Side-Av & Anynet & Sub Function I/F - Samsung HPS5033X Service Manual

10-7 SIDE-AV & ANYNET & SUB FUNCTION I/F
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S D I
Power
Signal
1 1 1 1 1 1 1 1 1 1 1
CN402 : Main Board <-> Side AV
S M A W 2 5 0 1 - 4 W H T
A G N D _
1
2
3
4
5
6
7
8
9
1 0
1 1
1 2
1 3
1 4
A G N D _ N I
A G N D _
A G N D _
A 5 V
R I
X R E F
R 4 6 1
1 K o h m
R 4 6 3
1 0 K o h m
L E D _ O N _ O F F
C Q 4 0 4
B
X R E F K S C 1 6 2 3 Y -
E
K E Y 1
X R E F
K E Y 2
X R E F
Samsung Electronics
E _ A V
1 0 0 o h m
R 4 4 1
X R E F
V D I E O 2 _
1 0 0 o h m
R 4 4 2
X R E F
V D I E O 2 _
L 4 1 5
R 4 4 3 1 0 0 o h m
X R E F
V D I E O 2 _
L 4 1 6
0 o h
R 4 4 4 1 0 m
X R E F
V D I E O 2 _
C 4 2 8
R 4 4 5 C 4 2 9
1 0 0 p F
7 5 o h m 3 3 0 p F
C 4 3 0
N I A G N D _ N I
3 3 0 p F
R 4 4 8 1 0 0 o h m
S V H S 2 _ D I
X R E F
1 0 0 o h m
R 4 4 9
S V H S 2 _ C
X R E F
1 0 0 o h m
R 4 5 0
S V H S 2 _ Y
X R E F
R 4 5 1 C 4 3 4 R 4 5 2 C 4 3 5
7 5 o h m 1 0 0 p F 7 5 o h m 1 0 0 p F
N I A G N D _ N I
1 0 0 o h m
R 4 5 4
H P _ D I E N
X R E F
R 4 5 5 0 o h m
H P _ O U T _
0 o h m
R 4 5 6
H P _ O U T _
C 4 3 6 C 4 3 7
3 3 0 p F 3 3 0 p F
N I A G N D _ N I
F U N C I T O N A S S Y
D 4 3 9 D 4 4 0 D 4 4 1
S D S 7 0 0 0 S D S 7 0 0 0 S D S 7 0 0 0
R 4 6 4
2 2 K o h m
D I E N T
C V B S
S L _ N I
S R _ N I
T P 4 7 1 T P 4 7 2 T P 4 7 3
1 1 1
- A N Y N E T
7
- D e b u g g r e
8
6
- L o g c i D o w n o l a d
5
1 0
9
4
S U P L V A L
E N T
J A 4 0 9
D 4 2 9
C D S 3 C 3 0 G T H
T
L
R
A 5 V
A 3 3 . V
P O W
D E L E T E _ O P I T O N
R 4 5 8
1 1 / 0 W CN404 : Main Board <-> Power&IR
2 7 . K o h m S M A W 2 5 0 0 -
1
2
3
R 4 5 9
4
1 0 0 o h m
1 1 / 0 W 5
6
S D A 5 _ T V _ 5 V
7
S C L 5 _ T V _ 5 V
C 4 3 8
8
1 n F
R 4 6 0
5 0 V
1 0 0 o h m
1 1 / 0 W
R 4 6 2 0 o h m
1 1 / 0 W
CN405: Main Board <-> Function Board
S M W 2 5 0 0 - 3
K E Y 1
1
2
3
K E Y 2
C O N T R
A N Y N E T & S E R V C I E
B 3 3 . V _ 2
B D 4 0 1
C 4 2 5
1 0 0 n F
C 4 2 6 C 4 2 7 2 5 V
1 0 u F
1 0 0 n F
1 6 V
C I 4 0 1
S P 3 2 3 2
1 6 1
C 4 3 1
V C C C 1 +
1 5 2
1 0 0 n F
G N D V +
R 4 4 6
0 o h m 1 4 3
2 5 V
T 1 O U T C - !
R 4 4 7 0 o h m 1 3 4
R 1 N I C 2 +
1 2 5 C 4 3 2
R X D _ D E B U G R 1 O U T C - 2
1 1 6 1 0 0 n F
T X D _ D E B U G
T 1 N I - V
2 5 V
1 0 7
T X D _ A N Y N E T T 2 N I T 2 O U T
9 8 C 4 3 3
R X D _ A N Y N E T
R 2 O U T R 2 N I
1 0 0 n F
2 5 V
D 4 3 0
C D S 3 C 3 0 G T H
D 4 3 4 D 4 3 5
C D S 3 C 3 0 G T H C D S 3 C 3 0 G T H
A G N D _ N I A G N
E R _ O N + R I
8 W H T
L E D _ O N O F F
T P 4 4 4
T P 4 4 5
S D A _ C T L _ 4 0 1
S C L _ C T L _ 4 0 1
R I
T P 4 4 6
K E Y 4 0 1
K E Y 4 0 2
G N D
O L _ B O A R D
Schematic Diagram
I F /
J A 4 0 8
T P 4 4 1 S U P L V A L
1 4
T P 4 4 2
9
I S - c e r e n c o m m a n d
1 1 0
5
1 6
8
T P 4 4 3
7
D _ N I A G N D _ N I
10-7