Samsung SP50K3HDX, Service Manual

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Samsung Electronics
Schematic Diagram
10-21
) T H G I A R T S D - I V D (
) D N U O R G O T S N I P D R A U G T C E N N O C (
ll a t s n I t o n o D
L L A T S N I T O N O D
T U P N I
V 3 P 3 P
m h o 0 4 1 1 R
1 1 1 C
F n 1
m h o 0 0 1
4 0 1 R
V 6 1
F u 0 1
6 0 1 C
8
9
MGND1M
G
N
D
1
MGND2M
G
N
D
2
2 B - 1
1
2
3
4
5
6
7
B
0 0 1 P T
1
G 9 0 - 0 0 2 W M S
1 0 1 N C
B
2 0 1 L
3 A - 2
3 A - 2
0 0 1 L
3 D - 8
0 0 1 D
5 1 C - 2 5 T Z B
3 A - 2
V 5 2
F u 0 0 1
7 1 1 C
V 2 1 P
8 0 1 C
F n 0 0 1 F n 0 0 1
9 0 1 C
m h o 0 0 1
m h o K 2 . 2
V 2 1 P
3 0 1 R
2 1 1 P T
1
3 2 1 R
0 1
2
3
4
5
6
7
8
9
1 D N G M
2 D N G M
3 0 1 N C
1
3 A - 2
V 3 P 3 P
V 3 P 3 P
m h o K 2 . 2
4 2 1 R
0 E
2
1 E
3
2 E
S S V
4
A D S
5
6
L C S
C W / , E D O M
7
8
C C V
V 3 P 3 P
B
C S 0 1 - N 2 0 C 4 2 T A
1 0 1 C I
1
1 D N G M
2 D N G M
V 2 1 P
1 0 1 L
2 0 1 N C
G 4 0 - 0 0 2 W M S
1
2
3
4
5 0 1 P T
1
4 0 1 P T
1
0 1 1 P T
1
6 A - 4
8 0 1 P T
1
2 B - 1
D
G
S
2 B - 1
2 B - 1
2 B - 1
3 B - 2
1 0 1 Q
L 2 0 0 7 N 2
V 5 2
F u 0 0 1
0 3 1 C
3 A - 2
3 B - 2
0 0 1 C
B
2 B - 1
V 6 1
F u 0 1
0 1 1 C
F n 0 0 1
4 0 1 L
4
5 6
7 8
2 B - 1
2 B - 1
7 4
5 0 1 A R
1 2
3
7 4
1 2
3 4
5 6
7 8
4
5 6
7 8
4 0 1 A R
3 0 1 A R
7 4
1 2
3
m h o 7 4 2 2 1 R
2 B - 1
m h o 7 4 0 2 1 R
F n 0 0 1
0 2 1 C
V 6 1
3 C - 5
*
F p 5 1
6 1 1 C
1
2 0 1 C
F n 1
F n 1
5 0 1 C
9 0 1 P T
5 2 1 R
m h o K 2
G
S
2 2 1 C
F u 0 1
V 3 . 6
V 3 P 3 P
L 2 0 0 7 N 2
0 0 1 Q
D
7 0 1 P T
1
8 0 1 R m h o K 0 1
W 0 1 / 1
m h o K 0 1
2 1 1 R
V 3 P 3 P
m h o 7 4
7 0 1 R
3 4
5 6
7 8
7 4
2 0 1 A R
1 2
5 0 1 R m h o 0
m h o 0 6 0 1 R
3 0 1 L
-
1
A
2
B
3 C - 5
*
5 1 1 C
F p 5 1
A V 5
0 0 1 P O
M _ L C S _ P T
1
3 0 1 C
F u 0 1
V 6 1
6 0 1 P T
1
1 V 0 2
F u 0 1
9 1 1 C
T U O T C A _ P T
M _ A D S _ P T
1
1 1 1 P T
1
V 5 2
1
2 0 1 P T
1
8 1 1 C
F u 0 0 1
1 0 1 P T
1
3 0 1 P T
F p 5 1
4 1 1 C
2 B - 1
2 B - 1
*
3 1 1 C
F p 5 1
*
F n 0 0 1
1 0 1 C
2 B - 1
2 B - 1
4 0 1 C
F n 0 0 1
2 B - 1
2 B - 1
F n 1
2 1 1 C
m h o 0 0 1
2 0 1 R 1 0 1 R
m h o 0 0 1
*
W 0 1 / 1
m h o 0
5 1 1 R
m h o 0 0 1
0 0 1 R
1 2 1 C
F n 0 0 1
V 6 1
F n 0 0 1
7 0 1 C
626
2
RE+R
E
+
PGNDP
G
N
D
636
3
646
4
PVCCP
V
C
C
5 E R
7
8
4 E R
C C V
9
RC+R
C
+
555
5
565
6
RCLK-R
C
L
K
-
RCLK+R
C
L
K
+
575
7
585
8
LGNDL
G
N
