CIRCUIT DIAGRAM - CPU BAORD
A
D
S
Y
B
D
N
A
T
S
E
T
U
M
L
C
S
2
B
T
S
-
S
D
6
3
3
B
T
S
-
S
D
5
3
A
4
3
B
T
S
-
D
V
D
7
1
K
L
C
-
D
V
D
6
1
MUTE
30
A
D
-
L
L
P
1
2
SU
R
-
M
UT
E
29
A
D
S
-
S
D
R
9
1
EC
O
PO
W
ER
27
SD
A
26
SC
L
25
T
UN-
O
N
24
PL
L
-
C
E
23
L
C
-
L
L
P
2
2
TE
S
T
9
Vs
s
6
XT
-
O
UT
7
XT
-
I
N
8
C/
E
Q
-C
L
K
32
I
D
-
D
V
D
5
1
O
D
-
D
V
D
4
1
N
O
-
D
V
D
3
1
T
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S
E
R
2
1
X-
O
UT
11
X-
I
N
10
Q
-
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D
R
0
2
L
C
S
-
S
D
R
8
1
B/
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Q
-D
A
T
33
Vd
d
5
CL
O
SE
-
S
W
4
DV
D-
T
M
S
3
O
PE
N
-
SW
1
A
-
T
O
R
1
4
KEY
2
B
-
T
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R
2
4
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T
M
E
R
0
4
K
L
C
-
S
D
9
3
T
A
D
-
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D
8
3
1
B
T
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-
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D
7
3
ST
A
NDB
Y
31
ST
.
28
+
M
3
4
-
M
4
4
2
U
8
2
2
9
S
3
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-
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P
C
N
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V
D
K
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M
/
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C
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B
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V
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K
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D
A
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V
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1
2
6
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8
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1
4
1
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z
H
M
9
1
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4
2
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z
H
K
8
6
7
.
2
3
4
2
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P
0
3
5
2
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P
0
3
6
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P
5
1
7
2
C
P
5
1
1
2
7
D
8
4
1
4
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2
2
8
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1
1
2
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)
0
6
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(
8
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1
4
1
2
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5
6
7
8
3
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C
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8
/
0
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2
D
N
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D
RO
TA
RO
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M
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-
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6
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4
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1
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A
2
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3
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4
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8
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2
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1
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5
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6
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7
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8
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9
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0
1
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1
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2
1
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3
1
Vd
d
14
S1
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S1
15
S2
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S2
16
S3
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S3
17
S4
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S4
18
S5
/K
S5
19
S6
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S6
20
S7
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S7
21
S8
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S8
22
S9
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S9
23
S1
0
/
KS1
0
24
S1
1
/
KS1
1
25
S1
2
/
KS1
2
26
3
1
S
7
2
4
1
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8
2
5
1
S
9
2
6
1
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0
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G
/
7
1
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1
3
1
1
G
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8
1
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2
3
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d
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3
3
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4
3
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1
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9
1
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5
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0
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6
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8
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7
3
7
G
8
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6
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9
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5
40
G
4
41
G
3
42
G
2
43
G
1
44
Vd
d
45
LE
D
5
46
LE
D
4
47
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D
3
48
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D
2
49
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D
1
50
Vs
s
51
O
SC
52
3
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1
1
3
6
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P
4
1
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7
4
4
C
4
0
1
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S2
S3
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S5
S6
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0
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1
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2
3
1
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4
1
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5
1
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6
1
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7
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1
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1
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2
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3
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4
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6
G
7
G
8
G
9
G
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G
10
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11
S2
S1
1
S9
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G
8
S3
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3
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4
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5
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6
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1
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2
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3
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4
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5
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9
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6
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7
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2
1
2
8
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8
4
1
4
1
2
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1
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2
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3
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1
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3
3
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3
3
9
1
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3
3
4
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8
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9
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4
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1
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K
R1
1
1
K
VF
1
1
VF
1
2
S1
3
S2
4
S3
5
S4
6
S5
7
S6
8
S7
9
S8
10
S9
11
S1
7
12
S1
1
13
S1
2
14
S1
3
15
S1
4
16
S1
5
17
S1
6
18
S1
0
19
G
1
20
G
2
21
G
3
22
G
4
23
G
5
24
G
6
25
G
7
26
G
8
27
G
9
28
G
10
29
G
11
30
VF
2
31
VF
2
32
1
D
F
V
)
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W
.
