _ A D D R 6
F 1 D 1 2 5
P C n B E 2 L B _ A D D R 6
E 3 A 1 5 L B _ A D D R 7 7
P C n B E 3 L B _ A D D R 7
L B _ A D D
C 1 6 R 8 1
L B _ A D D R 8
R 1 1 8 0 2 2 . K o h m F 4 D 1 0 L B _ A D D R 9 3
P n F R A M E L B _ A D D R 9
R 1 1 5 5 2 2 . K o h m G 3 B 1 6 L B _ A D D R 1 0 5
P n R I D Y L B _ A D D R 1 0
R 1 1 7 8 2 2 . K o h m F 5 D 1 4 L B _ A D D R 1 1 7
P n T R D Y L B _ A D D R 1 1
R 1 1 5 7 2 2 . K o h m G 2 A 1 6 L B _ A D D R 1 2 1
P n D E V S E L L B _ A D D R 1 2
R 1 1 5 6 L B _ A D D R 1 3
2 2 . K o h m G 1 C 1 7 3
P n S T O P L B _ A D D R 1 3
R 1 1 8 1 2 2 . K o h m H 3 D 1 3 L B _ A D D R 1 4 5
P n L O C K L B _ A D D R 1 4
R 1 1 7 9 2 2 . K o h m G 5 B 1 7 L B _ A D D R 1 5 7
P n P E R R L B _ A D D R 1 5
L B _ A D D R 1 6
R 1 1 5 8 2 2 . K o h m H 2 D 1 5 1
P n S E R R L B _ A D D R 1 6
E 4 A 1 7 L B _ A D D R 1 7 3
P P A R L B _ A D D R 1 7
R 1 1 8 2 2 2 . K o h m H 1 A 1 8 L B _ A D D R 1 8 5
P n N I T A L B _ A D D R 1 8
R 1 2 0 7 2 2 . K o h m B 5 D 1 7 L B _ A D D R 1 9 7
P C n I R S T L B _ A D D R 1 9
R 1 1 6 8 2 2 o h m D 6 B 1 8 L B _ A D D R 2 0 1
P C C I L K L B _ A D D R 2 0
1 1 / 0 W D 1 6 L B _ A D D R 2 1 3
L B _ A D D R 2 1
A 1 9 L B _ A D D R 2 2 5
L B _ A D D R 2 2
B 1 9 L B _ A D D R 2 3 7
L B _ A D D R 2 3
C 1 9 L B _ A D D R 2 4 R 1 2 6 0
L B _ A D D R 2 4
A 2 0 L B _ A D D R 2 5 R 1 2 6 1
L B _ A D D R 2 5
C 1 2 L B _ n S C S 0 R 1 2 5 2
G I P O [ L ] 0 L / B _ S C S 0
A 1 1 L B _ n S C S 1 R 1 2 3 5
G I P O [ L ] 1 L / B _ S C S 1
B 1 2 L B _ n S C S 2 R 1 2 3 9
G I P O [ L ] 2 L / B _ S C S 2
R 1 2 3 4
A 1 0
L B _ D C S 0
B 1 1
L B _ D C S 1 T P 1 0 1 9
C 1 1
L B _ D C S 2 T P 1 0 1 8
B 1 0 L B _ n W E R 1 2 2 7
L B _ W E N
E 7 L B _ n O E R 1 2 1 3
L B _ O E N
C 1 0 L B _ n C A S R 1 2 2 0
L B _ C A S
E 8 L B _ n R A S R 1 2 1 6
L B _ R A S
C 2 0 L B _ C K E R 1 2 6 7
L B _ C L K E
B 2 0
L B _ C L K
D 8
L B _ O M 0
A 1 2
L B _ O M 1
R 1 1 7 5
R 1 2 5 3
10-10
L D 0 ( 3 : ) 1
2 L D ( ) 0
R A 1 0 3 5
4 L D ( ) 1
6 2 2 o h m
L D ( ) 2
8 1 1 / 6 W
L D ( ) 3
2
L D ( ) 4
4 R A 1 0 2 7
L D ( ) 5
6 2 2 o h m
