Pod - Samsung HPR4272X/XAC Service Manual

Schematic Diagram

10-8 POD

* This page is not reguired for PODless model.
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Power
Signal
U S A O N L Y
S _ 9 V
S _ 1 2 V
C I 8 0 0 3
T P 8 0 0 1 B A 1 7 8 M 0 9 F P
3 1
O U T N I
C 8 0 1 6 C 8 0 1 0 C 8 0 1 7
C 8 0 1 5 G N D
1 0 n F 1 0 0 n F 1 0 0 u F 1 0 0 n F
2
5 0 V
5 0 V 1 6 V 5 0 V
M O C L K
X R E F
R S T A
S _ 3 3 . V _ P O D R 8 0 0 9
W A T I A #
1 0 0 K o h m
R E G #
R 8 0 1 0
M O V A L
4 7 . K o h m
M O S T A T
C 8 0 3 4 C 8 0 3 5
C 8 0 3 3
1 0 0 n F 1 0 0 n F
1 0 u F
1 6 V 1 6 V
M D D A 0 1
M D O A 0
2
M D O B 1
M D D A 1 3
M D O A 1
4
M D D A 2 M D O B 2
5
M D O A 2
6
C D 2 B
C 8 0 4 2 C 8 0 4 3 C 8 0 4 4 C 8 0 4 5 C D 2 # 7
C D 2 A
1 0 0 n F 1 0 0 n F 1 0 0 n F 1 0 0 n F 8
G N D _ D V B 1
1 6 V 1 6 V 1 6 V 1 6 V 9
G N D _ P R O 0
1 0
N C
1 1
N C
1 2
E X T N I T
1 3
n I C M A X _ N I T
E X T C S
X R E F 1 4
n I C M A X _ W A T I
N I T
X R E F 1 5
n W E W A T I A / C K
1 6 C I 8 0 0 8
X R E F
n O E W R S / T R
1 7
n I C M A X _ X C R E S F
R D D / R I
X R E F 1 8 I C M A X S - P 2
C S
1 9
A D 1 ( ) 5
A D 0 ( 2 : ) 4 A 1 5
2 0
X R E F A D 1 ( ) 6
A 1 6 0 x 8 4
2 1
A D 1 ( ) 7
A 1 7
A D 1 ( ) 8 2 2
A 1 8
A D 1 ( ) 9 2 3
A 1 9
2 4
A D 2 ( ) 0
A 2 0
2 5
A D 2 ( ) 1
A 2 1
A D 2 ( ) 2 2 6
A 2 2
A D 2 ( ) 3 2 7
A 2 3
A D 2 ( ) 4 2 8
A 2 4
R 8 0 1 2 0 o h m 2 9
A 2 5
R 8 0 1 3 1 0 0 o h m 3 0
S D A 6 _ D T V C H
S D A
X R E F R 8 0 1 4 1 0 0 o h m 3 1
S C L 6 _ D T V C H
S C L
X R E F R 8 0 1 5 0 o h m 3 2
S A 0
3 3
R 8 0 1 6
S A 1
4 7 . K o h m 3 4
p R S T
S _ 3 3 . V _ P O D R E S E T
X R E F R 8 0 1 7 2 2 o h m 3 5
C L K
3 6
V C C _ C O R E
3 7
G N D _ C O R E
3 8
V C C _ P R O C
R 8 0 1 8
4 7 . K o h m X 8 0 0 1
1 1 / 0 W 3 D H 5 - 2 S 2 7 M H z
1 4
C _ V V C C
R 8 0 1 9 C 8 0 5 2
5 6 . K o h m
1 0 0 n F
3
1 1 / 0 W 2 G N D O U T
1 6 V
P O D N I ( : 0 ) 7
P O D N I _ V L D
P O D N I _ S Y N C
P O D N I _ C L K
R A 8 0 0 3 R A 8 0 0 4
2 2 2 2
10-8
P C M C A I F A N C O N N E C T O R
P O D _ S W
C I 8 0 0 4
S _ 1 2 V R 8 0 0 2
0 o h m
M C I 3 9 1 0 2 B M
C N 8 0 0 1
1 8
E N G N D
2 7
N I G N D
3 6
T P 8 0 0 3
1 O U T G N D
T P 8 0 0 4 3 4 5
1 A D J G N D
2 C 8 0 1 9 C 8 0 2 0 C 8 0 2 3 C 8 0 2 1 R 8 0 0 4
T P 8 0 0 6
1
1 1 0 u F 1 0 0 n F 3 3 u F 1 0 0 n F 2 0 K o h m
1 6 V 5 0 V 2 5 V 5 0 V 1 1 / 0 W
R 8 0 0 6 8 V O u p t t u S e t t n i g
3 6 . K o h m
1 1 / 0 W
F A N _ S T A T U S
X R E F
N r o m l a : L o w
A b n r o m l a : H g i h
M D A I 7
M D A I 6
M D A I 5
S _ 3 3 . V _ P O D S _ 5 V
M C I L K
C I 8 0 0 7
M D A I 4
