Video Decoder & Scaler (Svp-Px) - Samsung HPS5073X/XAA Service Manual

10-9 VIDEO DECODER & SCALER (SVP-PX)
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Power
Signal
O U T
T U N E R _ C V B S
P X _ A V S S _ O U T
P X _ A V D D 3 _ O U T
P X _ A V D D 3 _ B G _
P X _ A V S S _ B G _
P X _ A V D D 3 _ A
R 1 0 8 3
0 o h m
C _ P X _ N I
R 1 0 8 4 0 o h m
S V H S 2 _ C
C 1 0 1 7 1 0 0 n F
P X _ A V S S _ A D C 1
C 1 0 1 9
C 1 0 2 0 1 0 0 n F
R 1 0 8 1 0
Y _ P X _ N I
R 1 0 8 2 0
S V H S 2 _ Y
C 1 0 2 4 1 0 0 n F
P X _ A V S S _ A D C 2
C 1 0 2 6
C 1 0 2 7 1 0 0 n F
P X _ A V D D _ A D C 2
P X _ A V S S _ A D C 2
P X _ A V D D _ A D C 3
P X _ A V S S _ A D C 3
P X _ A V D D 3 _ A D C 2
C O
C O
V D I E
B
n I t i l a i
* D E L
B O O T S T R A P
P n i N a m e
W S
U s e
S D 0
S C K
Samsung Electronics
N E A R T O P N I
D 1 0 0 1 R L Z 5 6 . B T - E 1 - 1
D 1 0 0 2
R L Z 5 6 . B T - E 1 - 1
D 1 0 0 3 R L Z 5 6 . B T - E 1 - 1
D 1 0 0 4 R L Z 5 6 . B T - E 1 - 1
D 1 0 0 5 R L Z 5 6 . B T - E 1 - 1
D 1 0 0 6 R L Z 5 6 . B T - E 1 - 1
D 1 0 0 7 R L Z 5 6 . B T - E 1 - 1
D 1 0 0 8
R L Z 5 6 . B T - E 1 - 1
D 1 0 0 9 R L Z 5 6 . B T - E 1 - 1
D 1 0 1 0 R L Z 5 6 . B T - E 1 - 1
D 1 0 1 1 R L Z 5 6 . B T - E 1 - 1
D 1 0 1 2
R L Z 5 6 . B T - E 1 - 1
D 1 0 1 3 R L Z 5 6 . B T - E 1 - 1
D 1 0 1 4 R L Z 5 6 . B T - E 1 - 1
D 1 0 1 5 R L Z 5 6 . B T - E 1 - 1
D 1 0 1 6 R L Z 5 6 . B T - E 1 - 1
R 1 0 1 1 0 o h m
_ C V B S
1 1 / 0 W 1
C 1
C A D L I L A C
C 1 0 1 2
R 1 0 1 0 0 o h m 1 0 0 n F
_ M A N I
1 1 / 0 W
B U F
B U F
A S S
A S S
D C 1
C 1 0 1 3 1 0 0 n F
C V B S _ P X _ N I 1 0 0 n F
C 1 0 1 4
C 1 0 1 5 1 0 0 n F
V D I E O 2 _ C V B S C 1 0 1 6 1 0 0 n F
S V H S 1 _ C C 1 0 1 8 1 0 0 n F
1 0 0 n F
P X _ A V S S _ A D C 1
P X _ A V D D _ A D C 1
P X _ A V D D _ A D C 4
o h m P X _ A V S S _ A D C 4
1 0 0 n F
C O M P 1 _ Y C 1 0 2 1
o h m
1 0 0 n F C 1 0 2 2
C O M P 2 _ Y
1 0 0 n F C 1 0 2 3
1 0 0 n F C 1 0 2 5
P C _ G R E E N
1 0 0 n F
1 0 0 n F C 1 0 2 8
C O M P 1 _ P R
1 0 0 n F C 1 0 2 9
C O M P 2 _ P R
1 0 0 n F
C 1 0 3 0
S V H S 1 _ Y
1 0 0 n F
C 1 0 3 1
P C _ R E D
1 0 0 n F C 1 0 3 2
1 0 0 n F C 1 0 3 3
M P 1 _ P B
1 0 0 n F C 1 0 3 4
M P 2 _ P B
1 0 0 n F C 1 0 3 5
O 1 _ C V B S
4 7 n F C 1 0 3 6
P C _ B L U E
R 1 0 7 6 0 o h m
P C _ H S _ S V P
R 1 0 7 7 0 o h m
P C _ V S _ S V P
3 3 . V _ 2 R 1 0 7 8 1 0 K o h m
H D M _ I D D C _ S C L
H D M _ I D D C _ S D A
