Samsung HLR5078WX Service Manual page 102

Schematic Diagram
10-3-4 DMD-4
This Document can not be used without Samsung's authorization.
M A S T E R R D R A M
M _ F L A D D R 0 ( 1 : ) 9
M _ F L _ W E Z
M _ P U M _ A R S T Z
D G T 3 3 . V
( I C M 2 1 J 6 0 0 N , E 6 0 O H M , 0 5 . , A 0 8 0 ) 5
B D 4 0 2
C 4 2 2 C 4 1 4 C 4 1 5 C 4 1 6 C 4 1 7 C 4 1 8 C 4 1
B
I C M 2 1 J 6 0 0 N E
1 0 u F
1 0 0 n F 1 0 0 n F 1 0 0 n F 1 0 0 n F 6 8 p F
6 8 p
E ( Q U A L L E N G T H )
M _ R E F C L K
M _ S C L K N
M _ P C L K M
D G T 2 5 . V
R 4 3 5
1 K o h m R 4 3 6
1 K o h m
D G T 2 5 . V
C 4 2
1
2 ( 0 M L I , S O R W D I E R )
( C H A N N E L I M P E D A N C E : 4 0 O H M )
T ( R A C E T H C I K N E S S : 1 O Z C U )
L ( E N G T H O F L O A D E D S E G M E N T : 7 4 8 M L I ) S
T ( R A C E W D I T H F O R U N L O A D E D S E C I T O N : 1 0 4 . M
( M I I N M U M U N L O A D E D P T I C H : 3 0 M L I ) S
F ( N I S I H E D D E I L E C T R C I T H C I K N E S S : 8 M L I S > - D E
P ( A R I I , M P E N D A N C : E U N L O A D E D 4 : 0 O H M , L O A D E
( R O U T N I G : C D C R 8 3 > - R D R A M ( C T M ) > - D D P 1 0 1 ( 0 C
( R S L : R Q 0 ( 7 : , ) R Q A 0 ( 8 : , ) R Q B 0 ( 8 : , ) R D _ C T M , R D _ C
5 ( 0 O H M I M P E D A N C E : R D _ R E F C L , K R D _ S C L K , N R
A ( L L R S L I S G N A L , S S C , K C M , D D F I F C L O C K P A R I S
10-31
D G T 3 3 . V
/ F L A S H
B D 4 0 1
1 5 . u H
M _ F L A D D R 1 ( ) 6
C 4 1 2
1 0 0 n F
C I 4 0 0
M 2 9 W 8 0 0 D B 7 0 N 6
1 4 8
M _ F L A D D R 1 ( ) 5
A 1 5 A 1 6
2 4 7
M _ F L A D D R 1 ( ) 4
A 1 4 B / Y T E
3 4 6
M _ F L A D D R 1 ( ) 3
A 1 3 V S S
4 4 5
M _ F L A D D R 1 ( ) 2 M _ F L D A T A 1 ( ) 5
A 1 2 D Q 1 5 A 1 -
5 4 4
M _ F L A D D R 1 ( ) 1 M _ F L D A T ( A ) 7
A 1 1 D Q 7
6 4 3
M _ F L A D D R 1 ( ) 0 M _ F L D A T A 1 ( ) 4
A 1 0 D Q 1 4
7 4 2
M _ F L A D D R ( ) 9 M _ F L D A T ( A ) 6
A 9 D Q 6
8 4 1
M _ F L A D D R ( ) 8 M _ F L D A T A 1 ( ) 3
A 8 D Q 1 3
9 4 0
M _ F L D A T ( A ) 5
A 1 9 N , C D Q 5
1 0 3 9
M _ F L D A T A 1 ( ) 2
A 2 0 N , C D Q 1 2
1 1 3 8
