Samsung HL-R4667W Service Manual page 98

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10-2-18 DTV Module-18
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Sound
Video
T U N E R
M G N D 1
M G N D 2
N C /
N C /
B _ 2 5 + V
A F T _ O U
B 3 + _ 2 3 V
G N D
P O W E R _ R E S E
M P E G _ E R R O R
V D I E O _ O U
X _ T A _ L S W
S F I _ O U
B _ 4 3 + 3 . V
G N D
B _ 5 2 + 5 . V
B _ 6 1 + 2 . V
M P E G _ P K T _ S Y N C
M P E G _ D A T A _ E N
M P E G _ D A T A
M P E G _ D A T A
M P E G _ D A T A
M P E G _ D A T A
M P E G _ D A T A
M P E G _ D A T A
M P E G _ D A T A
M P E G _ D A T A
M P E G _ C L O C K
S D A
S C
M G N D 3
M G N D 4
Samsung Electronics
D 3 3 . V
C 1 5 7 C 1 6 7
1 n 0 F 0 1 n 0 F
0 5 V 6 1 V
M O A N A L O G _ T U 5 _
C 1 1 6 C 1 0 6 C 1 2 6
1 n 0 F 0 1 n 0 F 0 1 u 0 F
0 5 V 6 1 V 0 1 V
M O
X
2 _
X
S _ A F T
1 0 0 / 1 6 1 W
T U n _ R E S E T 2 _
R 2 3 1
1 0 0 / 1 6 1 W
X T A _ L O N _ O F F 2 _
T
R 2 1 1
T
T 1 0 0 / 1 6 1 W
T S _ 2 E R R
R 2 5 1
T
1 0 0 / 1 6 1 W
T S _ 2 S Y N C
R 2 2 1
1 0 0 / 1 6 1 W
T S _ 2 V L D
T S _ 2 D D 7
R 2 4 1
7
T S _ 2 D D 6
1 0 0 R A 3 2
6
T S _ 2 D D 5
/ 1 6 1 W
5
T S _ 2 D D 4
4
T S _ 2 D D 3
3
T S _ 2 D D 2
1 0 0 R A 8 2
2
T S _ 2 D D 1
/ 1 6 1 W
1
T S _ 2 D D 0
0
1 0 0 / 1 6 1 W
T S _ 2 C L K
L R 2 1 6 4
1 0 0 / 1 6 1 W
S D A _ C H 2
R 2 5 6
1 0 0 / 1 6 1 W
S C _ L C H 2
R 2 6 6
C H 2 5 . V 2 _
C 2 3 1
0 1 n 0 F
6 1 V
M O
C H . 1 5 2 V 2 _
C 2 2 5
0 1 n 0 F
6 1 V
M O
V T U 5 _ V
L 8 3
M M Z 0 2 2 1 R 1 1 2 A
S T N R C - V B S
X R E F
S U B _ T U N E R _ A G C
R E F
S _ S F I
R E F A N A L O G _ T U _ 3 3 V T U _ 3 3 V
L 7 3
M M Z 0 2 2 1 R 1 1 2 A
C 1 3 6 C 1 0 7
1 n 0 F u 1 F
0 5 V 0 5 V
U S O n y l - A n l a g o
A N A L O G _ T U 5 _ V A N A L O
M G N D 1
M G N D 2
N C
N C
A G C
R 2 7 2 1 0 0 / 1 6 1 W
A S
S C L
S D A
R 2 6 2 1 0 0
M B
S F I
T U
N C
A F T
V D I E O
M G N D 3
M G N D 4
1 1
2 2
D 3 3 . V
R E G 7
L F 5 2 C D T
1 3
N I O U T
G N D
2
C 1 0 8 C 1 9 7 C 1 8 7
0 1 n 0 F 0 1 n 0 F
0 1 u 0 F
5 2 V 0 1 V 5 2 V
Published in Heiloo, Holland.
T U 5 _ V
0 1 K
/ 1 6 1 W
R 2 0 7
C
Q 1 1
B
K S C 6 1 3 2 G -
E
R 2 9 6
5 7 R 2 9 2
R 2 4 5 D E L E T E
/ 1 6 1 W 0 h o m
O P T O I N
/ 1 0 1 W
R 2 0 3
1 K
/ 1 6 1 W
T U 5 _ V
s b u t n u r e
C
Q 5 1
B
K S C 6 1 3 2 G -
G _ T U _ 3 3 V
E
R 3 6 9
0 h o m
/ 1 0 1 W
R 3 1 7
1 K
/ 1 6 1 W
T U 5 _ V
C
S U B _ T U N E R _ A G C
X R E F Q 4 1
B
S C _ L C H 2
K S C 6 1 3 2 G -
S D A _ C H 2
E
R 3 9 6
/ 1 6 1 W
0 h o m
S _ S F I
/ 1 0 1 W
X R E F
R 3 0 7
1 K
S _ A F T
/ 1 6 1 W
S T N R C - V B S
X R E F
D 3 3 . V
C H 2 5 . V 2 _
w 0 3 .
C 2 9 6
0 1 u 0 F
0 1 V
C 2 4 5
0 1 n 0 F
5 2 V
9/13/15
Schematic Diagram
S _ C V B S
X R E F
S _ C V B S _ M A N I
X R E F
S _ C V B S _ S U B
X R E F
C H . 1 5 2 V 2 _
C 2 8 6
0 1 n 0 F
5 2 V
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