Samsung PPM63M7FS Service Manual page 64

7-2 Schematic Diagram
7-2-1 POWER
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Power
2 4
2 3
2 2
2 1
2 0
1 9
1 8
1 7
1 6
1 5
1 4
1 3
1 2
1 1
1 0
9
8
7
6
5
4
3
2
1
S M W 2 0 0 2 - 4 C
C N 1 1 0 1
P
S O U N D _ A
S a t n
C 1 1 5 0 C 1 1 5 1
1 0 0 u F 1 0 0 n
1 6 V
A 5 V
B
C B I
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B 1 3 V B 5 V B 1 8 V S
C 1 1 0 6 C 1 1 0 1
1 0 0 n F 1 0 n F
P G N D
C 1 1 1 7
1 0 0 u F
1 6 V
C 1 1 1 8 C 1 1 1 6
1 0 0 n F 1 0 n F
P G N D
A 5 V
M A N I _ P O W E R _ C O N T R O L
C 1 1 3 2
C 1 1 3 0
C 1 1 2 9
1 u F
1 0 n F
1 0 0 n F
S O U N D _ A M P
G N D
M P
d b y P o w r e
M A N I _ P O W E R _ C O N T R O L
R 1 1 2 7 _ P D P
L P : O W E R O N A C B 2
2 2 o h m
: H O F F
C 1 1 4 8
1 0 n F S W _ P O W E R
F
A 5 V _ 1
P G N D
A 3 3 . V
A 5 V
D 1 1 0 5
3 1 P 6 0 0 N E C I 1 1 1 2
N C P 1 1 1 7 D T 3 3 T 5
A C
3 2
V N I V O U T
A D J
C 1 1 5 6
C 1 1 6 2
1 0 u F C 1 1 5 8
1 0 0 n F
1 0 0 u F
C 1 1 5 9
1 0 0 n F 1 6 V
P G N D
B 6 4 . V
R 1 1 3 1
C I 1 1 0 3
6 8 o h m
L M 3 1 7 E M P
1 4 / W
3 2
V O U T
1 4 / W V N I V O U T
R 1 1 3 2
6 8 o h m A D J
R 1 1 2 3
2 7 0 o h m
D 1 1 0 4
C 1 1 7 9
R L Z 8 2 . B
C 1 1 0 2 4 7 u F 1 6 V
1 0 u F
R 1 1 2 4
1 1 . K o h m
P G N D
B D 1 1 1 1
C B I 3 1 P 6 0 0 N E
B D 1 1 0 1
C B I 3 1 P 6 0 0 N E
B 2 5 . V _ D T V
C I 1 1 1 1
A P 1 1 1 7 D 2 - 5 A
3 2
V N I V O U T
B D 1 1 1 6 A D J
C 1 1 4 9 C 1 1 5 4
C 1 1 5 2 C 1 1 5 3
0 1 2 L 0 - 1 5 T - 4 7 u F
1 0 0 n F
1 0 u F 1 0 0 n F
B
P G N D
B 5 V _ V C C A
C 1 1 4
1 0 0
B D 1 1 0 8 B 3 3 . V D
C 1 1 5 7
B 2 0 1 2 L 0 - 1 5 T -
1 0 0 n F
P G N D
F A N _ O N _ O F F F A N _ O N _ O F F
C N 1 1 0 4 _ F A N 1 C N 1 1 0 5 _ F A N 1 C N 1 1 0
S M W 2 5 0 0 - 3 S M W 2 5 0 0 - 3 S M W
4 C I 1 1 0 8 _ F A N 1 4 C I 1 1 1 1 _ F A N 2
K A I 7 8 R 0 8 I P K A I 7 8 R 0 8 I P
C T R L C T R L
1 2 1 2
N I O U T N I O U T
G N D G N D
4 7 u F 4 7 u F
3 3
5 0 V F A N 5 0 V
N A F
F A N
1 2 .
P X _
L 1 1 0 2
2 2 u H
B D 1 1 0 9
1 1 / 0 W
A C B 2 0 1 2
R 1 1 1 2
R 1 1 1 1
1 0 0 K o h m 2 7 0 o h m
B D 1 1 1 0
C 1 1 6 5
R 1 1 1 3
A C B 2 0 1 2
1 2 . K o h m 1 m F
R 1 1 1 4
1 0 V
5 6 . K o h m
C I 1 1 1 3
C 1 1 6 7
C 1 1 7 0
C 1 1 6 8 R 1 1 2 5
1 m F C 1 1 6 4 R 1 1 1 5
1 0 0 n F
C 1 1 7 5
1 0 V 1 0 0 n F 1 1 / 0 W
1 0 n F 5 6 . K o h m
8 2 u F
5 1 . K o h m
6 3 . V
B 3 3 . V D
L 1 1 0 4
2 2 u H
R 1 1 1 9
1 0 K o h m
C 1 1 5 5
R 1 1 2 1
1 0 n F
C I 1 1 0 2
5 6 . K o h m
M P 1 5 8 3 D N C 1 1 4 4
P M L L 4 1 4 8
D 1 1 0 7
1 0 0 n F
1 8
B S S S
C 1 1 7 7
2 M G N D 1 7
N I E N R 1 1 1 7 1 m F
3 6
S W C O M P 2 0 K o h m
1 0 V
4 5
G N D F B
C 1 1 1 1
C 1 1 1 0 R 1 1 2 6
1 m F 1 0 0 n F 1 5 K o h m
1 0 V
C 1 1 7 8
C 1 1 1 2 1 0 0 n F
1 8 0 p F
C 1 1 3 4
C 1 1 4 3 R 1 1 1 8
3 3 . n F
1 0 0 n F 1 5 K o h m
P G N D
3 3 . V D
B 2 5 . V _ V D D
C I 1 1 1 0
G 9 5 0 T 4 5 R
1 3 1
N I O U T
0 G N D C 1 1 4 1 C 1 1 4 7
C 1 1 4 5 C 1 1 4 6
u F 8 2 u F
1 0 0 n F
1 0 0 0 0 n F 1 0 0 n F 2
P G N D
B 1 2 . 5 V D _ F B E
C I 1 1 1 5
B D 1 1 0 3
A P 1 1 1 7 D A -
A C B 2 0 1 2 L 0 - 1 5 T -
3 2
V N I V O U T
B D 1 1 1 5
A D J 1 1 / 0 W
C 1 1 0 3
C B I 3 1 P 6 0 0 N E
1 2 0 o h m
1 0 0 0 0 n F
8 2 u F
R 1 1 2 8
C 1 1 7 2
C 1 1 7 1
C 1 1 0 8
8 2 u F
1 0 0 n F
P G N D
P G N D
Schematic Diagram
6 _ F A N 2 C N 1 1 0 7 _ F A N 2
2 5 0 0 - 3 S M W 2 5 0 0 - 3
V P o w r e s u p y l
V D 1 2 . P X _ V A 1 2 . P X _ V L 1 2 .
L 0 - 1 5 T -
L 0 - 1 5 T -
B D 1 1 1 2
A C B 2 0 1 2 L 0 - 1 5 T -
7-3