Mpeg Encoder (Saa6752) - Samsung HPS5033X/XAC Service Manual

Schematic Diagram

10-18 MPEG ENCODER (SAA6752)

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Power
Signal
R 1 6
X R E F
S D A 4 _ T V _ 3 3 . V
R 1 6
X R E F
S C L 4 _ T V _ 3 3 . V
X R E F R 1 6
R E S E T _ 6 7 5 2 _ 9 0 1 0 3
R 1 6
S A A 6 7 5 2 _ N I T
X R E F
B 3 3 . V _ 1
B D 1 6 0 2
M M Z 2 0 1 2 R 1 2 1 A
C 1 6 0 3 C 1 6 0 4 C 1 6 0 5 C 1 6 0 6
4 7 u F 1 0 0 n F 1 0 0 n F 1 0 0 n F
1 6 V 2 5 V 2 5 V 2 5 V
C 1 6 1 1 C 1 6 1 2 C 1 6 1 3 C 1 6 1 4
1 0 0 n F 1 0 0 n F 1 0 0 n F 1 0 0 n F
2 5 V 2 5 V 2 5 V 2 5 V
C 1 6 1 5 C 1 6 1 6 C 1 6 1 7 C 1 6 1 8
1 0 0 n F 1 0 0 n F 1 0 0 n F 1 0 0 n F
2 5 V 2 5 V 2 5 V 2 5 V
C 1 6 2 0 C 1 6 2 1 C 1 6 2 2 C 1 6 2 3
1 0 0 n F 1 0 0 n F 1 0 0 n F 1 0 0 n F
2 5 V 2 5 V 2 5 V 2 5 V
C 1 6 2 9 C 1 6 3 0 C 1 6 3 1 C 1 6 3 2 C 1 6 3 3
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
2 5 V 2 5 V 2 5 V 2 5 V 2 5 V
B 2 5 . V _ S A A 6 7 5 2
L 1 6 0 1
M M Z 2 0 1 2 R 1 2 1 A
C 1 6 3 6 C 1 6 3 7
C 1 6 3 4 C 1 6 3 5
1 0 0 n F 1 0 0 n F
1 0 0 n F 1 0 0 n F
2 5 V 2 5 V
2 5 V 2 5 V
C 1 6 3 8 C 1 6 3 9 C 1 6 4 0 C 1 6 4 1 C 1 6 4 2
4 7 u F 1 0 0 n F 1 0 0 n F 1 0 0 n F 1 0 0 n F
1 6 V 2 5 V 2 5 V 2 5 V 2 5 V
R 1 6
R 1 6
R 1 6
A U I D O N I P U T F R O M P C M 1 8 0 2
X R E F
2 I S _ D A T A _ 6 7 5 2
R 1 6
X R E F
2 I S _ S C L K _ 6 7 5 2
R 1 6
X R E F
2 I S _ L R C L K _ 6 7 5 2
R 1 6
P C M 1 8 0 2 _ M C L K X R E F
R 1 6
S E T T N I G : 2 5 f 6 , s 4 8
X R E F
T C _ ( Y : 0 ) 9
V D I E O N I P U T F R O M S V P P - X
X R E F
T C _ C L K
S W _ P V R _ T S
S A M _ T ( S : 0 ) 7
10-18
M A S T E R M O D E
1 0 0 o h m X 1 6 0 1
0 1
H C 4 - 9 S / M 5 H
0 2 1 0 0 o h m
0 3 1 0 0 o h m
C 1 6 0 2
C 1 6 0 1 2 7 0 . M H z
0 4 0 o h m 1 0 p F
5 0 V
5 0 V
1 0 p F
T P 1 6 0 1 T P T 1 6 P 0 1 T 2 6 P 1 0 3 T P 6 1 0 4 6 0 5
T P 1 6 0 6
1 1 1 1 1 1
V S S P
1 5 7
S / M _ O E
1 5 8
S M _ A 9
1 5 9
S M _ A 1 0
1 6 0
V D D P
1 6 1
S M _ A 8
1 6 2
S M _ A 1 1
1 6 3
S M _ A 7
1 6 4
S M _ A 1 2
1 6 5
V S S P
1 6 6
S M _ A 6
1 6 7
S M _ A 1 3
1 6 8
S M _ A 5
