Samsung MIM-B17C Service Manual page 56

Schematic Diagram
Main Board(cont.)
9 1 , 1 B _ A [ D . 0 1 . ] 5
9 1 , 1 B _ [ D . 0 1 . ] 5
L A N _ + 3 3 . V
R 3 2 R
1 0 K 1 / 6
1 0 K 1 / 6 0 8
5 6 , n B E 0
5 6 , n B E 1
E T H _ R E S E T
5 E T H _ n C S 1
5 E T H _ R D Y
5 6 , 8 , 1 , 1 D F _ C L E _ n O E
5 8 , 1 , 1 D F _ A L E _ n W E 1
5 E T H _ R I Q 1
L A N _ + 3 3 . V
1 0 K 1 / 6 0 8 _ N
1 0 K 1 / 6
1 0 K 1 / 6
1 0 K 1 / 6
1 0 K 1 / 6
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DMS2_E_32236A(1)_1.indd 10-11
L A N _ + 3 3 . V
U 1 1
B _ A D 1 5
9 2
A 1 5
B _ A D 1 4
9 1
A 1 4
B _ A D 1 3
9 0
A 1 3
B _ A D 1 2
8 9
A 1 2
B _ A D 1 1
8 8
A 1 1
B _ A D 1 0
8 7
A 1 0
B _ A D 9
8 6
A 9
B _ A D 8
8 5
A 8
B _ A D 7
8 4
A 7
B _ A D 6
8 3
A 6
B _ A D 5
8 2
A 5
B _ A D 4
8 1
A 4
B _ A D 3
8 0
A 3
B _ A D 2
7 9
A 2
B _ A D 1
7 8
A 1
B _ D 0
1 0 7
D 0
B _ D 1
1 0 6
D 1
B _ D 2
1 0 5
D 2
B _ D 3
1 0 4
D 3
B _ D 4
1 0 2
D 4
B _ D 5
1 0 1
D 5
B _ D 6
1 0 0
D 6
B _ D 7
9 9
D 7
B _ D 8
7 6
D 8
B _ D 9
7 5
D 9
B _ D 1 0
7 4
D 1 0
B _ D 1 1
7 3
D 1 1
B _ D 1 2
7 1
D 1 2
B _ D 1 3
7 0
D 1 3
B _ D 1 4
6 9
D 1 4
B _ D 1 5
6 8
D 1 5
6 6
D 1 6
6 5
D 1 7
6 4
D 1 8
6 3
D 1 9
6 1
D 2 0
6 0
D 2 1
5 9
D 2 2
5 8
D 2 3
5 6
D 2 4
5 5
D 2 5
5 4
D 2 6
3 3 R 3 4 R 3 5 R 3 6 R 3 7
5 3
D 2 7
5 1
D 2 8
5 0
D 2 9
0 8 1 0 K 1 / 6 0 8 1 0 K 1 / 6 0 8 4 9
D 3 0
1 0 K 1 / 6 0 8 1 0 K 1 / 6 0 8
4 8
D 3 1
T P 8 4
9 4
n B E 0
T P 8 6
9 5
n B E 1
T P 5 3 2 9 6
n B E 2
T P 5 3 3
9 7
n B E 3
T P 8 8
3 0
R E S E T
T P 8 9
4 1
A E N
T P 9 0
3 8
A R D Y
T P 9 1
3 1
n R D
T P 9 2 3 2
n W R
T P 9 3
2 9
N I T R
1 0 K 1 / 6 0 8 R 3 8
4 5
n L D E V
0 1 / 6 0 8 R 3 9 T P 5 3 4
3 7
n A D S
3 5
n C Y C L E
0 1 / 6 0 8 R 4 0 T P 5 3 5
3 6
W _ n R
4 0
n V L B U S
L A N 9 1 C 1 1 - 1 N
4 2
L C L K
4 3
n S R D Y
4 6
n R D Y R T N
C R 4 1
3 4
n D A T A C S
0 8 R 4 2 T P 5 3 9
0 8 R 4 3 T P 5 4 0
0 8 R 4 4 T P 5 4 2 L A N 9 1 C 1 1 1 - I N U
0 8 R 4 5 T P 5 4 3
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E T H E R N E T I n t e f r a c e
L A N _ + 3 3 . V L A N _ + 3
T P 5 1 9
C 9 5
1 0 n F _ 1 6 V 1 / 6 0 8
T P 5 2 0 T
1 4
T P O +
1 5
T P O -