R 1 0 1 4 3 3 o h m
H D M _ I M C L K
R 1 0 1 5 3 3 o h m
R 1 0 1 6 3 3 o h m
R 1 0 1 7 1 0 K o h m R 1 0 1 8 3 3 o h m
R 1 0 1 9 1 0 K o h m
V D D H _ B 3 3 . V
B 3 3 . V _ 2
S V P _ C L K
S V P _ C ( ) 7
S V P _ C ( ) 6
S V P _ C ( ) 5
R 1 0 2 0 4 7 . K o h m R 1 0 2 1 4 7 . K o h m
S V P _ C ( ) 4
R 1 0 2 2 4 7 . K o h m R 1 0 2 3 4 7 . K o h m
R 1 0 2 4 4 7 . K o h m R 1 0 2 5 4 7 . K o h m S V P _ C ( ) 3
S e t t n i g O t p o i n
S V P _ C ( ) 2
S V P _ C ( ) 1
H D M _ I S C L K
H D M _ I L R C L K
H D M _ I S D O
S V P _ C ( ) 0
W S o l w
S V P _ C ( : 0 ) 7
S D 0 h g i h
S C K o l w
: R 1 0 2 , 1 R 1 0 2 , 2 R 1 0 2 4
I H G H L O W
U s e A L E o t a l c t h a d d e r s s U s e f l a n i l g e d g e s f o W R # & R D #
r s i n i g e d g e f o W R # o t a l c t h d a a t U s e f l a n i l g e d g e f o W R # o t a l c t h
2 I C S a l v e a d d e r s s = 0 x 7 E 7 / F 2 I C S a l v e a d d e r s s = 0 x 7 C 7 / D
1 8 p F
C 1 0 0 1
1
8 p F
0 0 5
1
C V B S _ O U T 2
2
C V B S _ O U T 1
3
A V S S _ O U T B U F
4
A V D D 3 _ O U T B U F
5
A V D D 3 _ B G _ A S S
6
A V S S _ B G _ A S S
7
A V D D 3 _ A D C 1
8
C V B S 1
9
F S 2
1 0
F S 1
1 1
F B 2
1 2
F B 1
1 3
V R E F P _ 1
1 4
V R E F N _ 1
1 5
A V S S _ A D C 1
1 6
A V D D _ A D C 1
1 7
A V D D _ A D C 4
1 8
A V S S _ A D C 4
1 9
Y _ G 1
2 0
Y _ G 2
2 1
Y _ G 3
2 2
P C _ G
2 3
V R E F P _ 2
2 4 C I 1 0 0 1
V R E F N _ 2
2 5
A V D D _ A D C 2
2 6
A V S S _ A D C 2
2 7
P R _ R 1
2 8
P R _ R 2
2 9 P R _ R 3
S V P P - X 5 6 7 -
3 0 P C _ 4
3 1
C
3 2
A V D D _ A D C 3
3 3
A V S S _ A D C 3
3 4
A V D D 3 _ A D C 2
3 5
P B _ B 1
3 6
P B _ B 2
3 7
P B _ B 3
3 8
P C _ B
3 9
V D D C
4 0
V S S C
4 1
A N I _ H S
4 2
A N I _ V S
4 3
P W R 5 V
4 4
D S C L
4 5
D S D A
4 6
S C D T
4 7
A U I D O C L K
4 8
S C K
4 9
W S
5 0
S D 0
5 1
V D D H
5 2
V S S H
5 3
V D D H
5 4
V S S H
5 5
V D D C
5 6
V S S C
5 7
D P A _ 1 5
5 8
D P A _ 1 4
5 9
D P A _ 1 3
6 0
D P A _ 1 2
6 1
D P A _ C L K
6 2
D P A _ 1 1
6 3
D P A _ 1 0
6 4
D P A _ 9
O P I T O N
o t a l c t h a d d e r s s
C 1 1 4 1 C 1 1 4 2
1 5 p F 1 5 p F
5 0 V 5 0 V
d a a t
R 1 0 3 3 0 o h m 1 1 / 0 W
S D A 4 _ T V _ 3 3 . V
R 1 0 3 4 0 o h m 1 1 / 0 W
S C L 4 _ T V _ 3 3 . V
R 1 0 3 5 0 o h m
S Y S _ H A L T
1 1 / 0 W
D D R _ M A 0 [ 1 : ] 1
R 1 0 0 9
C 1 0 0 7 C 1 0 0 9
0 o h m M V R E F C 1 0 0 4
1 0 n F 1 0 n F
4 7 . n F
C 1 0 0 2
1 0 0 n F
1 6 V