1
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0
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3
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N
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D
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B
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-
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D
V
5
+
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5
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1
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SD
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8
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2
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A
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-
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D
K
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C
-
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1
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8
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4
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1
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3
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4
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S
1
2
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3
.
4
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S
1
2
3
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5
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S
)
Y
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T
S
(
3
.
4
W
S
SC
L
SD
A
DV
D-
O
N
DV
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O
N
1
0
1
9
2
C
1
0
1
0
3
C
1
0
1
1
3
C
1
0
1
2
3
C
1
0
1
3
3
C
1
0
1
4
3
C
1
0
1
5
3
C
1
0
1
6
3
C
1
0
1
7
3
C
1
0
1
8
3
C
1
0
1
9
3
C
1
0
1
0
4
C
1
0
1
1
4
C
1
0
1
2
4
C
1
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1
3
4
C
1
0
1
4
4
C
4
0
1
7
C
4
0
1
8
C
4
0
1
9
C
4
0
1
0
1
C
4
0
1
1
1
C
4
0
1
2
1
C
4
0
1
3
1
C
4
0
1
4
1
C
2
0
1
5
4
C
4
0
1
5
1
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4
0
1
6
1
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4
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1
7
1
C
K
L
C
-
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D
X
P
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C
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D
A
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A
D
-
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W
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-
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V
D
K
L
C
-
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V
D
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A
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A
D
-
D
V
D
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M
T
-
D
V
D
A
D
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Y
B
D
N
A
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T
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M
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C
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-
R
U
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N
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-
D
V
D
N
O
-
T
V
5
+
U
P
C
V
5
+
U
P
C
V
5
+
2
F
V
1
F
V
V
8
2
-
V
5
+
V
5
+
M
E
R
-
V
1
F
V
2
F
V
V
5
+
U
P
C
V
5
+
1
F
V
2
F
V
9
2
R
0
0
1
8
2
R
0
0
1
7
2
R
0
0
1
0
3
R
0
0
1
6
2
R
0
0
1
5
2
R
0
0
1
4
2
R
0
0
1
3
2
R
0
0
1
2
2
R
0
0
1
7
3
R
0
0
1
6
3
R
0
0
1
5
3
R
0
0
1
4
3
R
0
0
1
3
3
R
0
0
1
1
3
R
0
0
1
R3
9
10
0
R3
8
10
0
1
2
3
4
5
6
N
C
P
5
/
0
.
2
3
Q
0
5
5
8
4
Q
0
5
5
8
1
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0
5
0
8
2
Q
0
5
0
8
3
4
R
2
K
2
5
4
R
2
K
2
4
4
R
2
K
2
6
4
R
2
K
2
1
R
K
0
1
2
R
K
0
1
+
1
M
-
1
M
W
S
-
N
E
P
O
W
S
-
E
S
O
L
C
S
M
T
-
D
V
D
V
5
+
W
S
-
E
S
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L
C
D
N
G
D
W
S
-
N
E
P
O
+
M
-
M
DV
D-
T
M
S
7
4
R
0
1
4
0
1
3
5
C
W
S
-
E
S
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L
C
.
T
S
.
T
S
9
4
R
K
0
1
0
5
R
0
0
1
6-1
6-1
Summary of Contents for MCD300
Page 13: ...3 1 3 1 SERVICE TEST PROGRAM ...
Page 15: ...SET WIRING DIAGRAM ONLY FOR MCD300 5 1 5 1 ...
Page 16: ...SET WIRING DIAGRAM ONLY FOR MCD305 5 2 5 2 ...
Page 18: ...LAYOUT DIAGRAM CPU BAORD 6 2 6 2 ...
Page 20: ...LAYOUT DIAGRAM TUNER BOARD ECO6 01 7 2 7 2 ...
Page 21: ...CIRCUIT DIAGRAM AMPLIFIER BOARD ONLY FOR MCD300 8 1 2 1 8 1 ...
Page 23: ...LAYOUT DIAGRAM AMPLIFIER BOARD ONLY FOR MCD300 8 3 8 3 ...
Page 24: ...LAYOUT DIAGRAM AMPLIFIER BOARD ONLY FOR MCD305 8 4 8 4 ...