R 2 5 R 2 6
2 4 9 . _ F 1 / 6 0 8
1 7
T P + I
2 4 9 . _ F 1 / 6 0 8
1 8
T P - I
2 1
L B K
T P 5 2 2
2 0
n L N K
T P 5 2 3
2 8
n C N T R L
1 2 T P 5 2 4
R B A I S
R 2 7
R 2 8
2 2
n L E D A
2 3
n L E D B
1 2 1
R X D 3
1 2 2
R X D 2
R 2 9
1 2 3
R X D 1
1 1 K _ F 1 / 6 0 8
1 2 4
R X D 0
1 1 3
T X D 3
1 1 4
T X D 2
1 1 5
T X D 1
1 1 6
T X D 0
1 1 1
T X E N 1 0 0 E T H E R N E
1 1 9
E T H E R N E
C R S 1 0 0
1 1 2
C O L 1 0 0
1 2 5
R X _ D V
1 2 6
R X _ E R
2 5
M I D
2 6
M D O
2 7
M C L K
1 1 8
R X 2 5
1 0 9
T X 2 5
L
U 1 2
9 E E S K 1
E E S K
E E C S 1 T P 8 2
1 0 1 8
E E C S C S V c c
E E D 1 I T P 8 3
8 2 7
E E I D S K N C
E E D O 1 T P 8 5
7 3 6
E E D O I D O R G
T P 8 7
4 5
D O G N D
6
E N E E P
A T 9 3 C 4 6 1 - 0 S U 2 - 7 .
5
I O S 2
4
I O S 1
3
I O S 0
2
n C S O U T
4 7
X 2 5 o t u
1 2 7
X T A L 1
X 3
U
1 2 8 3 1
X T A L 2 X T - A L X T - A L
C 2 1 5
1 8 p F 1 / 6 0 8 1 8
4 2
G N D G N D
2 5 M H z S ( - X ) 7
L A N _ + 3 3 . V
V C C _ 3 P 3
F B 2 H H 1 - T 1 6 0 8 2 - 6
3 . V
T P 5 1 7 T P 5 1 8
1 2
F B 3 H H 1 - T 1 6 0 8 2 - 6
1 2
P 5 2 1 F B 5 H H 1 - T 1 6 0 8 2 - 6
1 2
R 2 3 R 2 4
4 9 9 . _ F 1 / 6 0 8
4 9 9 . _ F 1 / 6 0 8
J 1
T R A N S F O R M E R R J 4 - 5
T P 7 5
1
T X +
J 1
T P 7 6
2
T - X
T P 7 7
3
T D C
J 2
4
N C 1
5
N C 2
J 3
6
R D C
2 4 9 . _ F 1 / 6 0 8 T P 7 8
7
R D +
2 4 9 . _ F 1 / 6 0 8 T P 7 9 J 4
8
R D -
J 5
T P 8 0
D 2
A N 1
J 6
D 1
C A 1
J 7
T P 8 1
D 4
A N 2
J 8
D 3
C A 2
T P 5 2 5 X R J H 0 - 1 E 4 - E - 1 1 1 - 7 0
T P 5 2 6 L A N _ + 3 3 . V T P 5 2 7 T P 5 2 8
R 3 0 2 4 9 . _ F 1 / 6 0 8 T P 5 2 9
T _ L N I K 1 4
R 3 1 2 4 9 . _ F 1 / 6 0 8
T _ A L V I E 1 4
F B 1 F B 4
H H 1 - T 1 6 0 8 2 - 6 0 J T H H 1 - T 1
L A N _ + 3 3 . V
A N _ + 3 3 . V
T P 5 3 1
C 9 6
1 0 0 n F _ 1 6 V 1 / 6 0 8
V C C _ 3 P 3
U 1 3
T P 5 3 6 T P 5 3 7
2 4 1
5 1 , 1 n R S T _ O U T 2 4
C 2 1 6
2
p F 1 / 6 0 8 T C 7 S Z 0 4 F U R 4 6
1 0 K 1 / 6 0 8
T P 5 4 1
5 E T H _ S W _ R S T
R 3 2 0
1 0 K 1 / 6 0 8
Schematic Diagram
0 J T
0 J T
0 J T
6 0 8 2 - 6 0 J T
T P 5 3 0
C T 1 3
1 0 u F _ 1 6 V A /
V C C _ 3 P 3
U 6 9
4
E T H _ R E S E T
M C 7 4 V H C 1 G 3 2 D F T 2 G
9-6
2010-05-12 6:39:29