1 6 9
S M _ A 1 4
1 7 0
V D D P
1 7 1
S / M _ W E
1 7 2
S M _ D 7
1 7 3
S M _ D 8
1 7 4
S M _ D 6
1 7 5
V S S P
1 7 6
S M _ D 9
1 7 7
S M _ D 5
1 7 8
S M _ D 1 0
1 7 9
S M _ D 4
1 8 0
V S S C O
1 8 1
V S S C O
1 8 2
V D D C O
1 8 3 C I 1 6 0 3
V D D C O
1 8 4
V D D P
1 8 5 S A A 6 7 5 2 H S 1 / 0 1
S M _ D 1 1
1 8 6
S M _ D 3
1 8 7
S M _ D 1 2
1 8 8
S M _ D 2
1 8 9
V S S P
1 9 0
S M _ D 1 3
1 9 1
S M _ D 1
1 9 2
S M _ D 1 4
1 9 3
S M _ D 0
1 9 4
V D D P
1 9 5
S M _ D 1 5
1 9 6
S / M _ C S 3
1 9 7
S M _ A 4
1 9 8
S M _ A 3
1 9 9
V S S P
2 0 0
S M _ A 2
2 0 1
S M _ A 1 5
2 0 2
S M _ A 1
2 0 3
S M _ A 1 6
2 0 4
V D D P
2 0 5
S M _ A 0
2 0 6
S M _ A 1 7
2 0 7
S / M _ C S 0
2 0 8
R 1 6 1 7
4 2 1 0 0 o h m
4 7 . K o h m
R 1 6 1 6
3 9 1 0 0 o h m 1 1 1
4 7 . K o h m
4 0 1 0 0 o h m
R 1 6 1 8
0 o h m
2 0 1 0 0 o h m
2 1 1 0 0 o h m
2 2 1 0 0 o h m
4 1 1 0 0 o h m
K H z
T C _ ( Y ) 2
T C _ ( Y ) 3
T C _ ( Y ) 4
T C _ ( Y ) 5
T C _ ( Y ) 6
T C _ ( Y ) 7
T C _ ( Y ) 8
T C _ ( Y ) 9
F R O M I N M T U N E R
= > _ I S C R E E N
B 3 3 . V _ 1
1 2
A
B
C 1 6 4 8 B D 1 6 0 6
C 1 6 4 9
1 0 u F
1 0 0 n F
1 6 V
C I 1 6 0 5
R 1 6 3 6 1 0 0 o h m
S W _
7 4 L C X 2 4 5 M T C X
2 0 1
V C C D R I
1 9 2 T S _ P V R _ D ( ) 0
O / E A 1 X R E F T S _ P V R _ D ( : 0 ) 7
S A M _ T ( S ) 0 1 8 3 T S _ P V R _ D ( ) 1
X R E F
B 1 A 2 S A M
S A M _ T ( S ) 1 1 7 4 T S _ P V R _ D ( ) 2
B 2 A 3 S A M _
S A M _ T ( S ) 2 1 6 5 T S _ P V R _ D ( ) 3
S A M
B 3 A 4
S A M _ T ( S ) 3 1 5 6 T S _ P V R _ D ( ) 4
B 4 A 5
1 4 7
S A M _ T ( S ) 4 T S _ P V R _ D ( ) 5
B 5 A 6
1 3 8
S A M _ T ( S ) 5 T S _ P V R _ D ( ) 6
B 6 A 7
1 2 9
S A M _ T ( S ) 6 T S _ P V R _ D ( ) 7
B 7 A 8
1 1 1 0
S A M _ T ( S ) 7
B 8 G N D
O N L Y F O R P O R S C
S D _ D Q 1 6
1 0 4
S D _ D Q 3 1
1 0 3
S D _ D Q M 2
1 0 2
V D D P
1 0 1
S D _ D Q M 3
1 0 0 1 2 S A A M E M _ ( A ) 2
S D _ A 2
R 1 6 0 5
9 9 3 4 S A A M E M _ ( A ) 3
S D _ A 3
2 2 o h m
9 8 5 6 S A A M E M _ ( A ) 1
S D _ A 1
1 1 / 6 W
9 7 7 8
V S S P
9 6 1 2 S A A M E M _ ( A ) 4
S D _ A 4
9 5 R 1 6 0 6 3 4
S A A M E M _ ( A ) 0
