Analog Board - Samsung HL-R4667W Service Manual

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10. Schematic Diagram

10-1 Analog Board

10-1-1 PowerSignal
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3 3 V B
X R E F
P O W E R S - W
C 1 0 6
4 7 . u F
5 0 V
5 V A 1 2 V
C N 1 0 8
1 F T 1 0 1 B L M 4 1 P 6 0 0 S
1 2
2 A B
F T 1 0 0 B L M 4 1 P 6 0 0 S
3
1 2
A B
4
5 F T 1 0 3 B L M 4 1 P 6 0 0 S
1 2
6 A B
F T 1 0 2 B L M 4 1 P 6 0 0 S
7
1 2
8 A B
C C I 2 1 J 6 0 1 N E
9 B D 1 1 4
1 0
B
C 1 1 8
1 0 0 u F
2 5 V
P o w r e S g i n a f l o r m S M P S
o ( n y l f r o U S ) A
F
F A N S -
H g i h
L o w
N t o n i u s e d f r o K
S V - P x x L 3 H , D S V
Samsung Electronics
P o w r e S g i n l a
5 V A S 1 6 V B 5 7 . V B 1 2 V B
f o r m S M P S B o a d r
[ : 1 ] 1
C N 1 1 5
S M W 2 5 0 2 - 4 V
1 2
F T 1 0 4 B L M 4 1 P 6 0 0 S
1 2
A B 3 4
F T 1 0 5 B L M 4 1 P 6 0 0 S
1 2
5 6 A B
B D 1 0 3 C C I 2 1 J 6 0 1 N E
7 8
B F T 1 0 6 B L M 4 1 P 6 0 0 S
1 2
9 1 0 A B
1 1 1 2
F T 1 0 8 B L M 4 1 P 6 0 0 S
1 2
1 3 1 4 A B
1 5 1 6 F T 1 0 9 B L M 4 1 P 6 0 0 S
1 2
1 7 1 8 A B
1 9 2 0
F T 1 1 0 B L M 4 1 P 6 0 0 S
1 2
2 1 2 2 A B
B D 1 1 5 C C I 2 1 J 6 0 1 N E
2 3 2 4
B
C 1 6 1
C 1 7 1 C 1 8
1 0 0 u F
1 0 0 u F 1 0 0
1 6 V
1 6 V 2 5 V
A 3 0 V A
C I 1 1 7
1 2 V B 9
L M 3 1 7 S X
1 2
V N I V O U T _ 1
A D J V O U T _ 2
3 4
R 3 7 8
8 4 5 o h m
1 1 / 0 W
C 2 8 0
R 3 7 7
P O D S - W C 2 6 1 C 2 5 8 C 2 9 3
1 0 0 n F
X R E F 5 1 . K o h m
3 3 u F 1 0 0 n F 1 0 0 u F
2 5 V
1 1 / 0 W
2 5 V 2 5 V 1 6 V
M O
M O
C 1 4 1
3 3 . u F
5 0 V
B o a d r
R 1 2 9
1 K
1 1 / 6 W
A N S - W
X R E F
T h r e m l a R e s s i a t n c e 1 ( 0 X 1 ) 0
C I 1 0 4
1 2 V A
M C I 3 9 1 0 2 B M
B D 1 0 8
C C I 2 1 J 6 0 1 N E 1 8
E N G N D
2 7
R 1 4 8
N I G N D
B 3 6
5 1 K o h m
O U T G N D
1 1 / 0 W 4 5
A D J G N D
W . .
: O u p t t u e n a b e l d
C 1 2 5 C 1 2 9
: O u p t t u d s i a b e l d
1 0 0 n F 1 0 u F
2 5 V 5 0 V
M A T E R A I L
R 1 4 4
9 1 . K o h m
o e r a M o d l e
1 1 / 0 W
C a b e l C a d r F
f I a C
- P x x L 7 H , D S V - P x x L 6 H D
o t r d
7 0 V B
S 1 6 V B
X R E F
P O W E R - M U T E
C 2 2 4 C 2 1 5
1 m F 1 0 0 n F
3 5 V 2 5 V
M O
1
u F
C I 1 0 2
V B 1 2 V A 9 V A
L M 3 1 7 S X
1 2
V N I V O U T _ 1
A D J V O U T _ 2
3 4
R 1 1 0
8 4 5 o h m
1 1 / 0 W
C 1 1 1
R 1 0 9
C 3 4 3 C 1 1 9 C 1 1 7 C 1 1 5
1 0 0 n F
5 1 . K o h m
1 0 0 n F 1 0 0 n F 1 0 0 u F 1 0 0 n F
2 5 V
1 1 / 0 W
2 5 V 2 5 V 1 6 V 2 5 V
M O
M O M O M O
N t o n i u s e d f r o K o e r a M o d l e
S V - P x x L 3 H , D S V - P x x L 7 H , D S V - P x x L 6 H D
5 7 . V B
8 V A F - A N
C
2
C 1 3 6 C 1 3 0 1
1 0 0 u F 1 0 0 n F
1 6 V 2 5 V
M A T E R A I L
a n P o w r e C o n r t l o
a b e l C a d r n i s r e e t , d C I 1 5 8 s i e n a b e l d
v i e h t e F a n a n d c o l o a C a b e l C a d r
Published in Heiloo, Holland.
1
9 V B 1 2 V B 5 7 . V B 3 3 . V - B D 3 3 . V A - I T 3 3 . V A -
C N 1 0 5
N I 3 - 0 B - R 2 0 0
1 2
3 4
5 6
7
8
1 0
9
1 1 1 2
1 3 1 4
1 5 1 6
1 7 1 8
1 9 2 0
2 1 2 2
2 3 2 4
2 5 2 6
2 7 2 8
2 9 3 0
2 [ N 2 : N - ] 1
A n g e l a n d E M I S h e i d l n i g T y p e
3 ( 7 1 1 0 - 0 5 5 6 ) 7
5 V B
C I 1 1 1
K A I 7 8 D 0 5 F
1 3
I O
G
2
2 1 2 C 1 9 8 C 2 1 3 C 2 0 0
2 u F 1 0 0 n F 1 0 0 u F 1 0 0 n F
6 V 2 5 V 1 6 V 2 5 V
M O M O
9/13/15
Schematic Diagram
[ : 1 ] 1
5 V B
C N 1 1 9
2 V B 1
2
3
4
5
6
7
8
9
T o D M D B o a d r A s y s B ( + P o w e ) r
I T 6 5 . V - A D 9 V A 3 0 V A 5 V A 3 3 V B
T o D g i t i l a B o a d r A s y s P ( o w r e S g i n a ) l
3 3 . V - A M 5 7 . V B 1 2 V B
R 2 8 5
R 1 1 4 R 2 8 6
1 2 . K o h m
1 K 2 K
1 1 / 0 W
O P 1 0 0 O P 1 0 1 O P 1 0 2
P o w r e C h e k c n I d c i t a r o L E D
10-1