L D ( ) 6
8 1 1 / 6 W
L D ( ) 7
2 L D ( ) 8
4 R A 1 0 3 2
L D ( ) 9
6 2 2 o h m L D 1 ( ) 0
8 1 1 / 6 W L D 1 ( ) 1
2
L D 1 ( ) 2
4 R A 1 0 2 3
L D 1 ( ) 3
6 2 2 o h m
L D 1 ( ) 4
8 1 1 / 6 W L D 1 ( ) 5
2
L D 1 ( ) 6
4 R A 1 0 5 8
L D 1 ( ) 7
6 2 2 o h m L D 1 ( ) 8
8 1 1 / 6 W
L D 1 ( ) 9
2
L D 2 ( ) 0
4 R A 1 0 6 6
L D 2 ( ) 1
6 2 2 o h m
L D 2 ( ) 2
8 1 1 / 6 W
L D 2 ( ) 3
2
L D 2 ( ) 4
4 R A 1 0 6 5 L D 2 ( ) 5
6 2 2 o h m L D 2 ( ) 6
8 1 1 / 6 W
L D 2 ( ) 7
2 L D 2 ( ) 8
4 R A 1 0 7 3
L D 2 ( ) 9
6 2 2 o h m
L D 3 ( ) 0
8 1 1 / 6 W
L D 3 ( ) 1
2
L _ D Q M 0
4 R A 1 0 3 8
L _ D Q M 1
6 2 2 o h m
L _ D Q M 2
8 1 1 / 6 W
L _ D Q M 3
L A 0 ( 2 : ) 5
2
L ( A ) 0
4 R A 1 0 4 4
L ( A ) 1
6 2 2 o h m
L ( A ) 2
8 1 1 / 6 W
L ( A ) 3
2
L ( A ) 4
4 R A 1 0 5 0 L ( A ) 5
6 2 2 o h m L ( A ) 6
8 1 1 / 6 W
L ( A ) 7
2 L ( A ) 8
4 R A 1 0 4 1
L ( A ) 9
6 2 2 o h m
L A 1 ( ) 0
8 1 1 / 6 W
L A 1 ( ) 1
2
L A 1 ( ) 2
R A 1 0 4 7
4 L A 1 ( ) 3
6 2 2 o h m
L A 1 ( ) 4
8 1 1 / 6 W L A 1 ( ) 5
2 L A 1 ( ) 6
4 R A 1 0 5 3
L A 1 ( ) 7
6 2 2 o h m
L A 1 ( ) 8
8 1 1 / 6 W
L A 1 ( ) 9
2
L A 2 ( ) 0
4 R A 1 0 6 0
L A 2 ( ) 1
6 2 2 o h m
L A 2 ( ) 2
8 1 1 / 6 W L A 2 ( ) 3
2 2 o h m
L A 2 ( ) 4
2 2 o h m
L A 2 ( ) 5
2 2 o h m B O O T _ n C S 0
2 2 o h m B O O T _ n C S 1
2 2 o h m n L A N _ C S
L B _ D C S 0
2 2 o h m
2 2 o h m
L _ n W E
2 2 o h m
L _ n O E
2 2 o h m
L _ C A S
2 2 o h m
L _ R A S
2 2 o h m
L _ C L K E
3 3 . V B
B o t o n i g M o d e O M [ : 1 ] 0
4 7 . K o h m
0 0 : B Y T E
4 7 . K o h m 0 1 : H a f l W o d r 1 ( 6 b - ) t i
1 0 : W O R D 3 ( 2 b - ) t i
1 1 : T e t s M o d e
3 3 . V B
C 1 4 0 0 C 1 2 6 9
C 1 2 7 0
C 1 4 0 7
1 0 0 n F 1 0 0 n F 1 0 0 n F
1 0 n F
2 5 V C I 1 0 2 1 2 5 V 2 5 V
5 0 V
K F G 5 6 1 6 U 1 A P - B I 5
1 4 8
N C . V S S
2 4 7
L A 1 ( ) 6 L _ n
A 1 5 O / E
3 4 6
L A 1 ( ) 5 L D 1 (
A 1 4 D Q 1 5
4 4 5
L A 1 ( ) 4 L D (
A 1 3 D Q 7
5 4 4
L A 1 ( ) 3 L D 1 (
A 1 2 D Q 1 4
6 4 3
L A 1 ( ) 2 L D (
A 1 1 D Q 6
7 4 2
L A 1 ( ) 1
A 1 0 V D D Q
8 4 1
L A 1 ( ) 0 L D 1 (
A 9 D Q 1 3
9 4 0
L ( A ) 9 L D (
A 8 D Q 5
1 0 3 9
