Philips MCD700 Service Manual page 22

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CIRCUIT DIAGRAM - DVD MPEG BOARD
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C 2
C 3 2 2 0 0 p F C
R 1 0 O P O R 1 1 0
6 8 0 k
R 1 5
6 8 0 k
R 1 8 R
R 1 7
T P 5 5
1 5 0 k
R 1 9 J 9
R 2 2 1
1 5 0 k s p / -
S - P 1
S P + 2
I L M T I
3
4
S - L
5
S L +
6
6 x 1 W H / O U S N I G
C O N 2 0 . 6 -
T P 6 2 T P 6 1 T P 4 1 T P 6 0 T P 5 6 C h a n g e C 3 f r o m C t o
C h a n g e C 2 f r o m 0 . 1 u
C h a n g e R 1 0 , r 1 5 f r o m
C h a n g e R 1 7 , R 1 9 f r o m
A d d C 7 4 2 2 0 0 p F
V 1 8
F B
L 1 7 R F V 1 8
C B 2 4
0 1 . u F
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T C K S T B Y
T D O T R C L O S E
T I D T R O U T
T M S T R N I
V 1 P 4
V 2 P 8 V 2 0
C B 2 3 C E 1
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0 1 . u F 4 7 u F
0 1 . u F 4 7 u F 1 / 6 V 0 1 . u F 4 7 u F 1 / 6 V
C h a n g e R 3 7 f r o m 0
C h a n g e R 3 8 f r o m 0
C h a n g e C 3 2 f r o m 1 5
A V C C
T P 6 9
H A 1 T P 6 8
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2 2
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A V C C
2 1
T P 7
2 0 M D 1 I R 3 4
T P 2 7
L D _ C D
1 9 1 0 K
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1 7 R 3 3
1 6
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1 5
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7
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H D 6 0 2 - 4 S M D
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Q 5
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T P 3
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V O L D - V
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P G N D P
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G 2
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10 - 3
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F B D , P I
/ L N I D D / P I P / 1 0 0 .
2 2 0 0 p F
F t o C
7 5 0 k t o 6 8 0 k A D A C V D D 3
3 9 0 k t o 1 5 0 k A D A C V D D 3
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2 2 0 u F 1 / 0 v
C 2 3
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C C
C C 5 3 1 u ( F O P E N )
T P 1 1
D C 5 1 1 u ( F O P E N ) B B
T P 4 3
A A
A C 4 9 1 u ( F O P E N )
T P 1 4
B C 4 7 1 u ( F O P E N ) D D
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T P 9
C 2 4 C
C
D
A
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t o R
t o R V 2 0
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T E Z S I L V
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F M O
R 3 6
C 3 1 T R O P E N
V 1 P 4
T R O
F O O
1 / 6 V 1 0 k
A D N I
V S Y N C #
H S Y N C #
V 1 8
S T B Y R 2 3 0
O I A
A 2
V 1 8
A 3
A 4
A 5
J 1 A 6
A 7
T I D
T P 1 A 8
T P 5 2
T P G N D
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T P 5 9
T M S
T P 3
O I A T P 5 4
T P L O A D +
4
T P 5 8
L O A D -
T P 5
T P 5 7
5 x 1 W H / O U S N I G
D P I / 5 W H / P / 2 0 . A 1 8
A 1 9
L D O 2
C E 2 1
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L D O 1
B C E
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T P 2
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P R 4 4 R 4 5