S D _ A 0
9 4 2 2 o h m 5 6
S A A M E M _ ( A ) 5
S D _ A 5
9 3 1 1 / 6 W 7 8
S A A M E M _ A 1 ( ) 0
S D _ A 1 0
9 2
V D D P
9 1 1 2 S A A M E M _ ( A ) 6
S D _ A 6
R 1 6 0 7
9 0 3 4 S A A M E M _ A 1 ( ) 2
S D _ A 1 2
2 2 o h m
8 9 5 6 S A A M E M _ ( A ) 7
S D _ A 7
1 1 / 6 W
8 8 7 8 S A A M E M _ A 1 ( ) 1
S D _ A 1 1
8 7 X R E F
S A A M E M _ A 1 [ : 3 ] 0
V S S P
8 6 1 2
S A A M E M _ ( A ) 8
S D _ A 8
8 5 R 1 6 0 8 3 4
S A A M E M _ ( A ) 9
S D _ A 9
8 4 2 2 o h m 5 6
S A A M E M _ A 1 ( ) 3
S D _ A 1 3
8 3 1 1 / 6 W 7 8 S A A M E M _ C S
S / D _ C S
8 2
V D D P
8 1
V D D C O
8 0
V D D C O
7 9
V S S C O
7 8
V S S C O
7 7 1 2 S A A M E M _ C K E
S D _ C K E
7 6 3 4 R 1 6 0 9 S A A M E M _ R A S
S / D _ R A S
7 5 5 6 2 2 o h m S A A M E M _ C L K
S D _ C L K
7 4 7 8 1 1 / 6 W S A A M E M _ C A S
S / D _ C A S
7 3
V S S P
7 2 1 2 S A A M E M _ W E
S / D _ W E
7 1 3 4 R 1 6 1 0 S A A M E M _ D Q M ( ) 0
S D _ D Q M 0
S A A M E M _ D Q M ( ) 1
7 0 5 6 2 2 o h m
S D _ D Q M 1
6 9 7 8 1 1 / 6 W
S D _ D Q 7
6 8 1 2
S A A M E M _ D ( ) 7
V D D P
6 7 3 4 R 1 6 1 1
S A A M E M _ D ( ) 8
S D _ D Q 8
6 6 5 6 2 2 o h m
S A A M E M _ D ( ) 6
S D _ D Q 6
6 5 7 8 1 1 / 6 W
S A A M E M _ D ( ) 9
S D _ D Q 9
6 4
S D _ D Q 5 X R E F S A A M E M _ D 1 [ : 5 ] 0
6 3 1 2
S A A M E M _ D ( ) 5
V S S P
6 2 3 4 S A A M E M _ D 1 ( ) 0 R 1 6 1 2
S D _ D Q 1 0
6 1 5 6 S A A M E M _ D ( ) 4 2 2 o h m
S D _ D Q 4
6 0 7 8 S A A M E M _ D 1 ( ) 1 1 1 / 6 W
S D _ D Q 1 1
5 9
S D _ D Q 3
5 8 1 2
S A A M E M _ D ( ) 3
V D D P
5 7 3 4 R 1 6 1 3
S A A M E M _ D 1 ( ) 2
S D _ D Q 1 2
5 6 5 6 2 2 o h m
S A A M E M _ D ( ) 2
S D _ D Q 2
5 5 7 8 1 1 / 6 W
S A A M E M _ D 1 ( ) 3
S D _ D Q 1 3
5 4
V S S P
5 3
1 2
S A A M E M _ D ( ) 1
3 4 R 1 6 1 4
S A A M E M _ D 1 ( ) 4
5 6 2 2 o h m
S A A M E M _ D ( ) 0
7 8 1 1 / 6 W
S A A M E M _ D 1 ( ) 5
R 1 6 1 5
B 3 3 . V _ 1
0 o h m
C 1 6 4 4 C 1 6 4 5
R 1 6 1 9
X 1 6 0 2 2 5 V 1 0 0 u F
2 2 o h m 1 0 0 n F 1 6 V
3 4
O U T V C C
S L A V E _ M O D E
C 1 6 4 3
B D 1 6 0 4
2 1
1 5 p F
G N D S W
5 0 V M M Z 2 0 1 2 R 1 2 1 A
