Samsung MIM-B17C Service Manual page 59

Schematic Diagram
Main Board(cont.)
R S 4 -
R
1 0 K 1 / 6
T P
4 8 5 _ O U T 3
T P
1 1 4 8 5 _ R X D 3
T P
1 1 4 8 5 _ T X D 3
T P
4 8 5 _ N I 3
T P
5 R S 4 8 5 _ E N 3
T P
4 8 5 _ E N 3
V C C _ 3 P 3
R 3 2 1 R 3 2
1 0 K 1 / 6 0 8 1 0 K 1 / 6
T P 5 9 4
T P 5 9 5
Samsung Electronics
DMS2_E_32236A(1)_1.indd 16-17
8 5 C h a n n e s l ( 3 )
4 8 5 _ N I 3
V C C _ 3 P 3 V C C _ 3 P 3
2 9 0
0 8 U 5 5 R 2 9 2
4 8 5 _ E N 3
1 0 K 1 / 6 0 8
3 5 7 1 1 4
1 A V C C
3 5 8 T P 3 5 9
2 1 3
4 8 5 _ O U T 4
1 Y 6 A
3 6 0 T P 3 6 1
3 1 2
4 8 5 _ R X D 4 1 1
2 A 6 Y
3 6 2 4 1 1 T P 3 6 3
2 Y 5 A 4 8 5 _ T X D 4 1 1
3 6 4 T P 3 6 5
5 1 0
4 8 5 _ N I 4 4 8 5 _ O U T 3
3 A 5 Y
3 6 8 T P 3 6 9
6 9
3 Y 4 A R S 4 8 5 _ E N 4 5
T P 3 7 0
7 8
G N D 4 Y 4 8 5 _ E N 4
7 4 L V C 0 7 A P W
V C C _ 5 V V C C 4 8 5 B _ 5 V
V C C 4 8 5 B _ 5 V
4 8 5 _ N I 4
T P 5 8 8
U 6 3
C T 4 5 C 2 7 4
N T E 0 5 0 5 M C 2 2 0 u F _ 1 0 V D / 1 0 0 n F _ 5 0 V 2 / 0 1 2
T P 5 9 0
4 8 5 _ E N 4
V C C _ 3 P 3
4 8 5 _ O U T 4
2 R 3 2 3 U 5 8 R 2 9 9
0 8 1 0 K 1 / 6 0 8 1 0 K 1 / 6 0 8
T P 5 9 3
1 1 4
1 A V C C
T P 3 7 3
2 1 3
1 Y 6 A 4 8 5 _ O U T 5
T P 3 7 5
3 1 2
4 8 5 _ R X D 5 1 1
2 A 6 Y
4 1 1 T P 3 7 6
2 Y 5 A 4 8 5 _ T X D 5 1 1
T P 3 7 8
5 1 0
3 A 5 Y 4 8 5 _ N I 5
T P 3 7 9
6 9
R S 4 8 5 _ E N 5 5
3 Y 4 A
4 8 5 _ N I 5
7 8 T P 3 8 0
G N D 4 Y 4 8 5 _ E N 5
7 4 L V C 0 7 A P W
V C C _ 5 V V C C 4 8 5 C _ 5 V
4 8 5 _ E N 5
V C C 4 8 5 C _ 5 V
T P 5 9 9
U 6 4
C T 4 6 C 2 7 5
N T E 0 5 0 5 M C 2 2 0 u F _ 1 0 V D / 1 0 0 n F _ 5 0 V 2 / 0 1 2
T P 6 0 0
4 8 5 _ O U T 5
This Document can not be used without Samsung's authorization.