M C I 3 9 1 0 0 3 - 3 . B S
M V I A L
M D A I 3
3 G N D 1
O U T N I
C 8 0 3 6 G N D C 8 0 3 8 C 8 0 3 9
1 0 0 n F 1 0 0 n F 1 0 0 n F
R 8 0 1 1 2
1 6 V C 8 0 3 7 1 6 V 1 6 V
4 7 . K o h m
1 0 2 1 0 0 n F
M D B I 3
1 0 1 R I E Q # 1 6 V
R D / Y R I Q A
1 0 0
R D / Y R I Q B
M D A I 2
9 9
M D A I 2
9 8
M D B I 2
9 7 W E #
W E
9 6 M D A I 1
M D A I 1
9 5
M D B I 1
9 4 M D A I 0
M D A I 0
9 3
M D B I 0
9 2 M S I T A T
M S I T R T A
9 1
M S I T R T B
9 0 I O W R #
I O W R
8 9 I O R D #
I O R D
8 8 O E #
O E
8 7 C E 2 #
O E A 2
8 6
G N D _ D V B 2
8 5
C E B 2
8 4 M D D A 7
M D O A 7
8 3
M D O B 7
8 2 C E 1 #
C E 1 A
8 1
C E B 1
M D D A 6
8 0
M D O A 6
7 9
M D O B 6
7 8
M D D A 5
M D O A 5
7 7
M D O B 5 M D D A 4
7 6
M D O A 4
7 5
M D O B 4
7 4 M D D A 3
M D O A 3
7 3
M D O B 3
7 2 C D 1 #
C D 1 A
7 1
C D 1 B
7 0
V C C E N
6 9
N D A T O E
D A T O E
6 8 X R E F
D A T D R I
D A T D R I
6 7 X R E F
N A D O E
A D O E
6 6 X R E F
A D L E A D L E
6 5
V C C D _ V B 2 X R E F
S A M _ T S C L K
R 8 0 2 3
X R E F
0 o h m
S A M _ T S V L D
X R E F
S A M _ T ( S : 0 ) 7
X R E F
P O W E R N I P U T F O R P O D S
C 8 0 0 5 C 8 0 0 6
1 0 0 u F 1 0 0 n F
1 6 V 1 6 V
C 8 0 0 9 C 8 0 1 1
1 0 0 u F 1 0 0 n F
B D 8 0 0 1 1 6 V 1 6 V
H H 1 - H 4 5 3 2 1 - 2 1 J T
T P 8 0 0 2
1
1 2
T P 8 0 0 5
1
1 1 B D 8 0 0 2
T P 8 0 0 7
1
1 0 H H 1 - H 4 5 3 2 1 - 2 1 J T
T P 8 0 0 8 1
9
T P 8 0 0 9 1
8 C 8 0 2 2 C 8 0 2 4
7 1 0 0 u F 1 0 0 n F
B D 8 0 0 3
T P 8 0 1 0 1
6 H H 1 - H 4 5 3 2 1 - 2 1 J T 1 6 V 1 6 V
5
T P 8 0 1 1 1
4
3
B D 8 0 0 4
2 H H 1 - H 4 5 3 2 1 - 2 1 J T
T P 8 0 1 2
1 1
C 8 0 2 7 C 8 0 2 8
S M W 2 5 0 1 - 2 W H T B D 8 0 0 5
H H 1 - H 4 5 3 2 1 - 2 1 J T 1 0 0 u F 1 0 0 n F
C N 8 0 0 2
2 5 V 5 0 V
R 8 0 0 8 0 o h m
P O D _ S W
C N 8 0 0 3
T 5 3 B R 0 0 0 4 1
C A S _ M D ( ) 3 C D 1 #
C A S _ M D : 0 ( ) 7
X R E F C A S _ M D ( ) 4 M D D A 3
C A S _ M D ) 5 ( M D D A 4
S _ 3 3 . V _ P O D
C A S _ M D ) 6 ( M D D A 5
C A S _ M D ) 7 ( M D D A 6
C E 1 # M D D A 7
C E 2 #
C A S _ M A 0 ( 1 : ) 4 C A S _ M A 1 ( ) 0
X R E F O E #
C A S _ M A 1 ( ) 1 I O R D #
I O W R # C 8 0 4 9 C 8 0 5 0
D R X _ A 9 C 8 0 4 8
M S I T A T 1 0 0 n F 1 0 0 n F
X R E F
C R X _ A 8 1 0 u F
M D A I 0 1 6 V 1 6 V
C A S X R _ M E A F 1 ( ) 3
M D A I 1
M O C L K
W E # M D A I 2
X R E F
R I E Q # M D A I 3
M V I A L M D A I 4 E N 0 E N
= = = = = = = = = =
M C I L K M D A I 5
C 8 0 5 1 0 0
M D A I 6 R 8 0 2 0
C A S _ M A 1 ( ) 2 1 u F
1 0 K o h m
M D A I 7 0 1
Q T X _ A 7
X R E F 1 0
E T X _ A 6
X R E F R S T A 1 1
T I X _ A 5
X R E F W A T I A #
C T X _ A 4
S _ 5 V S _ 3 3 .