2 4 . 5 7 6 M H z
R 1 6 2 3
2 2 o h m X R E F T S _ P V R _ C L K
1 2
T S _ P V R _ D ( ) 7
3 4 R 1 6 2 4
T S _ P V R _ D ( ) 6
5 6 2 2 o h m
T S _ P V R _ D ( ) 5
7 8 1 1 / 6 W
T S _ P V R _ D ( ) 4
T S O U T P U
1 2
T S _ P V R _ D ( ) 3
3 4 R 1 6 2 6
T S _ P V R _ D ( ) 2
=
5 6 2 2 o h m T S _ P V R _ D ( ) 1
7 8 1 1 / 6 W T S _ P V R _ D ( ) 0
X R E F T S _ P V R _ D ( : 0 ) 7
R 1 6 2 8 2 2 o h m
T S _ P V R _ V L D
X R E F
R 1 6 2 9 2 2 o h m
T S _ P V R _ S Y N C
X R E F
B 3 3 . V _ 1
1 2
A
B
1 6 V B D 1 6 0 7
C 1 6 5 1
1 0 u F
1 0 0 n F
C 1 6 5 0
C I 1 6 0 6
R 1 6 3 7 1 0 0 o h m
P V R _ T S
7 4 L C X 2 4 5 M T C X
2 0 1
V C C D R I
1 9 2
/ O E A 1 X R E F T S _ P V R _ V L D
1 8 3
X R E F
_ T S V L D B 1 A 2 X R E F T S _ P V R _ S Y N C
1 7 4
X R E F
T S S Y N C B 2 A 3 X R E F T S _ P V R _ C L K
X R 1 6 5
_ T S C L K E F
B 3 A 4
1 5 6
B 4 A 5
1 4 7
B 5 A 6
1 3 8
B 6 A 7
1 2 9
B 7 A 8
1 1 1 0
B 8 G N D
H E
D 6 V
B D 1 6 0 1
C I 1
A P 1 1 1
B 1 3
A
2 V N I
A
1 6 V
C 1 6 1 0
1 0 u F
1 0 0 n F
C 1 6 0 9
P G N D P G N D P G N
B 3 3 . V _ 1
B D 1 6 0 3
M M Z 2 0 1 2 R 1 2 1 A
C 1 6 1 9
C 1 6 2 4 C 1 6 2 5
4 7 u F
1 0 0 n F 1 0 0 n F
1 6 V
2 5 V 2 5 V
X R E F
S A A M E M _ D 1 [ : 5 ] 0
1
V
S A A M E M _ D ( ) 0 2
D
3
V
4
S A A M E M _ D ( ) 1
D
5
S A A M E M _ D ( ) 2
D
6
V
7
S A A M E M _ D ( ) 3
D
S A A M E M _ D ( ) 4 8
D
9
V
S A A M E M _ D ( ) 5 1 0
D
S A A M E M _ D ( ) 6 1 1
D
1 2
V
1 3
S A A M E M _ D ( ) 7
D
1 4
V
S A A M E M _ D Q M ( ) 0 1 5
L
S A A M E M _ W E 1 6
/ W
S A A M E M _ C A S 1 7
C /
S A A M E M _ R A S 1 8
R /
S A A M E M _ C S
1 9
C /
X R E F S A A M E M _ A 1 ( ) 2 2 0
S A A M E M _ A 1 [ : 3 ] 0 B
2 1
S A A M E M _ A 1 ( ) 3
B
2 2
S A A M E M _ A 1 ( ) 0
A
2 3
S A A M E M _ ( A ) 0
A
2 4
S A A M E M _ ( A ) 1
A
2 5
S A A M E M _ ( A ) 2
A
2 6
S A A M E M _ ( A ) 3
A
2 7
V
o t I S - C
s (
D S 9 2
R 1 6 2 5 0 o h m 1
T T O D S 9 2 L V 1 0 2 1
S Y
R 1 6 2 7 0 o h m 2
S Y
3
X R E F T S _ P V R _ D ( ) 0
D N I
> _ I S C R E E N T S _ P V R _ D ( : 0 ) 7
T S _ P V R _ D ( ) 1 4
D N I
T S _ P V R _ D ( ) 2 5
D N I
