Samsung HLR5078WX Service Manual page 98

Schematic Diagram
10-2-18 Digital-18
This Document can not be used without Samsung's authorization.
I O _ M D 3 3 . V
2 6 8 4
4 8 6 2
C I 6 0 2
1 3 5 7 7 5 3 1
P C A 9 5 4 6 P W
1 1 / 6 W
1 1 6
1 1 / 6 W A 0 V D D 1 0 0 R
2 1 5
1 0 0 R 2 2 8 A 1 S D A
S Y S _ n R E S E T
3 1 4
R / E S E T
S C L
S D A _ Q A M 4 1 3
R 6 2 1
S D 0 A 2 1 0 0
S C L _ Q A M 5 1 2
S C 0 S C 3
1 1 / 6 W
6 1 1
S D 1 S D 3
7 1 0
S C 1 S C 2
S D A _ D D 0 8 9
V S S S D 2
S C L _ D D 0
A D D R 0 ( x E ) 0
4
3
2
1
S M W 2 5 0 0 - 4
C N 2 0 4
I O _ M D 3 3 . V
D 5 V
U S U S E D K O R U S E D
C I 6 1 1
P C A 9 5 4 5 P W
1 2 0
R 6 9 6 A 0 V D D
2 1 9 R 2 9 9 1 0 0
1 0 0
A 1 S D A
S Y S _ n R E S E T
3 1 8 R 2 9 8 1 0 0
R / E S E T S C L
n O N E N A N D _ N I T 4 1 7 R 1 3 2 2 1 0 0
/ N I T O / N I T
5 1 6
S D A _ C H 2
S D 0 S C 3
6 1 5
S C L _ C H 2
S C 0 S D 3
n P C _ N I T 7 1 4 R 2 9 7 4 7 . K
/ N I T 1 / N I T 3
S D A _ E X P A N D E R 8 1 3
S D 1 S C 2
9 1 2
S C L _ E X P A N D E R
S C 1 S D 2
1 0 1 1 R O B O C O P n ( A D V 7 2 1 _ N I ) T
V S S N I / T 2
A D D R 0 ( x E ) 2
1 1 / 6 W
4 7 . K
R 2 9 4
G E M _ 5 V
I O _ M D 3 3 . V
B D 1 0 3 0
C C I 2 1 J 6 0 1 N E
C 1 5 9 9 R 1 3 1 2 R 1 3 0 1
1 0 0 n F 4 7 . K 4 7 . K
2 5 V 1 1 / 6 W 1 1 / 6 W R 1 3 1 6 R 1 3 1 1 R 1 3
M O 4 7 . K 4 7 . K 4 7 . K
C I 4 1 4
R 2 9 2 R 2 9 3 R 1 2 9 5 R 1 2 9 6 1 1 / 6 W 1 1 / 6 W 1 1 / 6
P C A 9 5 4 5 P W
4 7 . K 4 7 . K 4 7 . K 4 7 . K
1 1 /
1 1 / 6 W 1 1 / 6 W 1 1 / 6 W 1 1 / 6 W 1 2 0
1 1 / 6 W A 0 V D D
2 1 9
1 0 0 R 1 3 0 3 A 1 S D A
S Y S _ n R E S E T
3 1 8
R / E S E T S C L
4 1 7
/ N I T O / N I T
S D A _ E E P R O M
5 1 6
S D 0 S C 3 1 1 /
6 1 5
S C L _ E E P R O M
4 7 . K 1 1 / 6 W S C 0 S D 3
7 1 4
/ N I T 1 / N I T 3
8 1 3
R 1 3 1 4 S D 1 S C 2
9 1 2
S C 1 S D 2
S D A _ M 5
1 0 1 1
V S S / N I T 2
S C L _ M 5
A D D R 0 ( x E ) 4
10-27
C 2 2 5
1 0 0 n F
2 5 V
M O
R 6 5
1 0 0
6 2 2 1 1 / 6
S D A _ D
X R E F
S C L _ E X P A N D E R
S C L _ D
S D A _ E X P A N D E R
S C L _ C H 1
X R E F
R
S D A _ C H 1
1
S C L _ P O D 1
S D A _ P O D
L A M P _ T X _ S E L
I O
G E M _ 5 V C 2 4 9
1 0 0 n F
C 2 4 6 2 5 V