C A S X _ R M E ( A F ) 3
C A S _ M ( A ) 2 R E G #
C A S _ M ( A ) 1 M O V A L
B D 8 0 0 6
C A S _ M ( A ) 0 M O S T A T
M P Z 2 0 1 2 S 3 0 0 A
M D D A 0
C A S _ M D ) 0 (
C I 8 0 1 1
C A S _ M D ) 1 ( M D D A 1
L T C 1 4 7 0 C S 8
C A S _ M D ) 2 ( M D D A 2
C D 2 # 1 8
O U T O U T
2 7
V 5 N I 3 V N I
3 6
E N 1 3 V N I
4 5
C 8 0 5 3 C 8 0 5 4
E N 0 G N D
1 0 0 n F 1 0 0 n F
1 6 V 1 6 V
E N 1
X R E F
E N 0
X R E F
S _ 3 3 . V _ P O D
C 8 0 0 2
C 8 0 0 1
1 0 0 n F
1 0 u F
T A N D B - Y 1 6 V
C I 8 0 0 1
S _ 5 V 7 4 H C 2 5 7 P W
1 1 6
S E L V C C
2 1 5
C A S _ M A 0 ( 1 : ) 4
1 D 0 / O E
X R E F 3 1 4
1 D 1 4 D 0
4 1 3
1 / Q 4 D 1
5 1 2
2 D 0 4 / Q
6 1 1
C 8 0 0 7 C 8 0 0 8
2 D 1 3 D 0
7 1 0
1 0 0 n F 1 0 0 n F
2 / Q 3 D 1
8 9
1 6 V 1 6 V
G N D 3 / Q
C A S _ M ( A ) 9
S _ 3 3 . V _ P O D
C 8 0 1 2 C 8 0 1 3
1 0 0 n F 1 0 0 n F
1 6 V 1 6 V
S _ 6 5 . V
C 8 0 1 8
C 8 0 1 4
1 0 0 n F
1 0 u F
1 6 V
C 8 0 2 5 C 8 0 2 6
C I 8 0 0 5
1 0 0 n F 1 0 0 n F
R
M C 7 4 V H C 2 4 4 D T R 2
1 6 V 1 6 V 4 7 .
1 2 0
S _ 1 2 V
O E 1 N I V C C
2 1 9
C A S _ M ( A ) 5
0 I N I O E 2
3 1 8
O 4 N I O 0
4 1 7
C 8 0 2 9 C 8 0 3 0 C A S _ M ( A ) 6
1 I N I 4 I
1 0 0 n F 1 0 0 n F
5 1 6
5 0 V 5 0 V
O 5 N I O 1
6
C A S _ M ( A ) 7 1 5
2 I N I 5 I
7 1 4
O 6 N I O 2
C A S _ M A 1 ( ) 4 8 1 3
3 I N I 6 I
R 8 0 0 7
9
1 2
O 7 N I O 3
1 0 1 1
G N D N I 7 I
S _ 3 3 . V _ P O D
C 8 0 4 1
C 8 0 4 0
1 0 0 n F
1 0 u F
1 6 V
N D A T O E
X R E F
C D ( ) 0
C D 0 ( 3 : ) 1
X R E F C D ( ) 1
C D ( ) 2
C D ( ) 3
C D ( ) 4
C D ( ) 5
C D ( ) 6
C D ( ) 7
S _ 3 3 . V _ P O D
C 8 0 4 6 C 8 0 4 7
1 0 0 n F
1 0 u F
1 6 V
N A D O E
X R E F
A D L E
X R E F
1 O U T
= = = = = = = =
A D
A D 0 ( 2 : ) 4
I H Z -
X R E F A D
3 3 . V
A D
5 V
A D
I H Z -
V _ P O D A D
A D
A D
A D
A D
A D
A D
A D
C 8 0 5 5 C 8 0 5 6 A D
1 0 0 n F 1 0 0 n F A D
1 6 V 1 6 V
A D
S _ 3 3 . V _ P O D
C 8 0 0 4
C 8 0 0 3
1 0 0 n F
1 0 u F
1 6 V
C I 8 0 0 2
7 4 H C 0 2 P W
1 1 4
/ O 0 V C C
2 1 3
O O B _ S E L
A 0 / O 2
X R E F 3 1 2
B 0 B 2
4 1 1
/ O 1 A 2
