CCE MD-K777, Service Manual

Page: 51 / 66

CD PCB
MD-K 777
Q
7
0
1
C
E
S
W
7
0
4
CN702
1
2
16
15
C
N
7
0
4
1
4
C
N
7
0
3
R
7
3
2
C
N
7
0
1
R733
D
7
0
3
D
7
0
2
D
7
0
1
M703
IC702
1
28
15
14
M704
C735
Q
7
1
4
E
C
B
Q
7
1
3
E
C
B
R
7
3
4
R
7
3
5
J
7
0
4
O
P
C
J
7
0
3
O
P
C
C740
C
7
3
9
J701
J
7
0
2
R
7
3
1
Q
7
1
2
E
C
B
Q
7
1
1
E
C
B
Q710
E
C
B
Q709
E
C
B
Q
7
0
8
E
C
B
Q
7
0
7
E
C
B
Q
7
0
6
E
C
B
Q
7
0
5
E C
B
C
7
4
1
Q703
C
E
Q
7
0
2
C
E
J
1
J
3
O
P
C
C744
C743
C742
C738
C
7
3
4
C
7
3
3
C
7
3
2
C
7
3
1
C
7
3
0
C
7
2
9
C
7
2
8
C
7
2
7
C
7
2
6
C
7
2
5
C
7
2
4
C723
C722
C
7
2
1
C
7
2
0
C
7
1
9
C718
C
7
1
7
C
7
1
6
C
7
1
5
C
7
1
4
C
7
1
3
C712
C
7
1
1
C710
C
7
0
9
C
7
0
8
C
7
0
7
C706
C705
C704
C
7
0
3
C702
C701
R
7
3
0
R
7
2
9
R
7
2
8
R
7
2
7
R
7
2
6
R
7
2
5
R
7
2
4
R
7
2
3
R
7
2
2
R
7
2
1
R
7
2
0
R
7
1
9
R718
R
7
1
7
R
7
1
6
R715
R
7
1
4
R
7
1
3
R
7
1
2
R
7
1
1
R
7
1
0
R
7
0
9
R
7
0
8
R
7
0
7
R
7
0
6
R
7
0
5
R
7
0
4
R
7
0
3
R
7
0
2
R701
IC701
80
61
60
41
40
21
20
1
J
4
O
P
C
C
7
3
6
J
2
5
2
2
8
4
.
0
3
6V
13
1
G
N
D
TRAYSW
CDMPOS
CARPOS
CAR+
CAR-
RESET
SDA
SCL
STATUS
R
G
L
GND
T
R
A
Y
-
TRAY+
CAR-
C
A
R
+
CDMPOS
GND
CARPOS
TRAYSW