1 0 0 n F M O
2 5 V
M O
R 2 9 5 R 3 1 5
R 2 9 6
S C L _ E X P A N D E R X R E F
4 7 . K
4 7 . K
1 1 / 6 W
1 1 / 6 W
S D A _ M
S D A _ E X P A N D E R
X R E F
S C L _ M
R 3 1 4
n E X T _ N I T
S C L _ P A N E L
S D A _ P A N E L
S C L _ E M P T Y
n R E S E T _ S L I 9 0 2 1
S D A _ E M P T Y
G E M _ 3 3 . V
R 6 7 6 R 6 8 3
1 0 K 4 7 . K
1 1 / 6 W 1 1 / 6 W
C 1 3 0 8
2 0 1 0 0 n F
2 5 V Q 6 0 4
2 N 7 0 0 2 L
W M O
6 W
1 0 0 R 1 3 0 0
S D A _ M
S C L _ M
R 6 5 4
C 6 6 7
1 0 0 4 7 K 1 1 / 6 W 1 5 p F
R 1 3 0 7
( O N E P N I N E ) T
S C L _ P C _ R O M
6 W 5 0 V
( O N E P N I N E ) T
S D A _ P C _ R O M
M O
C I 6 0 5
K A I 7 0 4 2 A - F R T F
S C L _ H D M _ I R O M ( O N E P N I N E ) T H C 4 - 9 S / M 5 H
Q 1
S D A _ H D M _ I R O M ( O N E P N I N E ) T
X 2 0 1
V C C O U T C 6 6 8
C 6 2 0
G N D
1 5 p F
1 0 u F
5 0 V
5 0 V
Q 0
M O
M O
R 6 7 5 1 0 0
L N A _ O N _ O F F
R 6 7 2 1 0 0
2 R F _ S
R 6 6 6 1 K 1 1 / 6
X R E F R 6 6 3 1 0 0
E X _ X T A L _ O N _ O F F _ 1
X R E F R 6 5 7 1 0 0
E X _ X T A L _ O N _ O F F _ 2
R 6 5 3 1 0 0
R 6 4 9 1 0 0
S U B _ T U N E R _ A G C
R 6 4 3 1 0 0
A G C _ M O N
R 6 3 8 1 0 0
X R E F
M _ A F T
R 6 3 0 1 0 0
X R E F
S _ A F T
P N I # 1 5 M
C
3 3
1 6
M
I O _ M D 3 3 . V
C 8 9 4
1 0 0 n F
R 6 4 6 2 5 V
4 7 . K M O C I 6 0 4
P C F 8 5 7 4 A T S
1 1 / 6 W
1
1 2 0 O O B _ S E L
W / N I T P 7
2 1 9 O O B _ E N
S C L P 6
3 1 8
. N . C . N . C
4 1 7 R 6 5 9 1 0 0
P O D _ E N
S D A P 5
5 1 6 R 6 6 1 1 0 0
2 I S _ S E L 1
6 6 0 V D D P 4
6 1 5
0 0
A 0 V S S
1 / 6 W 7 1 4
A 1 P 3
P O D _ P W R 2
8 1 3
. N . C . N . C
9 1 2
A 2 P 2 P O D _ P W R 1
1 0 1 1
P 0 P 1
S E C I _ O _ n R S T
R 6 6 2
1 0 0
0 x 7 0 h
1 1 / 6 W
_ M D 3 3 . V
R A 2 0 1 R A 2 0 0
8 2 8 4
R 3 1 3 R 3 1 6 4 6 6 2
4 7 . K 4 7 . K
4 7 . K 4 7 . K
1 1 / 6 1 1 / 6
1 1 / 6 W 1 1 / 6 W
3 7 5 1 7 5 3 1
C I 6 1 2
P C F 8 5 7 4 A T S
1 1 / 6 W
U S B P W O N - O F F
1 2 0
1 0 0
N I / T P 7
T U _ n R E S E T _ 1
2 1 9
S C L P 6
3 1 8
. N . C . N . C
4 1 7
S D A P 5 H D M _ I 2 _ H O T P L U G _
5 1 6 R 3 0 8 1 0 0
1 0 0 V D D P 4 D D C _ E E P R O M _ W P
6 1 5
1 1 / 6 W
A 0 V S S
7 1 4 X R E F T U _ n R E S E T _ 2