5 1 0 R 8 0 0 1
A 1 / O 3 4 7 . K o h m
6 9
B 1 B 3
7 8
G N D A 3
X R E F
O O B _ E N
S _ 3 3 . V _ P O D
R 8 0 0 3
1 0 K o h m
T I X
X R E F
1 2
3 4 R A 8 0 0 1
8 0 0 5
5 6
K o h m 1 0 K o h m
7 8
1 2
3 4
R A 8 0 0 2
5 6
1 0 K o h m
7 8
S _ 3 3 . V _ P O D
0 o h m
C 8 0 3 2
C 8 0 3 1
1 0 0 n F
1 0 u F
1 6 V
C I 8 0 0 6
7 4 H C 2 5 7 P W
1 6 1
V C C S E L O O B _ S E L
1 5 2
X R E F
/ O E 1 D 0 T I X _ A 5
1 4 3
X R E F
4 D 0 1 D 1
1 3 4
4 D 1 1 / Q T I X
1 2 5
X R E F
4 / Q 2 D 0 E T X _ A 6
1 1 6
X R E F
Q T X _ A 7 3 D 0 2 D 1
1 0 7
X R E F
3 D 1 2 / Q E T X
9 8
X R E F
Q T X 3 / Q G N D
X R E F
D E L E T E O P I T O N
C I 8 0 0 9
7 4 L C X 2 4 5 M T C X
D A T D R I
2 0 1 X R E F
V C C D R I
1 9 2 C A S _ M D ( ) 0
/ O E A 1 C A S _ M D ( : 0 ) 7
1 8 3 C A S _ M D ( ) 1 X R E F
B 1 A 2
1 7 4 C A S _ M D ( ) 2
B 2 A 3
1 6 5 C A S _ M D ( ) 3
B 3 A 4
1 5 6 C A S _ M D ( ) 4
B 4 A 5
1 4 7 C A S _ M D ( ) 5
B 5 A 6
1 3 8 C A S _ M D ( ) 6
B 6 A 7
1 2 9 C A S _ M D ( ) 7
B 7 A 8
1 1 1 0
B 8 G N D
C I 8 0 1 0
S N 7 4 L V T H 1 6 3 7 3
4 8 1
1 L E 1 / O E
4 7 2
( ) 0 C A S _ M ( A ) 0
1 D 1 1 Q 1 C A S _ M A 0 ( 1 : ) 4
4 6 3
( ) 1 C A S _ M ( A ) 1 X R E F
1 D 2 1 Q 2
4 5 4
G N D G N D
( ) 2 4 4 5 C A S _ M ( A ) 2
1 D 3 1 Q 3
( ) 3 4 3 6 C A S _ M ( A ) 3
1 D 4 1 Q 4
4 2 7
V C C V C C
( ) 4 4 1 8 C A S _ M ( A ) 4
1 D 5 1 Q 5
( ) 5 4 0 9 C A S _ M ( A ) 5
1 D 6 1 Q 6
3 9 1 0
G N D G N D
( ) 6 3 8 1 1 C A S _ M ( A ) 6
1 D 7 1 Q 7
( ) 7 3 7 1 2 C A S _ M ( A ) 7
1 D 8 1 Q 8
( ) 8 3 6 1 3 C A S _ M ( A ) 8
2 D 1 2 Q 1
( ) 9 3 5 1 4 C A S _ M ( A ) 9
2 D 2 2 Q 2
3 4 1 5
G N D G N D
1 ( ) 0 3 3 1 6 C A S _ M A 1 ( ) 0
2 D 3 2 Q 3
3 2 1 7
1 ( ) 1 C A S _ M A 1 ( ) 1
2 D 4 2 Q 4
3 1 1 8
V C C V C C
3 0 1 9
1 ( ) 2 C A S _ M A 1 ( ) 2
2 D 5 2 Q 5
2 9 2 0
1 ( ) 3 C A S _ M A 1 ( ) 3
2 D 6 2 Q 6
2 8 2 1
G N D G N D
2 7 2 2
1 ( ) 4 C A S _ M A 1 ( ) 4
2 D 7 2 Q 7
2 6 2 3
2 D 8 2 Q 8
2 5 2 4
2 L E 2 / O E
0 8 0 2 0 - 0 1 0 4 1
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