T S _ P V R _ D ( ) 3 6
D N I
7
T S _ P V R _ D ( ) 4
D N I
8
T S _ P V R _ D ( ) 5
D N I
9
T S _ P V R _ D ( ) 6
D N I
1 0
T S _ P V R _ D ( ) 7
D N I
R 1 6 3 2 0 o h m 1 1
X R E F
T S _ P V R _ S Y N C D N I
R 1 6 3 3 0 o h m 1 2
X R E F
D N I
T S _ P V R _ C L K
R 1 6 3 8 0 o h m 1 3
X R E F
T C
T S _ P V R _ V L D
1 4
X R E F
T C
2 7 M _ S E R A I L Z I E R
O P I T O N
B 3 3 . V _ 2
* T S _ P V R _ V L D I : S C R E E N - > - I H G H
R 1 6 3 4
1 0 K o h m
1 1 / 0 W I H G H
L O W
R 1 6 3 5
1 0 K o h m
1 1 / 0 W
D E L O P I T O N
B 2 5 . V _ S A A 6 7 5 2
6 0 1
7 D 2 - 5 A
2
V O U T
D J C 1 6 0 7 C 1 6 0 8
2 2 u F 1 0 0 n F
1 6 V
P G N D P G N D
D
C 1 6 2 6 C 1 6 2 7 C 1 6 2 8
1 0 0 n F 1 0 0 n F 1 0 0 n F
2 5 V 2 5 V 2 5 V
C I 1 6 0 2
5 4
D D V S S
5 3 S A A M E M _ D 1 ( ) 5
Q 0 D Q 1 5
5 2
D D Q V S S Q
5 1
S A A M E M _ D 1 ( ) 4
Q 1 D Q 1 4
5 0
S A A M E M _ D 1 ( ) 3
Q 2 D Q 1 3
4 9
S S Q V D D Q
4 8
S A A M E M _ D 1 ( ) 2
Q 3 D Q 1 2
4 7 S A A M E M _ D 1 ( ) 1
Q 4 D Q 1 1
4 6
D D Q V S S Q
4 5 S A A M E M _ D 1 ( ) 0
Q 5 D Q 1 0
4 4 S A A M E M _ D ( ) 9
Q 6 D Q 9
4 3
S S Q V D D Q
4 2
S A A M E M _ D ( ) 8
Q 7 D Q 8
4 1
D D V S S
4 0
D Q M N C R , F U
3 9 S A A M E M _ D Q M ( ) 1
E U D Q M
3 8 S A A M E M _ C L K
A S C L K
3 7 S A A M E M _ C K E
A S C K E
3 6
S N C A , 1 2
3 5 S A A M E M _ A 1 ( ) 1
A 0 A 1 1
3 4
S A A M E M _ ( A ) 9
A 1 A 9
3 3
S A A M E M _ ( A ) 8
1 0 A , P A 8
3 2
S A A M E M _ ( A ) 7
0 A 7
3 1
S A A M E M _ ( A ) 6
1 A 6
3 0
S A A M E M _ ( A ) 5
2 A 5
2 9
S A A M E M _ ( A ) 4
3 A 4
2 8
D D V S S
R E E N
r e a i z i l e ) r
B 3 3 . V _ 1
B D 1 6 0 5
C I 1 6 0 4
L V 1 0 2 1 A M S A X
2 8 C 1 6 4 6
C 1 6 4 7
N C 1 D V C C
2 7 4 7 u F
1 0 0 n F
N C 2 D V C C 1 6 V
2 6
0 A V C C
2 5
1 A G N D
2 4
2 P / W R D N
2 3
3 A G N D
2 2 R 1 6 3 0 2 7 o h m
S E R A I L _ D 0 +
4 D 0 +
2 1 R 1 6 3 1 2 7 o h m
S E R A I L _ D - 0
5 D O -
2 0
6 A G N D
1 9
7 D E N
1 8
8 A G N D
1 7
X R E F
9 A V C C
S E R A I L _ E N
1 6
L K _ / R - F D G N D
1 5
L K D G N D
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