A 1 P 3
8 1 3
. N . C . N . C
9 1 2 X R E F D N E I _ n R E S E T
A 2 P 2
1 0 1 1
P 0 P 1 H D M _ I 1 _ H O T P L U G _
0 x 7 4 h
F r o T E S ( T U ) S
D E L E T E
G E M _ 5 V
R 6 8 5
4 7 . K
1 1 / 6 W L 6 0 2
C C I 2 1 J 6 0 1 N E
S E C I _ O _ n R S T
C 6 6 2 C 6 5 8
1 0 0 u F 1 0 0 n F
2 5 V
1 0 V
M O
1 ( 2 M H z 3 , 0 p p m )
C I 2 0 7
S 3 C 9 4 2 8 X 3 5 S - 0 T 8
1 3 2
V S S V D D
R 6 8 0 1 0 0
2 3 1
X N I P 0 _ 2 _ I S P C J A C K _ D I
R 6 7 8 1 0 0
3 3 0
X O U T P 0 _ 3 _ C L O H D M _ I 1 _ D I
R 6 7 7 1 0 0
4 2 9
T E S T _ V P P H D M _ I 2 _ D I
P 0 _ 4 _ A D 8
R 6 7 0 1 0 0
5 2 8
P 0 _ 1 _ S O n R E S E T _ A D V 7 4 0 1 _ 1
P 0 _ 5 _ A D 9
R 6 6 8 1 0 0
6 2 7
C O M P O N E N T _ S E L
P 0 _ 0 _ S C K P 0 _ 6 _ A D 1 0 ( O N E P N I N
W R 6 6 7 1 0 0
7 2 6
2 R F _ S _ 2
R E S E T P 0 _ 7 _ A D 1 1 _ P W M 0
R 6 6 4 1 0 0
8 2 5
P 3 _ 0 P 3 _ 1 E X _ M A N I _ E E P R O M _ W P
R 6 5 8 1 0 0
9 2 4
P 3 _ 2 P 3 _ 3 E X _ C H 1 _ E N
1 0 R 6 5 5 1 0 0
2 3
P 2 _ 0 _ A D 0 P 1 _ 0 _ T 0 _ Z C D E X _ C H 2 _ E N
1 1 R 6 5 0 1 0 0
2 2
n H D M _ I 1 0 8 0 P _ E N ( O N E P N I N
P 2 _ 1 _ A D 1 P 1 _ 1 _ B U Z
1 2 R 6 4 4 1 0 0
2 1
R S 2 3 2 _ G M _ S E L _ 1
P 2 _ 2 _ A D 2 P 1 _ 2 _ N I T 0
1 3 R 6 3 5 1 0 0
2 0
P 2 _ 3 _ A D 3 P 1 _ 3 _ N I T 1 _ P W M 1 n R E S E T _ S O U N D
R 6 3 1 1 0 0
1 4 1 9
S C L _ E M P T Y
P 2 _ 4 _ A D 4 P 2 _ 7 _ A D 7 _ S C L K
1 5 R 6 2 7 1 0 0
1 8
U S T G N D P 2 _ 5 _ A D 5 P 2 _ 6 _ A D 6 _ S D A T S D A _ E M P T Y
1 6
1 7
A V S S A V R E F
6 4 8 C 6 6 1
A D D R 0 ( x 6 ) 0
0 n F 1 0 0 n F
V 2 5 V
O M O
I O _ M D 3 3 . V
C 2 4 8
1 0 0 n F R 3 0 9 R 3 1 2
2 5 V 4 7 . K 4 7 . K
M O 1 1 / 6 W 1 1 / 6 W
C I 6 1 3
P C F 8 5 7 4 A T S
1 2 0
R 3 1 1
N I / T P 7
X R E F 1 0 0 2 1 9
S C L _ E X P A N D E R
S C L P 6
1 1 / 6 W
3 1 8
. N . C . N . C
S D A _ E X P A N D E R 4 1 7
S D A P 5
X R E F 5 1 6
R 3 1 0 V D D P 4
6 1 5
1 0 0
A 0 V S S
1 1 / 6 W 7 1 4
A 1 P 3
8 1 3
. N . C . N . C
9 1 2
A 2 P 2
P O D _ P W R 3 1 0 1 1
P 0 P 1
0 x 7 2 h
I O _ M D 3 3 . V
R 2 7 7 R 9 2 2
4 7 . K 4 7 . K
1 1 / 6 W 1 1 / 6 W
C I 6 0 8
P C F 8 5 7 4 A T
1
/ N I T
1 1 / 6 W
