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Pc Board - Kenwood DPC-MP727 Service Manual

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A
B
PC BOARD (Component side view)
Q Q
3 7 6 3 1 5 1 5 0
1
X32-3890-11 (J70-1501-12)
2
C25
W26
W32
W38
R28
73
108
72
109
25
48
C17
IC3
W10
IC2
C10
37
144
1
24
3
36
1
C7
X1
R6
Q1
C20
R5
Q36
C148
C13
C12
R18
C31
100
R21
76
R7
1
E B
R17
75
Q35
R204
B E
Q34
IC4
D4
L9
D2
T E
L
1 3 9 4 2 2 9 6 5 1 3
51
25
D1
50
26
D3
R35
C2
4
R55
16
R196
C60
C55 C47
R57
R66 R63
R209
CN3
C51 C50
R210
17
32
IC14
C42
C6
C141
1
IC6
C48
C40
R207
G I
O
16
1
C37
24
C46
R59
Q42
E
B
C1
Q3
IC13
R61
C52
C45
R208
C153
C65
Q4
D15
C15
1
1
8
R64
7
1
14
8
IC7
5
1
IC11
E B
IC8
IC22
80
16
4
3
Q2
9
C34
1
1
7
8
14
5
7
8
C131
S2
16
9
IC9
IC15
IC12
W77
C73
1
R51
14
R82
W78
3
1
R49
R83
C30
1
8
R62
4 5
R67
IC21
61
60
C80
C102
C88
S1
6
w w w
.
7
Refer to the schematic diagram for the value of resistors and capacitors.
C
D
Q29
P1
D14
E
B
CN6
R186
R129 C139
R107
Q33
Q32
4
3
1
5
C138
IC26
C140
1
4
R184
C137
Q13
C144
IC20
E
B
C117
C122
Q31
R174
Q30
Q19
8
5
R133
Q40
4
5
VR2
E
IC24
Q23
Q17
L6
R121
3
1
IC23
Q28
E
R180
5
1
B
D7
13
IC17
R130
1
3
4
C118
3
B
C100
R203
L5
R131
C121
Q18
4
1
5
4
R170
B
E
R187
D10
3
2
R112
Q16
Q8
C43
C85
IC1
L3
C99
W60
12
C108
16
17
IC16
L4
1
CN4
6
20
C77
C93
21
Q20
C71
D6
R162
C58
E B
C78
1
32
W64
W208
B E
L7
Q22
C87
C86
Q21
L1
C74
Q38
C129
R159
Q39
E
B
C70
R92
E
B
C149
40
R173
VR1
R176
C142
C97
Q27
41
8
2
R201
E
C
Q37
R80
B
B
R181
C79
6
C
E
C113
C136
CN5
5
E B
1
R101
7
Q41
R164
1
10
C109
C32
R113
R171
x
a o
y
i
E
F
PC BOARD (Foil side view)
8
D14
Q7
Q7
Q
Q
3
7
6
3
J3
J3
C106
C106
D8
D8
R114
R114
B
Q25
Q25
Q40
R121
R192
C133
C133
R192
R180
J2
J2
C27
C27
J1
J1
R195
R195
Q14
Q14
C107
C107
E B
E
B
B E
B
E
Q15
Q15
R115
R115
R116
R116
E B
Q6
Q6
B E
E B
B E
Q9
Q9
C113
u 1 6 3
.
8
G
H
2
4
9
9
Q29
P1
B
E
1
5
1
5
0
8
9
2
4
CN6
R186 C139 R129
Q33
R107
Q32
4
3
1
5
C138
IC26
C140
R184
4
1
C137
Q13
C144
E
IC20
R174
Q31
C122
C117
Q30
R133
8
Q19
5
5
4
IC24
E
VR2
Q23
Q17
L6
1
3
Q28
IC23
E
1
5
D7
B
IC17
13
3
R130
1
C118
4
3
B
C100
L5
Q18
R203
R131 C121
4
5
1
4
D10
R170
E
B
R187
2
3
R112
Q16
Q8
C85
C43
IC1
C99
L3
W60
C108
17
16
12
IC16
L4
1
6
CN4
20
C93
C77
21
Q20
C71
D6
R162
B E
C58
C78
32
1
W208
W64
IC15
E B
L7
Q22
L1
C73
Q21
C86 C87
Q38
C74
R82
C129
Q39
R159
B
E
C70
R92
R83
B
E
C149
C142
VR1
R173
40
R176
C97
Q27
41
C
R201
E
2
8
B
B
R181
R80
Q37
C80
6
C79
E
C
C136
CN5
5
B E
1
7
R101
Q41
R164
10
1
C109
C32
R113
R171
m
c o
I
J
2
8
9
9
X32-3890-11 (J70-1501-12)
C25
W26
W32
W38
R28
108
73
25
109
72
48
C17
IC3
W10
IC2
C10
37
144
1
24
1
36
C7
X1
Q1
R6
C20
R5
Q36
C12
C148
C13
C31
R18
R7
100
76
R21
1
B
E
75 R17
Q35
R204
E B
Q34
IC4
D4
D2
L9
9
8
2
9
9
51
25
D1
50
26
R35
D3
C2
R55
16
R196
C47
C55
C60
R57
R63 R66
R209
CN3
R210
C50 C51
32
17
IC14
C6
C42
IC6
1
C141
C48
C40
O I
G
R207
1
16
C37
24
C46
R59
Q42
B
E
C1
Q3
IC13
C52
R61
C45
R208
C153
Q4
C65
D15
C15
1
8
1
R64
8
14
1
7
IC7
1
IC11
IC22
B E
80
IC8
16
4
3
Q2
9
C34
1
5
7
1
14
8
C131
8
7
S2
9
16
IC9
IC12
W77
R51
14
1
W78
1
3
R49
R62
8
1
C30
5 4
R67
61
IC21
60
C102
C88
S1
9

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Dpc-mp922