Standby Micom (S3F866B) - Samsung HPS5053X/XAA (HP-S5053) Service Manual

Schematic Diagram

10-2 STANDBY MICOM (S3F866B)

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