Philips MCD290 Service Manual page 30

CIRCUIT DIAGRAM - DVD MPEG BOARD
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G N D
2
9 - 3
U 0 7
R A 0 R D 0
1 2 1 3
A 0 D 0
R A 1 R D 1
1 1 1 4
A 1 D 1
R A 2 R D 2
1 0 1 5
A 2 D 2
R A 3 R D 3
9 1 7
A 3 D 3
R A 4 R D 4
8 1 8
A 4 D 4
R A 5 R D 5
7 1 9
A 5 D 5
R A 6 R D 6
6 2 0
A 6 D 6
R A 7 R D 7
5 2 1
A 7 D 7
R A 8
2 7
A 8
R A 9
2 6
A 9
R A 1 0
2 3
A 1 0
F L A S H 5 V
R A 1 1
2 5 3 2
A 1 1 V C C
R A 1 2
4 1 6
A 1 2 G N D G N D
R A 1 3
2 8
A 1 3
R A 1 4
2 9
A 1 4
R A 1 5
3
A 1 5
R A 1 6
2
A 1 6
R A 1 7
3 0
A 1 7
R A 1 8
3 1
A 1 8
R 2
D R A M 3 V 3
R _ C S 1
2 2
C E
R O E
2 4
O E G N D
R O M _ P N I 1
1
R 2
A 1 9
P + 5 V
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A M 2 7 C 0 4 0 F / a l s h M X 2 9 F 0 4 0 P (
S
U 0 2 1
1 8
A 0 V C C D V C C
2 7
A 1 W P G N D
3 6
A 2 S C L
4 5
G N D S D A
I 2 C A D D R =
2 4 C 0 1 C / A T 2 4 C 0 2 1
U 0
M A 0
2 1
A 0
M A 1
2 2
A 1
M A 2
2 3
A 2
M A 3
2 4
A 3
M A 4
2 7
A 4
M A 5
2 8
A 5
M A 6
2 9
A 6
M A 7
3 0
A 7
M A 8
3 1
A 8
M A 9
3 2
A 9
M A 1 0
2 0
A 1 0
E 7 0 1 8 P F M _ B A 0
1 9
G N D B A A /
S 9 0 3 3 R A M _ C L K
3 5
S D R A M _ C L K C L K
M _ C K E
3 4
C K E
M _ C S 0
1 8
C S
M _ R A S
1 7
R A S
M _ C A S
1 6
C A S
M W E
1 5
W E
D Q M 0
1 4
D Q M
D Q M 1
3 6
D Q M
3 3
N C
3 7
N C
2 6
V S S
5 0
V S S
G N D S D R A M
U 0 4
M A 0
2 3
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M A 1
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A 1
M A 2
2 5
A 2
M A 3
2 6
A 3
M A 4
2 9
A 4
M A 5
3 0
A 5
M A 6
3 1
A 6
M A 7
3 2
A 7
M A 8
3 3
A 8
M A 9
3 4
A 9
M A 1 0
2 2
A 1 0 A / P
M A 1 1
3 5
A 1 1
D Q M 0
1 5
L D Q M
D Q M 1
3 9
U D Q M
M W E
1 6
W E
M _ C A S
1 7
C A S
M _ R A S
1 8
R A S
M _ C S 0
1 9
C S
M _ C K E
8 ( 0 O P E ) N 3 7
C K E
R A M _ C L K
3 8
C L K
M _ B A 0
2 0
B A 0
M _ B A 1
2 1
7 ( 0 O P E ) N
B A 1
6
V S S q
6 5 S 6 8 1 2
V S S q
K 1 K 4 6
V S S q
5 2
V S S q
S D R A M 1 M x 1 6 x 4
S P _ S C L 2
G N D
S P _ S D A 2
0 X A 0
5
R P 5 3 ( 3 8 i P , n 4 ) R
D 0
2 7 8
D Q 0
D 1
3 5 6
D Q 1
D 2
5 3 4
D Q 2
D 3 R P 4 3
6 1 2
D Q 3
D 4
8 7
D Q 4
D 5
9 5
D Q 5
D 6
1 1 3
D Q 6
D 7 R P 7 3 ( 3 8 i P , n 4 ) R
1 2 1
D Q 7
D 8
3 9 7 8
D Q 8
D 9
4 0 5 6
D Q 9
D 1 0
4 2 3 4
D Q 1 0
D 1 1 R P 6 3
4 3 1 2
1 1 D Q 1 1
D 1 2
4 5 7
D Q 1 2
D 1 3
4 6 5
D Q 1 3
D 1 4
4 8 3
D Q 1 4
D 1 5
4 9 1
D Q 1 5
1
D R A M 3 V 3
V C C
2 5
V C C
7
V C C Q
1 3
L V C C Q
3 8
H V C C Q
4 4
V C C Q
4
V S S Q
1 0
V S S Q
4 1
V S S Q
4 7
V S S Q
1 6 M 6 - 5 ( 1 2 K x 1 6 x ) 2 G N D
9 - 3
D 0
2
D 0
D 1
4
D 1
D 2
5
D 2
D 3
7
D 3
D 4
8
D 4
D 5
1 0
D 5
D 6
1 1
D 6
D 7
1 3
D 7
D 8
4 2
D 8
D 9
4 4
D 9
D 1 0
4 5
D 1 0
D 1 1
4 7
D 1 1
D 1 2
4 8
D 1 2
D 1 3
5 0
D 1 3
D 1 4
5 1
D 1 4
D 1 5
5 3
D 1 5
3 6
N C
4 0
N C R / F U
2 8
G N D
V S S
4 1
V S S
5 4
V S S
1
D R A M 3 V 3
V D D
1 4
V D D
2 7
V D D
3
V D D q
9
V D D q
4 3
V D D q
4 9
V D D q
E l i t e M T M 1 2 L 6 4 1 6 4 A - 5 T
5 4 - P i n T S O P I I ( 4 0 0 m i l x 8 7 5 m i l )
M D 0
M D 1
M D 2
( 3 8 i P , n 4 ) R M D 3
M D 4
8
M D 5
6
M D 6
4
M D 7
2
M D 8
M D 9
M D 1 0
( 3 8 i P , n 4 ) R M D 1 1
M D 1 2
8
M D 1 3
6
M D 1 4
4
M D 1 5
2
M [ A . 0 1 . ] 1 2
M [ D . 0 1 . ] 5 2
D Q M 0 [ . . ] 3 2
M _ C S 0
M _ C S 0 2
M _ C A S
M _ C A S 2
M _ R A S
M _ R A S 2
M W E
M W E 2
M _ C K E
M _ C K E 2
M _ B A 0
M _ B A 0 2
M _ B A 1
M _ B A 1 2
R [ A . 0 1 . ] 9 2
R D 0 [ . . ] 7 2
R O E
R O E 2
R W E
R W E 2
R _ C S 1
R _ C S 1 2