M _ F L D A T ( A ) 4
/ W E D Q 4
1 2 3 7
R / E S E T V C C
1 3 3 6
M _ F L D A T A 1 ( ) 1
N C D Q 1 1
1 4 3 5
M _ F L D A T ( A ) 3
/ W P A , C C N , C D Q 3
1 5 3 4
M _ F L D A T A 1 ( ) 0
R , Y B / Y D Q 1 0
1 6 3 3
M _ F L A D D R 1 ( ) 8 M _ F L D A T ( A ) 2
A 1 8 D Q 2
1 7 3 2
M _ F L A D D R 1 ( ) 7 M _ F L D A T ( A ) 9
A 1 7 D Q 9
1 8 3 1
M _ F L A D D R ( ) 7 M _ F L D A T ( A ) 1
A 7 D Q 1
1 9 3 0
M _ F L A D D R ( ) 6 M _ F L D A T ( A ) 8
A 6 D Q 8
2 0 2 9
M _ F L A D D R ( ) 5 M _ F L D A T ( A ) 0
A 5 D Q 0
2 1 2 8
M _ F L A D D R ( ) 4
A 4 / Q E
2 2 2 7
M _ F L A D D R ( ) 3
A 3 V S S
2 3 2 6
M _ F L A D D R ( ) 2
A 2 C / E
2 4 2 5
M _ F L A D D R ( ) 1
A 1 A 0
M _ F L A D D R ( ) 0
2 ( 0 M L I , S O R W D I E R )
9 C 4 2 0 C 4 2 1
6 8 p F 6 8 p F
F
2
R E F C L K
7
R 4 3 3
S Y N C L K N
R 4 3 4
6 2 0
P C L K M C L K
5 6 2 . o h m
1 1 0 o h m
1 5 C I 4 0 2
M U L T 0
1 4 C D C R 8 3 C 4 2 4
M U L T 1
C
2 4
S 0
2 3
R 4 3 7
S 1
4 7 . p F
5 6 2 . o h m
1 3
S 2
R 4 3 8
1 2 1 8
P W R D N B _ C L K B
1 1
1 1 0 o h m
S T O P B _
1
V D D R I
8 C 4 2 9
1 0
0 0 n F 1 0 n F
V D D P I D
L I S > - D E P E N D E N T O N V E N D O R )
P E N D E N T O N V E N D O R ) )
D 6 : 0 6 . O H M )
F M ) > - R D R A M > - T E R M N I A I T O N R E S S I T O R ) )
T M , N R D _ C F M , R D _ C F M , N R D _ C M , D R D _ S C ) K
D _ P C L K N )
M U S T H A V E M A T C H E D E L E C T R C I A L L E N G T H )
D G T 2 5 . V
B D 4 0 0
C 4
B
I C M 2 1 J 6 0 0 N E
C 4 0 0
1 0 0 n F
8 2 u F
6 3 . V
M R D R A M 1 8 . V
M _ F L D A T A 0 ( 1 : ) 5
R 4 0 0 3
R 4 0 2 3
R 4 0 4 3
R 4 0 6 3
R 4 0 8 3
R 4 1 0 3
R 4 1 3 3
R 4 1 5 3
M _ R Q ( : 0 ) 7
M _ R Q ( ) 0
M _ R Q ( ) 1
M _ R Q ( ) 2
M _ R Q ( ) 3
M _ R Q ( ) 4
M _ R Q ( ) 5
M _ R Q ( ) 6
M _ R Q ( ) 7
M _ F L _ O E Z
5 ( 1 - 0 M I ) L
M _ F L _ C S Z
R 4 2 1
M
1 K o h m
M
M
M _
M _ V R E F _ R
M _ C F M
R 4 2 7
3 9 2 . o h m
1 1 / 0 W
R 4 3 2
3 9 2 . o h m
1 1 / 0 W
M _ C F M N
M _ C T M
4 2 5
1 0 0 n F
M _ C T M N
D G T 3 3 . V
C I 4 0 3
C 4 3 1 C 4 3 3 C 4 3
F A N 1 1 1 7 A D 1 - 8 .