T R S O
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F M S O
D M S O
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F C +
1 3
O F C -
S - P
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1 0
G N D 3 3 0 p F 3 3 0
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C C 1
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V C C V C C
2 9
G 1
R 5 2 R 5 3
1 0 k 2 0 k
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F F C
6 D M S O
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C F 2
2
C F 1
F O S O C 4 2
1
N I F C
1 5 0 p F
J T I F O C 1 3 9 0 p F J T I F N
C h a n g e R 4 , R 5 , R 6 , R
R 3 7 5 0 k A M D A T
R 1 9 2 R
A L R C K R 1 3 9 1 k
4 R 4 R
4 R 8 3 3
F A N
A 2 1
A 2 0
1 0 u F 2 / 5 v C 1 6
C E 1 C 9
1 0 u F 1 / 0 v 1 5 0 0 p F
C 0 6 0 3 S / M D
1
A G N D
2
D V D A
3
D V D B
4
D V D C
5
D V D D
6
D V D R F P I
7
D V D R F N I
8
M A
9
M B
1 0
M C
1 1
M D
1 2
S A
1 3
S B
1 4
S C
1 5
S D
1 6
C D F O N
1 7
C D F O P
1 8
T I N
1 9
T I P
2 0
M D 1 I
2 1
M D 2 I
M T 1 3 8 9 D
2 2
L D O 2
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S V D D 3
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C S O R / F O P
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S G N D V 1 . 7
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V 2 R E F O
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V 2 0
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V R E F O
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F E O
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T E O
3 3
T E Z S I L V
3 4
O P _ O U T
3 5
O P _ N I N
3 6
O P _ N I P
3 7
D M O
3 8
F M O
3 9
T R O P E N P W M
4 0
P W M O U T 1 A / D N I 0
4 1
T R O
4 2
F O O
4 3
F G A / D N I 1
4 4
G I P O 0
4 5
G I P O 1
4 6
G I P O 2
4 7
O I A 2
4 8
D V D D 1 8
4 9
O I A 3
5 0
I O A 4
5 1
I O A 5
5 2
I O A 6
5 3
I O A 7
5 4
I H G H A 0
V 1 8
T P 1 0 1
R 4 6 2 0 K F O O
R 4 7 1 8 k T R O
R 4 9 1 5 k F M O
R 5 0 1 0 k D M O
C 3 9 C 4 0
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p F 0 1 . u F 0 0 . 1 5 u F 2 2 0
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J 3
T P 1 5 4 Q 2 6
R X D
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T P 1 3 8 5 5 0
T X D
T P 1 2 2
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T P 8 R 1 8 3
6 8 0
T R O P E N
4 x 1 W H / O U S N I G Q 2 8
8 0 5 0
R 1 8 4 1 K
C 7 9 3 9 0 p
T R A N S S I T O R T R A Y D R V I
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8 , R 1 2 f r o m i k t o R
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I X X O
C 1 0 2 7 M H z C 1 1
2 0 p F 2 0 p F
R E S E T
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A 2 1 [ 4 ]
V C C V C C
A 2 0 [ 4 ]
T P 7 3
T P 7 4
R 2 1 5 R 2 1 6
T P 7 5
T P 7 6
N C N C V C C
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R 1 0 5
R 1 3
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R 2 8 0 T M S
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G I P O 5
1 5 8 R 2 7 0 T I D
G I P O 4
R 2 6 0 I L M T I
1 5 7
G I P O 3
1 5 6
D V D D 1 8
M A 4
1 5 5
R A 4
1 5 4 M A 5
R A 5
M A 6
1 5 3
R A 6
1 5 2 M A 7
R A 7
1 5 1
D V D D 3
1 5 0 M A 8
R A 8