V C C _ 5 V
V C C 4 8 5 B _ 5 V
R 2 8 8 U 5 2
1 K 1 / 6 0 8
1 8
N C V C C
T P 3 5 3
2 7
A V o
3 6
C N C
C 2 5 2 C 2 5 1
4 7 . n F _ 5 0 V 1 / 6 0 8 1 0 0 n F _ 5 0 V 1 / 6 0 8
4 5
N C G N D
V C C _ 5 V
H C P L 0 - 2 0 1
V C C 4 8 5 B _ 5 V
R 2 8 9 U 5 3
1 K 1 / 6 0 8 1 8
N C V C C
T P 3 5 6
2 7
A V o
R 2 9 1
3 6
C N C
C 2 5 5 C 2 5 4 1 K 1 / 6 0 8
4 7 . n F _ 5 0 V 1 / 6 0 8 1 0 0 n F _ 5 0 V 1 / 6 0 8
4 5
N C G N D
V C C _ 5 V V C C 4 8 5 B _ 5 V
H C P L 0 - 2 0 1
V C C _ 5 V
R 2 9 5 U 5 6 R 2 9 6
1 K 1 / 6 0 8 8 1 1 K 1 / 6 0 8
V C C N C
T P 3 6 6 R 2 9 7 1 K 1 / 6 0 8 T
7 2
V o A
6 3
N C C
C 2 5 8 C 2 5 9
1 0 0 n F _ 5 0 V 1 / 6 0 8 4 7 . n F _ 5 0 V 1 / 6 0 8
5 4
G N D N C
H C P L 0 - 2 0 1
V C C _ 5 V
V C C 4 8 5 B _ 5 V
R 2 9 8 U 5 7
1 K 1 / 6 0 8
1 8
N C V C C
T P 3 7 1
2 7
A V o
3 6
C N C
C 2 6 1 C 2 6 0
4 7 . n F _ 5 0 V 1 / 6 0 8 1 0 0 n F _ 5 0 V 1 / 6 0 8
4 5
N C G N D
V C C _ 5 V
H C P L 0 - 2 0 1
V C C 4 8 5 B _ 5 V
R 3 0 0 U 5 9
1 K 1 / 6 0 8
1 8
N C V C C
T P 3 7 7
2 7
A V o
R 3 0 1
3 6
C N C
C 2 6 4 C 2 6 3 1 K 1 / 6 0 8
4 7 . n F _ 5 0 V 1 / 6 0 8 1 0 0 n F _ 5 0 V 1 / 6 0 8
4 5
N C G N D
V C C _ 5 V V C C 4 8 5 B _ 5 V
H C P L 0 - 2 0 1
V C C _ 5 V
R 3 0 4 U 6 1 R 3 0 5
1 K 1 / 6 0 8 1 K 1 / 6 0 8
8 1
V C C N C
7 2 T P 3 8 1 R 3 0 6 1 K 1 / 6 0 8 T
V o A
6 3
N C C
C 2 6 7 C 2 6 8
1 0 0 n F _ 5 0 V 1 / 6 0 8 4 7 . n F _ 5 0 V 1 / 6 0 8
5 4
G N D N C
H C P L 0 - 2 0 1
V C C _ 5 V
V C C 4 8 5 C _ 5 V
R 3 0 7 U 6 2
1 K 1 / 6 0 8
1 8
N C V C C
T P 3 8 3
2 7
A V o
3 6
C N C
C 2 7 0 C 2 6 9
4 7 . n F _ 5 0 V 1 / 6 0 8 1 0 0 n F _ 5 0 V 1 / 6 0 8
4 5
V C C _ 5 V N C G N D
H C P L 0 - 2 0 1
V C C 4 8 5 C _ 5 V
R 3 0 8 U 6 5
1 K 1 / 6 0 8
1 8
N C V C C
T P 3 8 6
2 7
A V o
R 3 0 9
3 6
C N C
C 2 7 3 C 2 7 2 1 K 1 / 6 0 8
4 7 . n F _ 5 0 V 1 / 6 0 8 1 0 0 n F _ 5 0 V 1 / 6 0 8