L _ n W E L D 1 (
/ W E D Q 1 2
1 1 3 8
L D (
V S S D Q 4
1 2 3 7
L D 1 (
V D D D Q 1 1
1 3 3 6
L D (
N I T D Q 3
1 4 3 5
R 1 2 0 2 L D 1 (
A / V D D Q 1 0
1 0 0 o h m 1 5 3 4
n R E S E T O L D (
R / P D Q 2
1 1 / 0 W 1 6 3 3
L ( A ) 8
A 7 V S S
1 7 3 2
L ( A ) 7 L D (
A 6 D Q 9
1 8 3 1
L ( A ) 6 L D (
A 5 D Q 1
L ( A ) 5 1 9 3 0 L D (
A 4 D Q 8
2 0 2 9
L ( A ) 4 L D (
A 3 D Q 0
2 1 2 8
L ( A ) 3
A 2 R D Y
2 2 2 7
L ( A ) 2
A 1 C L K
2 3 2 6
L ( A ) 1 n C S
A 0 C / E
2 4 2 5
N C . V D D
R 1 2 3 0
1 0 K o h m
T P 1 0 0 4 T P 1 0 4 7
1 1
n C S _
T P 1 0 0 6 T P 1 0 0 5
1 1
B O O T _ n C S 0
n C S _
T P 1 0 0 8 T P 1 0 0 7
1 1
n C S _
B O O T _ n C S 1
R 1 3 0 1 0 o h m
3 3 . V B
1 1 / 0 W
D E L E T E : S O F T W A R E
R 1 7 7 2 2 2 . K o h m
3 3 . V
F O R / S W D E B U G
1
3 5
2
3 6
3
3 7
4
T P 1 0 0 9
3 8
5
T P 1 0 1 0
3 9
6
T P 1 0 1 1
4 0
7
T P 1 0 1 2
4 1
O E
8
) 5
T P 1 0 1 3
4 2
) 7
9
) 4
T P 1 0 1 5
4 3
) 6
1 0
4 4
) 3
1 1
) 5
T P 1 0 1 6
4 5
) 2
1 2
) 4
T P 1 0 1 7
4 6
) 1
1 3
) 3
4 7
) 0
1 4
) 2
4 8
1 5
) 9
4 9
) 1
) 8 1 6
5 0
) 0
1 7
5 1
1 8
_ M F 1
5 2
1 9
5 3
2 0
5 4
2 1
5 5
2 2
5 6
2 3
5 7
2 4
5 8
2 5
5 9
2 6
6 0
2 7
6 1
2 8
2
6
2 9
6 3
S F 0
3 0
6 4
3 1
6 5
3 2
M F 1
6 6
3 3
6 7
3 4
S F 1
6 8
F X 2 6 - 8 P 1 - 2 . 7 S V L
C N 1 0 0 4
B
C 1 1 6 9 C 1 1 5 7
1 0 0 n F 1 0 0 n F
2 5 V 2 5 V
L ( A ) 0
B R _ S E L 0
L ( A ) 1
B R _ S E L 1
n C S _ R O M
L ( A ) 1
n C S _ S F 0
L ( A ) 2
n C S _ S F 1
L ( A ) 3
n L A N _ C S
L ( A ) 4
R 1 1 9 8 0 o h m
n R E S E T O
1 1 / 0 W
L ( A ) 5
S _ N V P E N
L ( A ) 6
L A N _ n N I T
L ( A ) 7
L _ n W E
L ( A ) 8
L _ n O E
L ( A ) 9
L D ( ) 0
L A 1 ( ) 0
L D ( ) 1
L A 1 ( ) 1
L D ( ) 2
L A 1 ( ) 2
L D ( ) 3
L A 1 ( ) 3
L D ( ) 4
L A 1 ( ) 4
L D ( ) 5
L A 1 ( ) 5
L D ( ) 6
T P 1 0 2 0
L A 1 ( ) 6
L D ( ) 7
T P 1 0 2 2
L A 1 ( ) 7
L D ( ) 8
T P 1 0 2 3
L A 1 ( ) 8
L D ( ) 9
T P 1 0 2 4
L A 1 ( ) 9
L D 1 ( ) 0
T P 1 0 2 6
L A 2 ( ) 0
L D 1 ( ) 1
T P 1 0 2 7
L A 2 ( ) 1
L D 1 ( ) 2
T P 1 0 2 9
L A 2 ( ) 2
L D 1 ( ) 3
T P 1 0 3 0
L A 2 ( ) 3
L D 1 ( ) 4
T P 1 0 3 1
L A 2 ( ) 4
L D 1 ( ) 5
Samsung Electronics