D
RD-R
D
-
595
9
6
6 E R
606
0
RD+R
D
+
RE-R
E
-
616
1
8 4
C C V
494
9
RA-R
A
-
F / R
5
RA+R
A
+
505
0
515
1
RB-R
B
-
525
2
RB+R
B
+
LVCCL
V
C
C
535
3
545
4
RC-R
C
-
0 4
6 A R
5 A R
1 4
2 4
4 A R
3 A R
3 4
4 4
D N G
2 A R
5 4
6 4
1 A R
0 A R
7 4
3 3
5 B R
4 B R
4 3
3 B R
5 3
6 3
2 B R
C C V
7 3
8 3
1 B R
0 B R
9 3
4
E O
RC3R
C
3
262
6
272
7
RC2R
C
2
RC1R
C
1
282
8
292
9
RC0R
C
0
D P
3
GNDG
N
D
303
0
313
1
CLKOUTC
L
K
O
U
T
RB6R
B
6
323
2
191
9
RD2R
D
2
2
T S E T
RD1R
D
1
202
0
212
1
RD0R
D
0
RC6R
C
6
222
2
232
3
VCCV
C
C
RC5R
C
5
242
4
252
5
RC4R
C
4
2 E R
1 1
2 1
1 E R
0 E R
3 1
4 1
6 D R
5 1
5 D R
D N G
6 1
171
7
RD4R
D
4
RD3R
D
3
181
8
2 D N G M
0 0 1 C I
A 4 0 1 D V L 3 6 C H T
D N G
1
0 1
3 E R
2 2
3 2
4 2
3
4
5
6
7
8
9
1 D N G M
2 1
3 1
4 1
5 1
6 1
7 1
8 1
9 1
2
0 2
1 2
8
1 1 1 4 2 D 2 1 G
0 0 1 N C
1
0 1
1 1
1 2
3 4
5 6
7
3 4
5 6
7 8
1 0 1 A R
7 4
0 0 1 A R
7 4
1 2
m h o 0 0 1 3 1 1 R
1 2 1 R m h o 7 4
m h o 0 0 1 1 1 1 R
Z T E S E R _ P D D
1
L A V C N Y S _ I V D
1
) 1 ( Y _ G _ 1 P
) 0 ( Y _ G _ 1 P
) 1 ( B C _ B _ 1 P
) 0 ( B C _ B _ 1 P
T U O T C A _ P
M _ L C S
M _ A D S
) 3 ( B C _ B _ 1 P
) 4 ( B C _ B _ 1 P
) 5 ( B C _ B _ 1 P
) 6 ( B C _ B _ 1 P
) 7 ( B C _ B _ 1 P
) 8 ( B C _ B _ 1 P
) 9 ( B C _ B _ 1 P
K L C W _ 1 P
) 1 ( R C B C _ R C _ R _ 1 P
) 0 ( R C B C _ R C _ R _ 1 P
) 7 ( R C B C _ R C _ R _ 1 P
) 8 ( R C B C _ R C _ R _ 1 P
) 9 ( R C B C _ R C _ R _ 1 P
) 9 : 0 ( Y _ G _ 1 P
) 2 ( Y _ G _ 1 P
) 3 ( Y _ G _ 1 P
) 4 ( Y _ G _ 1 P
) 5 ( Y _ G _ 1 P
) 6 ( Y _ G _ 1 P
) 7 ( Y _ G _ 1 P
) 8 ( Y _ G _ 1 P
) 9 ( Y _ G _ 1 P
) 9 : 0 ( B C _ B _ 1 P
) 2 ( B C _ B _ 1 P
C N Y S H _ 1 P
C N Y S V _ 1 P
N E A T A D _ 1 P
N E _ S D V L
) 9 : 0 ( R C B C _ R C _ R _ 1 P
) 2 ( R C B C _ R C _ R _ 1 P
) 3 ( R C B C _ R C _ R _ 1 P
) 4 ( R C B C _ R C _ R _ 1 P
) 5 ( R C B C _ R C _ R _ 1 P
) 6 ( R C B C _ R C _ R _ 1 P
- 0 X R
+ 0 X R
- 1 X R
+ 1 X R
- 2 X R
+ 2 X R
- C X R
+ C X R
- 3 X R
+ 3 X R
+ C X R
- C X R
+ 3 X R
- 3 X R
N E _ S D V L
T A T S P M A L
Y D A E R _ C I S A
D X T _ 0 T R A U
D O O G R E W O P
A D S _ N I
L C S _ N I
A D S _ N I
A D S _ 0 C I I
L C S _ N I
L C S _ 0 C I I
- 0 X R
- 1 X R
+ 1 X R
- 2 X R
+ 2 X R
L C S _ N I
A D S _ N I
+ 0 X R
10-2 DMD Board
10-2-1 DMD Board-1
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