C 1 0 0 6 C 1 0 0 8 C 1 0 1 0
C 1 0 0 3
1 0 n F 1 0 n F 1 0 n F
4 7 . n F
1 9 2
V S S C
1 9 1
V D D C
1 9 0 D D R _ M C L K 0 #
M C L K O #
1 8 9 D D R _ M C L K 0
M C L K 0
1 8 8
M D 3 1 D D R _ M D 3 ( ) 1
1 8 7
M D 3 0 D D R _ M D 3 ( ) 0
1 8 6 D D R _ M D 2 ( ) 9
M D 2 9
1 8 5 D D R _ M D 2 ( ) 8
M D 2 8
1 8 4
D Q S 3
1 8 3
V S S M
1 8 2
V D D M
1 8 1
D Q M 3 D D R _ D Q M ( ) 3
1 8 0 D D R _ M D 2 ( ) 7
M D 2 7
1 7 9
D D R _ M D 2 ( ) 6
M D 2 6
1 7 8
D D R _ M D 2 ( ) 5
M D 2 5
1 7 7
M D 2 4 D D R _ M D 2 ( ) 4
1 7 6
V S S C
1 7 5
V D D C
1 7 4 D D R _ M D 2 ( ) 3
M D 2 3
1 7 3
M D 2 2 D D R _ M D 2 ( ) 2
1 7 2
M D 2 1 D D R _ M D 2 ( ) 1
1 7 1 D D R _ M D 2 ( ) 0
M D 2 0
1 7 0
D Q S 2
1 6 9
V S S M
1 6 8
V D D M
1 6 7
D Q M 2 D D R _ D Q M ( ) 2
1 6 6
M D 1 9 D D R _ M D 1 ( ) 9
1 6 5 D D R _ M D 1 ( ) 8
M D 1 8
1 6 4 D D R _ M D 1 ( ) 7
2 5 6 M D 1 7
1 6 3 D D R _ M D 1 ( ) 6
M D 1 6
1 6 2
V S S C
1 6 1
V D D C
1 6 0 D D R _ M D 1 ( ) 5
M D 1 5
1 5 9 D D R _ M D 1 ( ) 4
M D 1 4
1 5 8
D D R _ M D 1 ( ) 3
M D 1 3
1 5 7
D D R _ M D 1 ( ) 2
M D 1 2
1 5 6
D Q S 1
1 5 5
V S S M
1 5 4
V D D M
1 5 3 D D R _ D Q M ( ) 1
D Q M 1
1 5 2
M D 1 1 D D R _ M D 1 ( ) 1
1 5 1
M D 1 0 D D R _ M D 1 ( ) 0
1 5 0 D D R _ M D ( ) 9
M D 9
1 4 9 D D R _ M D ( ) 8
M D 8
1 4 8
V S S C
1 4 7
V D D C
1 4 6
M D 7 D D R _ M D ( ) 7
1 4 5
M D 6 D D R _ M D ( ) 6
1 4 4 D D R _ M D ( ) 5
M D 5
1 4 3 D D R _ M D ( ) 4
M D 4
D Q S 0 1 4 2
1 4 1
V S S M
1 4 0
V D D M
1 3 9 D D R _ D Q M ( ) 0
D Q M 0
1 3 8 D D R _ M D ( ) 3
M D 3
1 3 7
D D R _ M D ( ) 2
M D 2
1 3 6
M D 1 D D R _ M D ( ) 1
1 3 5 D D R _ M D ( ) 0
M D 0
1 3 4
L V D S _ V D D D
1 3 3
L V D S _ V S S D
1 3 2
L V D S _ V S S A
1 3 1
L V D S _ V D D A
1 3 0
L V D S _ V D D O
1 2 9
L V D S _ V S S O
P X _ L V D S _ V S S
P X _ L V D S _ V D D
L V _ ( E : 0 ) 9
B 5 V
T X O U T A - 0 L V _ ( E ) 0
T X O U T A 0 + L V _ ( E ) 1
T X O U T A - 1 L V _ ( E ) 2
T X O U T A 1 + L V _ ( E ) 3
L V _ ( E ) 4
T X O U T A - 2
C 1 0 3 9
T X O U T A 2 + L V _ ( E ) 5
1 0 0 n F
T X O U T A C L - K L V _ ( E ) 6
2 5 V
T X O U T A C L K + L V _ ( E ) 7
T X O U T A - 3 L V _ ( E ) 8
T X O U T A - 3
L V _ ( E ) 9
B 5 V _ V C C
C N 1 0 0 1
*
1
2
3
4
5
Schematic Diagram
V D D M Q
V D D M Q
C 1 0 1 1
2 2 u F
1 6 V
P X _ V D 1 8 .
D D R _ M D 0 [ 3 : ] 1
D D R _ D Q ( S ) 3
D D R _ D Q M [ : 0 ] 3
D D R _ D Q ( S ) 2
D D R _ D Q ( S ) 1
D D R _ D Q ( S ) 0
10-9