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Pc Board - Kenwood DMC-K3 Service Manual

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A
B
PC BOARD(Component side view)
1
X33-1180-00
(J70-1290-02)
PHONES
J1
C46
R39
2
R108
C47
S4
STOP
S7
L3
R60
S8
VOLUME
C108
VOLUME
Q16
R104
C104
C105
C101
R50
3
R105
Q12
C119
E
16
9
Q15
IC6
FCONT
8
1
Q6
R111
C111
B
E
R101
R113
C114
R100
C110
R106
R9
R66
76
R67
FE
75
RF
4
C31
D8
R51
25
ADIN
36
C30
24
37
R52
ABCD
C57
IC9
C52
R53
RF0
R54
48
13
C28
R1
C33
12
1
C50
R55
B
C40
R46
C41
51
C51
R40
D
E
50
R41
PD
I
J
C
VEE
A
5
22
1
VC
F
TRK-
R42
CN1
TRK+
Q14
FCS+
ILCC
VCC
FCS-
Q13
F
VC
D10
6
7
Refer to the schematic diagram for the value of resistors and capacitors.
C
D
DC IN
J2
D1
V
R71
C3
R57
W
C
L1
Q8
C
D11
B
E
U
C6
S6
SL
D3
D2
S5
S3
R8
Q10
PLAY
Q1
C
Q3
C4
C55
E
B
B
S
C
E
G
D
E
B
R18
G
IC2
R23
R2
R12
5
4
B
O
C10
R16
C2
I
1
3
Q5
R6
D9
TEST1
18
IC1
R56
Q11
15 10
TEST0
R15
17
IC3
11
R74
VDD
19
12
3
1
R38
C5
VDD
21
14
9
5
R21
Q7
20
B
E
MNT1
4
R3
16
5
100
TEST0
13
2
8
4
1
1
3
C68
TEST1
7
2
6
SL+
3
IC4
IC5
R45
RESET
C24
C25
ADP
R37
S3
FOK
FGIN
R47
IC7
R63
1
80
B
E
X2
25
C21
SL-
26
C62
R28
C45
C26
80
61
S1
60
10
11
S2
IC12
C11
IC8
C14
C15
41
21
40
C64
C58
5
1
1
20
CHG
4
3
C59
R62
R31
E
F
PC BOARD(Foil side view)
X33-1180-00
(J70-1290-02)
V
C
C
U
U
W
SL
U
SP
W
Y
PLAY
Y
SP
DI
10
DO
DI
3
SK
11
DO
CS
3
SK
4
CS
40
9
41
4
40
2
41
2
8
1
1
7
COM
COM
ADP
60
C8
61
60
C8
61
C21
80
1
1
20
20
21
R70
R70
CHG
9
G
H
DC IN
J2
C46
D1
R71
C3
R57
W
L1
Q8
D11
E
B
S6
C6
L3
S5
D2
D3
S3
R8
Q10
VOLUME
Q1
C
E
C55
C4
Q3
B
B
S
E
C
G
D
E
B
R18
R23
Q12
IC2
G
R2
R12
4
5
O
B
E
C10
R16
C2
Q15
I
3
1
Q5
D9
TEST1
R6
18
IC1
R56
Q11
15
TEST0
17
R15
IC3
R74
VDD
19
12
R38
1
3
14
21
VDD
C5
R21
5
20
Q7
E
B
MNT1
5
4
16
TEST0
R3
13
100
4
2
1
1
3
TEST1
C68
6
2
3
SL+
D8
IC4
IC5
R45
RESET
C24
C25
R37
ABCD
S3
FOK
R47
FGIN
IC7
R63
1
80
E
B
X2
25
SL-
C62
26
R28
C45
C26
61
S1
60
11
10
S2
IC12
TRK-
C11
IC8
FCS+
C14
C15
VC
41
40
C58
C64
1
5
1
20
3
4
C59
R31
R62
I
J
PHONES
J1
R39
R108
C47
S4
S7
STOP
S8
R60
VOLUME
C108
Q16
R104
C104
C105
R50
C101
R105
C119
16
9
IC6
FCONT
8
1
Q6
C111
R111
E B
R101
R113
C114
R100
C110
R106
R9
R66
76
R67
75
FE
RF
C31
R51
ADIN
25
36
C30
24
37
R52
C57
C52
IC9
R53
RF0
R54
48
13
C28
C33
R1
1
12
C50
R55
B
C40
R46
51
C41
C51
R40
50
E
D
R41
PD
I
J
VEE
C
A
22
1
VC
F
R42
CN1
TRK+
Q14
ILCC
VCC
FCS-
Q13
F
D10
10

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