M A 9
1 4 9
R A 9
1 4 8 M A 1 1
R A 1 1
D C K E
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1 4 6 D C L K
R C L K
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R A 3 A _ D 5 V
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1 4 2 M A 2
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R A 1
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R A 0
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D V D D 3
B A 1
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B A 1
1 3 6 B A 0
B A 0
C S #
1 3 5 L 5 0
R C S # S D 3 3 O P E N
V
1 3 4 R A S #
R A S # C B 5 1
1 3 3
D V D D 1 8
1 3 2 C A S #
C A S # 0 1 . u F
W E #
1 3 1
R W E #
1 3 0
D V S S
D Q M 1
1 2 9
D Q M 1
1 2 8 D Q 8
R D 8
D Q 9
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R D 9
1 2 6 D Q 1 0
R D 1 0
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R D 1 2
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1 2 2 D Q 1 3
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R D 5
D Q 6
1 1 1
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1 1 0 D Q 7
R D 7 D V 3
D Q M 0
1 0 9
D Q M 0
C B 4 1 C B 4 2
0 1 . u F 0 1 . u F
U 4
M T 1 3 8 9 D
L Q F P 2 1 6 S / M D
V 1 8
C B 2 8 C B 2 9 C B 3 0
0 1 . u F 0 1 . u F 0 1 . u F
D V 3 3
C B 3 5 C B 3 7
0 1 . u F 0 1 . u F
V C C
R 1 8 8
2 2 0
L O A D +
Q 2 7
8 5 5 0
T R C L O S E
Q 2 9
8 0 5 0
R 1 8 9 1 K
C 8 0 3 9 0 p
E C R I C U T I
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D V 3 3
L 1 1
D A C V D D 3
F B
C B 1 7 C E 1 5
+
0 1 . u F 1 0 u F 1 / 6 V
C 1 0 7
3 3 p F C 1 0 8
J 1 1
H S Y N C
3 3 p F
T P 5 1 1
V S Y N C
2
M C _ D A
3
V S D B
4
V S C K A
5
V S T B A
6
7
T P 4 7 8
G N D
T P 4 8 9
V C C
R N 2 P T I C H = 2 0 . M / M
R x 4
R N 0 8 0 5 8 / P 4 R
R 3 8 V 3 3
0
P L L V D D 3
C B 7 + C E 7
0 1 . u F 1 0 u F 2 / 5 v
C S # R N 1 A 3 3 D C S #
R A S # R N 1 B 3 3 D R A S #
C A S # R N 1 C 3 3 D C A S #
W E # R N 1 D 3 3 D W E #
G N D
G N D [ 1 2 , 3 , 4 , 5 , ]
D V 3 3
A V C C
A V C C [ 1 ]
V 1 8
V 1 8 [ 1 ]
N D V 3 3
D V 3 3 [ 1 ]
U R S T #
U R S T # [ 1 ]
V C C
[ 1 ]
V C C
P O W E R
Y 1 [ . . ] 6
C C
Y 1 [ . . ] 6 [ 4 ]
H S Y N C #
C 1 0 6
H S Y N C # [ 4 ]
V S Y N C #
V S Y N C #
[ 4 ]
F S 0
0 1 . u F
F S 0 [ 4 ]
F S 1
F S 1
[ 4 ]
R G B _ S W T I C H
R G B _ S W T I C H [ 4 ]
V I D E O I N T E R F A C E
[ A . 0 2 . ] 1
[ A . 0 2 . ] 1
[ 3 ]
A D 0 [ . . ] 7
A D 0 [ . . ] 7 [ 3 ]
P R D #
P R D # [ 3 ]
P W R #
P W R #
[ 3 ]
P C E #
P C E # [ 3 ]
F L A S H
M [ A . 0 1 . ] 1 M [ A . 0 1 . ] 1 [ 3 ]
D Q [ . 0 3 . ] 1
D Q [ . 0 3 . ] 1 [ 3 ]
B A 0 [ . . ] 1
B A 0 [ . . ] 1 [ 3 ]
D Q M 0 [ . . ] 3
D Q M 0 [ . . ] 3 [ 3 ]
D C L K
D C L K [ 3 ]
D C K E
3
D C K E [ 3 ]
C A S #
[ 3 ]
C A S #
R A S #
R A S # [ 3 ]
W E #
W E # [ 3 ]
C B 6 0 C S #
C S # [ 3 ]
0 1 . u F
M E M O R Y
S C L
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S C L
S D A
[ 3 ]
S D A
C B 3 1
I I C
0 1 . u F
A S D A T 0 [ . . ] 2
A S D A T 0 [ . . ] 2 [ 5 ]
A L R C K
A L R C K [ 5 ]
A C L K
A C L K [ 5 ]
A B C K
A B C K
[ 5 ]
A S P D F I
A S P D F I [ 5 ]
R E S E T #
[ 4 5 , ]
R E S E T #
M U T E _ D A C
M U T E _ D A C [ 5 ]
A U D I O I N T E R F A C E