Kenwood DPX-6020 Service Manual page 15

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U
V
Q Q
PC BOARD (COMPONENT SIDE VIEW)
3 7 6 3 1 5 1 5 0
1
SUB CIRCUIT UNIT
X16-1400-20 (J74-1265-02)
2
3
T E
L
1 3 9 4 2 2 9 6 5 1 3
4
5
6
w w w
7
W
X
DOLBY NOISE REDUCTION UNIT
X30-3000-00 (J74-0940-22)
1
4
R24
C22
R23
B
E
R18
R22
R21
C21
D2
1
2
8
9
R14
R15
J2
R16
J3
C12
1
2
R26
J5
C10
C8
W6
R12
S1
R10
C6
23
24
J7
R27
W9
W8
C4
C2
C3
R4
R2
R3
C1
W4
R1
1
5
CN1
X30-3000-00
x
a o
IC
Q
Address
IC
Q
y
1
5X
2
.
i
2
3Y
4
1
4Y
5
Y
Z
(FOIL SIDE VIEW)
DOLBY NOISE REDUCTION UNIT
X30-3000-00 (J74-0940-22)
4
R24
C22
R23
10
10
R22
R21
C21
D2
1
1
R14
Q
Q
3
7
6
C12
R11
R11
R26
R9
R9
C5
C5
R7
R7
W6
J10
J10
S1
R5
R5
W9
W8
C3
C2
R2
R3
X30-3000-00
u 1 6 3
Address
IC
Q
Address
4Y
1
5AA
.
2X
2
3Z
2X
1
4AA
17
18
AA
AB
2
4
8
9
9
1
E
B
R18
1
2
8
9
R15
J2
R16
3
1
5
1
5
0
8
9
2
J3
1
2
J5
C10
C8
R12
R10
C6
23
24
J7
R27
C4
R4
W4
C1
R1
5
1
CN1
m
c o
IC
Q
Address
2
4Z
Refer to the schematic diagram for the
4
2AA
5
2AA
values of resistors and capacitors.
AC
AD
2
8
9
9
SUB CIRCUIT UNIT
X16-1400-20 (J74-1265-02)
R5
4
9
8
2
9
9
1
6

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