C 4 3 0 C 4 3 2 C 4 3 4
3 2
V N I V O U T
A D J
C 4 4 4 C 4 4 5
1 0 u F
8 2 u F
1 6 V
6 3 . V
1 0 0 n F 1 0 0 n F 1 0 0 n F 1 0 0 n F 1 0 0 n F 1 0 0
C 4 0 1 C 4 0 3 C 4 0 5 C 4 0 7 C 4 0 9
C 4 0 2 C 4 0 4 C 4 0 6 C 4 0 8 C 4 1 0
1 1
1 0 0 n F 1 0 0 n F 1 0 0 n F 1 0 0 n F 1 0 0 n F 1 0 n F 1 0 n F 1 0 n F 1 0 n F 1 0 n F
M R D R A M 1 8 . V
9 2 . o h m R 4 0 1
9 2 . o h m R 4 0 3
9 2 . o h m R 4 0 5
9 2 . o h m R 4 0 7
9 2 . o h m R 4 0 9
9 2 . o h m R 4 1 1
P ( O W E R S I L A N D )
9 2 . o h m R 4 1 4
9 2 . o h m R 4 1 6
R 4 1 7
G 1 J 1
R Q 0 N C 2
F 2 J 7
R Q 1 D Q B 7
F 6 H 2
R Q 2 D Q B 6
F 7 H 6
R Q 3 D Q B 5
F 1 H 7
R Q 4 D Q B 4
E 7 H 1
R Q 5 D Q B 3
C I 4 0 1
E 6 G 2
R Q 6 D Q B 2
K 4 R 2 7 1 6 6 9 B S - C K 8
E 2 G 6
R Q 7 D Q B 1
G 7
D Q B 0
J 3
I S O 1
J 5
M _ I S O I S O 0
C 1
D Q A 0
A 5 C 2
_ C M D C M D D Q A 1
A 3 C 6
_ S C K S C K D Q A 2
B 1
D Q A 3
E 1 B 7
C T M D Q A 4
_ C T M
D 1 B 6
C T M N C T M N D Q A 5
C 7 B 2
C F M D Q A 6
D 7 A 7
C F M N D Q A 7
A 1
N C 1
D 2
V R E F
D R A M
C 4 1 3
1 0 0 n F
C 4 2 3
1 0 0 n F
( R D R A M F O R S H O R T C H A N N
P ( L A C E N E
R 4 3
C 4 2 6
1 0 0 n F
5 ( 0 M L I , S O R W D I E R )
M R D R A M 1 8 . V
5 C 4 3 7 C 4 3 9 C 4 4 1
1 ( 0 M L I , S O R N A
C 4 3 6 C 4 3 8 C 4 4 0 C 4 4 2
R 4 4 0 3 3 o h m
R 4 4 1 C
1 1 8 o h m
1 0
n F 1 0 0 n F 1 0 0 n F 1 0 0 n F 1 0 0 n F 1 0 0 n F 1 0 0 n F 1 0 0 n F
3 9 2 . o h m
3 9 2 . o h m
3 9 2 . o h m
3 9 2 . o h m
3 9 2 . o h m
3 9 2 . o h m
3 9 2 . o h m
3 9 2 . o h m
3 9 2 . o h m
M _ D Q ( B : 0 ) 8
M _ D Q ( B ) 8
M _ D Q ( B ) 7
M _ D Q ( B ) 6
M _ D Q ( B ) 5
M _ D Q ( B ) 4
M _ D Q ( B ) 3
M _ D Q ( B ) 2
M _ D Q ( B ) 1
M _ D Q ( B ) 0
M _ D Q ( A : 0 ) 8
M _ D Q ( A ) 0
M _ D Q ( A ) 1
M _ D Q ( A ) 2
M _ D Q ( A ) 3
M _ D Q ( A ) 4
M _ D Q ( A ) 5
M R D R A M 1 8 . V
M _ D Q ( A ) 6
M _ D Q ( A ) 7
M _ D Q ( A ) 8
R 4 2 2 3 9 2 . o h m
R 4 2 3 3 9 2 . o h m
R 4 2 4 3 9 2 . o h m
R 4 2 5 3 9 2 . o h m
R 4 2 6 3 9 2 . o h m
R 4 2 8 3 9 2 . o h m
R 4 2 9 3 9 2 . o h m
R 4 3 0 3 9 2 . o h m
R 4 3 1 3 9 2 . o h m
E , L 5 4 P N I )
A R D D P 1 0 1 ) 0
9
1 1 0 o h m
M _ V R E F _ A S C I
2 ( 5 M L I , S O R W D I E R )
C 4 2 7
1 0 0 n F
R R O W E R )
M _ V R E F _ R D R A M
4 4 3
0 n F
Samsung Electronics