Panasonic CQ-DP383U Service Manual page 74

T P 4 15
3.3V(R AM)
G N D L 4 0 1 1 0 u
V D D 3 . 3V
C 4 3 7
1 u
S ys te m = > M P 3 DS P
C D F S
C D F S
S C K
S C K
S O
S O
S I
S I
M U T E
M U T E
R E S E T
L 4 0 2
1 0 u
S W 2
S W 2
R 4 8 3 2 . 2k
S W 1 C 4 6 4
S W 1
R 4 8 2 2 . 2k 4 7 uF / 6. 3 V
R E S T S W
R E S T S W
T P 4 01
C V D D C 4 6 3
4 7 uF / 6. 3 V
I C4 1 1
Y E S A M 1 7 8
3 .3 1 5
V in V o
1 .6 C 4 3 4
M LD 0 2 1 u
M LD G N D
C 4 3 3
C 4 3 5
M D A TA 1 u 3 .3 3 4
M D A TA C o n t. N oi se 0 . 1u
1 .3
M C L K
M C L K
/RST
/RST
T P 4 13
B L K C K
B LK C K A 21
S TA T
S TA T
0 1
C V S S 1
S Q C K T P 4 14 0 2
S Q C K A 22
C 4 0 1 A 22 0 3
C V S S 2
S U B Q 0 . 1u 3 .3 4
S U B Q D V D D 1
0 5
A 10
6
R A 4 0 1 H D 7
3 .3 7
5 6 A 11
A 12 8 7 3 .3 8
A 12
A 13 6 5 3 .3 9
A 13
A 14 4 3 3 .3 1 0
A 14
A 15 2 1 0 1 1
A 15
1 .6 1 2
C LK 2 C V D D 1
1 3
H AS
0 1 4
D V S S 1
0 1 5
C V S S 3
M P 3 D S P = > C D D S P A u d i o D a ta 1 .6 1 6
C V D D 2
1 7
H C S
D A T A _ M _ C 1 8
D A T A _ M _ C H R / W
3 .3
R 4 0 1 1 0 k 1 9
R E A D Y
L R C K _ M _ C 3 .3 2 0
L R C K _ M _ C P S
R A 4 1 3 5 6 2 1
D S
C L K _ M _ C n P S 1 2 2 2
C L K _ M _ C IS
R /W 3 4 3 .3 2 3
R /W
5 6 3 .3 2 4
M S T RB
n M S T R B 7 8 2 5
IOST RB
2 6
3 .3
M S C
C D D S P = > M P 3 D S P A u d i o D a ta M U T E 0 2 7
X F
2 8
R 4 0 2 H O L DA
D A T A _ C _ M 2 9
D A T A _ C _ M 1 0 k IAQ
3 .3
3 0
H O L D
L R C K _ C _ M S U B Q 0 3 1
L RC K _ C_ M B IO
R 4 0 3 1 0 k 3 .3 3 2
M P / MC
CLK _C_ M 3 .3 3 3
C L K _ C _ M D V D D 2
0
3 4
C V S S 4
0 3 5
B D R 1
3 6
B F S R 1
C L K _ M _ C < = > S S E L
L R C K _ M _ C < = > M S E L
D A T A _ M _ C < = > P S E L
C L K _ C _ M < = > B C L K
L RC K _ C_ M < = > L R C K S C K
D A T A _ C_ M < = > S R D A T A C D F S
R E S T S W
3 03 2- 14 -0 2
C 4 1 8
0 . 1u
C 4 5 2 C 4 1 4
1 0 u F / 16 V 0 . 1u
R 4 8 0
5 6
R 4 7 8
5 6
C 4 1 3 C 4 1 1
0 . 1u 0 . 1u
C 4 1 2
0 . 1u
C 4 1 0
0 . 1u
T P 4 12
A 20
T P 4 11
A 19
1 0 8 0
A 18
1 0 7 3 .3
A 17
1 0 6 0
D V S S 7
1 0 5 0
A 16
1 0 4 0
D 5
1 0 3
0
D 4
1 0 2 0
D 3
1 0 1 0
D 2
1 0 0 0
D 1
9 9 3 .4
D 0
9 8 1 .0
R S
9 7 0
X2/CLK IN
9 6
0
X 1
9 5 3 .3 C L K E N A
H D 3
9 4
C L K O U T
0
I C4 0 1 9 3
D V S S 6
9 2
1 .6
H P I EN A
9 1 0
C V D D 5
Y E S A M 1 7 6 9 0 3 .3
C V S S 8
8 9 3 .3 C 4 0 9
T M S
8 8 0 0 . 1u
T C K
8 7 3 .3
T R S T
8 6 0
T D I
8 5 3 .3
T D O
8 4 3 .3
3 V
E M U /O F F
8 3 0
E M U 0
2V/D IV,1 0mS/ DIV 8 2
T O U T
3 V
8 1 0 S W 2
H D 2
8 0
2V/D IV,1 0u S /DIV H P I 16
3 V 7 9 0
C L K M D 3
7 8
3 V 3 .3
C L K M D 2
2V/D IV,5 0mS/ DIV
7 7 0 R 4 0 4
3 V
C L K M D 1
2V/D IV,0 .2u S/DI V 7 6 0
D V S S 5
2V/D IV,5 0mS/ DIV 3 V 7 5 3 .3
D V D D 4
7 4 3 .3
B D X 1
2V/D IV,5 mS/D IV 7 3
B F S X 1
3 .3
C 4 0 6
0 . 1u
C 4 0 7
0 . 1u
C 4 0 5
0 . 1u
R A 4 14 R A 4 1 2
1 0 0 1 0 0
F LA S H
R A 4 0 9
5 6
2 1
4 3 A 18
6 5 A 17
8 7 A 16 C 4 2 6
0 . 1u
R A 4 1 0
5 6
8 7 D 3 I C4 0 9
6 5 D 2 Y E S A M 1 6 7
X 4 0 1
4 3 D 1
Y E S X L 01 8
2 1 D 0 3 4
0
G N D Y
1 .0
0 .7 2
A
0 1 5
O E V cc
2 .2
R 4 3 1 4 . 7k
C 4 3 6
0 . 1u R 4 3 2
1 0 k T P 4 02
T M S
T P 4 04
T R S T
T P 4 06
T D O
T P 4 08
E M U 0
T P 4 10
R 4 0 8 R 4 0 9 R 4 8 1 G N D
4 . 7k 4 . 7k 4 . 7k
1 0 k
T P 4 03
T C K
T P 4 05
T D I
T P 4 07
E M U
T P 4 09
V D D 3 . 3V
CQ-DP383(U.W.WJ) CD Servo Block-2