S C L _ E X P A N D E R X R E F 2
S C L
1 0 0 R 2 7 9 3
. N . C
S D A _ E X P A N D E R 4
S D A
X R E F 1 1 / 6 W 5
V D D
1 0 0 R 2 7 8 6
A 0
7
C O N T R O L A 1
8
R 2 5 4 . N . C
9
4 7 . K
A 2
1 0
1 1 / 6 W
P 0
R 2 7 6
4 7 . K
C O N T R O L
1 1 / 6 W 0 x 7 8 h
1 1 / 6 W
1 0 0 R 2 7 5
G E M _ 3 3 . V
8 6 4 2
C I 2 1 4
7 5
3 1
D I T Q S 3 2 X 2 4 5 Q 2
4 0 1
V C C N C
3 9 2
C / E 1 A 0
3 8 3
B 0 A 1
3 7 4
B 1 A 2
3 6 5
B 2 A 3
X R E F 3 5 6
E X _ M A N I _ E E P R O M _ W P B 3 A 4
X R E F 3 4 7
E X _ C H 1 _ E N B 4 A 5
3 3 8
X R E F
E X _ C H 2 _ E N B 5 A 6
X R E F 3 2 9
n R E S E T _ A D V 7 4 0 1 _ 1 B 6 A 7
E , T M U S T N O T U S ) E
3 1 1 0
X R E F
R S 2 3 2 _ G M _ S E L _ 1
B 7 G N D
3 0 1 1
V C C N C
2 9 1 2
C / E 2 A 8
X R E F 2 8 1 3
E X _ X T A L _ O N _ O F F _ 1 B 8 A 9
X R E F 2 7 1 4
E ) T E X _ X T A L _ O N _ O F F _ 2 B 9 A 1 0
2 6 1 5
B 1 0 A 1 1
2 5 1 6
B 1 1 A 1 2
2 4 1 7
B 1 2 A 1 3
2 3 1 8
B 1 3 A 1 4
2 2 1 9
B 1 4 A 1 5
2 1 2 0
B 1 5 G N D
R 2 9 0 1 0 0
G E M S T A R _ M C I O M _ N I D E X
R 3 0 6 1 0 0
2 I S _ S E L 2
R 3 0 4 1 0 0
n R E S E T _ G M 1 6 0 1
R 3 0 2 1 0 0
L A M P _ S E L
R 3 0 1 1 0 0
D N e I _ N R _ E N
2 N D _ R E S E T
P O D _ P W R 4
R 2 8 0
4 7 . K
1 1 / 6 W
S
1 1 / 6 W
2 0 A N Y _ G E M S T A R _ S E L
P 7
1 1 / 6 W
1 9
1 0 0 R 2 6 0
P 6 n R E S E T _ A N A L O G
1 8 1 0 0 R 2 5 9
. N . C 1 1 / 6 W
1 7 U S B _ V C C _ C H E C K
P 5 1 1 / 6 W
1 6 1 0 0 R 2 5 8 P O D _ V C C _ C H E C K
P 4
1 5 1 0 0 R 2 5 7
V S S
1 1 / 6 W
1 4 P O D _ V P P 1 _ C H E C K
P 3
1 3
1 0 0 R 2 5 6
. N . C
1 1 / 6 W
1 2 P O D _ V P P 2 _ C H E C K
P 2
1 1 1 0 0 R 2 5 5
P 1
1 1 / 6 W
S E R A I L _ S E L
1 0 0 R 2 5 3
1 3 9 4 _ L N I K _ R S T
R 6 9 3 2 6 8 R 3 0 0
4 7 . K 4 7 . K
1 1 / 6 W 1 1 / 6 W
4 1 3
5 7
1 1 / 6 W
1 0 0
R 6 9 4
X R E F
M A N I _ E E P R O M _ W P
1 0 0
X R E F
C H 1 _ E N
X R E F
C H 2 _ E N
X R E F
n R E S E T _ A D V 7 4 0 1
X R E F
R S 2 3 2 _ G M _ S E L ( O N E P N I N E ) T
R A 6 0 6 1 1 / 6 W
X R E F
X T A L _ O N _ O F F _ 1
X R E F
X T A L _ O N _ O F F _ 2
X R E F
T U _ n R E S E T _ 1
X R E F
T U _ n R E S E T _ 2
R A 6 0 4 1 0 0
1 1 / 6 W
Samsung Electronics