4 5
V C C _ 5 V N C G N D V C C 4 8 5 C _ 5 V
H C P L 0 - 2 0 1
V C C _ 5 V
R 3 1 2 U 6 7 R 3 1 3
1 K 1 / 6 0 8 1 K 1 / 6 0 8
8 1
V C C N C
T P 3 8 7 R 3 1 4 1 K 1 / 6 0 8 T
7 2
V o A
6 3
N C C
C 2 7 8 C 2 7 9
1 0 0 n F _ 5 0 V 1 / 6 0 8 4 7 . n F _ 5 0 V 1 / 6 0 8
5 4
G N D N C
H C P L 0 - 2 0 1
4 8 - 5 C H 3
R V 5 A V L _ 5 M _ 0 3 _ 3 0 0
V C C 4 8 5 B _ 5 V R V 6 A V L _ 5 M _ 0 3 _ 3 0 0
T P 5 8 4
C 2 5 3 T P 3 5 4
1 0 0 n F _ 5 0 V 2 / 0 1 2
C 2 8 3
U 5 4 1 0 n F _ 5 0 V 2 / 0 1 2
4 8
I D V C C
T P 3 5 5
3 7
D E B
R 2 9 4
2 6
R E A
1 K 2 / 0 1 2 D 4 8
R 2 9 3 C 2 5 6 C 2 5 7 S M B J 5 0 . C A
1 5
R O G N D
1 K 2 / 0 1 2 1 0 n F _ 5 0 V 2 / 0 1 2 1 0 n F _ 5 0 V 2 / 0 1 2
M A X 1 4 8 7 E E S A
P 3 6 7
4 8 - 5 C H 4
R V 7 A V L _ 5 M _ 0 3 _ 3 0 0
V C C 4 8 5 B _ 5 V R V 8 A V L _ 5 M _ 0 3 _ 3 0 0
T P 5 8 9
C 2 6 2 T P 3 7 2
1 0 0 n F _ 5 0 V 2 / 0 1 2
C 2 8 4
U 6 0 1 0 n F _ 5 0 V 2 / 0 1 2
4 8
I D V C C
T P 3 7 4
3 7
D E B
R 3 0 3
2 6
R E A
1 K 2 / 0 1 2 D 5 1
R 3 0 2 C 2 6 5 C 2 6 6 S M B J 5 0 . C A
1 5
R O G N D
1 K 2 / 0 1 2 1 0 n F _ 5 0 V 2 / 0 1 2 1 0 n F _ 5 0 V 2 / 0 1 2
M A X 1 4 8 7 E E S A
P 3 8 2
4 8 - 5 C H 5
R V 9 A V L _ 5 M _ 0 3 _ 3 0 0
V C C 4 8 5 C _ 5 V R V 1 0 A V L _ 5 M _ 0 3 _ 3 0 0
T P 5 9 7
C 2 7 1 T P 3 8 4
1 0 0 n F _ 5 0 V 2 / 0 1 2
C 2 8 5
U 6 6 1 0 n F _ 5 0 V 2 / 0 1 2
4 8
I D V C C
T P 3 8 5
3 7
D E B
R 3 1 1
2 6
R E A
1 K 2 / 0 1 2 D 5 4
R 3 1 0 C 2 7 6 C 2 7 7 S M B J 5 0 . C A
1 5
R O G N D
1 K 2 / 0 1 2 1 0 n F _ 5 0 V 2 / 0 1 2 1 0 n F _ 5 0 V 2 / 0 1 2
M A X 1 4 8 7 E E S A
P 3 8 8
Schematic Diagram
4 8 5 _ C H 3 _ B 1 2
4 8 5 _ C H 3 _ A 1 2
D 4 9
S M B J 5 0 . C A
4 8 5 _ C H 4 _ B 1 2
4 8 5 _ C H 4 _ A 1 2
D 5 2
S M B J 5 0 . C A
4 8 5 _ C H 5 _ B 1 2
4 8 5 _ C H 5 _ A 1 2
D 5 5
S M B J 5 0 . C A
9-9
2010-05-12 6:39:31